作者2023-07-14 04:14:15 78 ℃0 评论 三室两厅作业
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沙发2
桌椅练习2
桌椅练习2
桌椅练习3
平面布置图
绘制三室两厅平面图一张
定制家具三视图
顶面布置图
立面图1
立面图2
立面图3
立面图4
别墅施工图
售楼部施工图
把平行于某一直线的一切向量归结到共同的始点，此时向量终点构成什么图形？
把平行于某一平面的一切单位向量归结到共同的始点，此时向量终点构成什么图形？
用向量法证明：平行四边行的对角线互相平分。
下列等式中不成立的是
下列式子错误的是（ ）
在空间中，选取适当的坐标系，求到一定点和一定平面距离之比等于常数的点的轨迹。
求过原点且与方向{4,5，-2}垂直的平面方程（ ）
下列说确的是 。
下列曲面中是直纹曲面的是 。
把平行于某一直线的一切向量归结到共同的始点，此时向量终点构成什么图形？
把平行于某一平面的一切单位向量归结到共同的始点，此时向量终点构成什么图形？
通过x轴的平面方程是（ ）
在直角坐标系中，通过点（5，-2，3）且在三坐标轴上的截距相等的 平面方程是 。
以下选项不属于宇宙天体的是（）？
八大行星中离地球最近的是（）？
地球自转的意义不包括（）？
“光年”是一个（）单位？
外部圈层对自然环境的意义包括（）？
下述岩浆岩的类型及其代表性岩石对应错误的是（）？
下列岩石不属于沉积岩的是（）？
下列变质作用的类型及其常见的变质岩对应错误的是（）？
以下选项不属于变质岩的是（）？
东非大裂谷是由（）作用形成
主要造岩矿物包括（）
矿物构成的必须条件包括（）？
根据岩石成因，岩石可分为哪三大类（）
构造运动的特征有哪些（）？
板块构造学说主张（）？
大气能使太阳短波辐射到达地面，但地表向外放出的长波热辐射线却被大气吸收，这样就使地表与低层大气温度增高，这种现象我们称为（）？
地形雨降水多发生在（）？
大气运动的原动力是（）？
地转偏向力的影响下，风向会发生怎样的变化（）？
世界上最著名的季风区出现在（）？
理想状况下，全球共形成 气压带， 风带
关于气旋的特征描述正确的是（）？
中纬度气候不包括（）
在厄尔尼诺年份，下列关于太平洋东西两岸的叙述正确的是（）
气候变化的根本原因是（）？
干洁空气的主要成分有（）？
到达大气上界的太阳辐射取决于以下哪几个因素（）
空气中水的凝结必须达到哪两个条件（）？
形成降水的必备条件有（）
根据锋面两侧冷暖气团移动方向和结构可将锋面系统分为哪几个类型（）？
气候的形成因子包括（）？
全球的淡水资源仅占全球水资源的（）？
水资源的特性有（）
水循环的基本环节包括（）?
以下关于河流上游的特征描述正确的是（）
河流的水情要素主要包括（）
根据含水层空隙性质可将地下水划分为（）
下列选项对喀斯特地貌的发育不具有促进作用的是（）
下列不属于地表喀斯特地貌类型的是
在黄土地貌的形成中，什么因素起到了最重要的作用（）
卡斯特引起的自然灾害主要包括（）？
黄土的特征有（）
.世界范围黄土分布的特点包括（）
黄土沟间地貌包括（）
以北京鸟巢为背景合成一张个人生活照。上传格式为jpeg，将照片的宽度设置为500像素，请直接点击“图片”完成上传。
200x200ppi分辨率，即表示水平方向与垂直方向上每英寸长度上的像素数都是200，也可表示为一平方英寸内有4万(200x200)像素
请拍摄挑选一张最满意的照片，将图片宽度大小修改为500像素，保存图片格式。（高度没有具体要求，请保持纵横比），老师根据照片宽度是否是500像素、是否注意到纵横比以及构图等几个要素量分。总分为5分，其中宽度为500像素得3分；图片不变形失真得1分；构图给人美感得1分。
文字图层的特点是：
使用“变形文字”面板下的命令，对文字进行变形后，则该文字:
这是线性渐变？
背景图层转化为普通图层，下列说确的是：
下面对图层组描述正确的是：
在一个图层中，使用选区将图像的一部分进行选取，然后对该图像添加图层样式，那么：
关于图层样式，下列说法不正确的是：
ethics is the study of how people try to live their lives according to a standard of "right" behavior.
moral standards are based on religious, cultural, or philosophical beliefs by which judgments are made about good or bad behavior.
the problem with virtue ethics is that this approach to ethics posits that the ends justify the means.
utilitariani is a belief in the ethical choices that offer the greatest good for the greatest number of people.
universal ethics argue that there are certain universal principles that should apply to all ethical judgments.
a weakness of universal ethics is that no one is held accountable for the consequences of actions taken to abide by those principles.
ethical relativi is where the traditions of your society, your personal opinions, and the circumstances of the present moment define your ethical principles.
the second step in the three-step process for solving an ethical problem is to _______.
which of the following is the lowest level of ethical development?
kohlberg's framework offers us a clearer view into the process of _______.
business ethics involve the application of standards of moral behavior to business situations.
you can approach business ethics from two distinct perspectives: what is happening or what should be happening.
stakeholders include stockholders, employees, and the federal government.
an organization's unethical behavior can affect creditors by leading to a failure to repay debt according to an agreed schedule.
global expansion brought new ethical challenges in the ______.
the ends-based ethical conflict resolution principle focuses on choosing the decision that would provide the greatest good for the greatest number of people.
the golden rule resolution principle considers what would happen if everyone made the same decision as you.
the challenge of building and operating an ethical business simply requires that the business do the right thing.
business ethics involve the application of standards of moral behavior to business situations.
you can approach business ethics from two distinct perspectives: what is happening or what should be happening.
stakeholders include stockholders, employees, and the federal government.
an organization's unethical behavior can affect creditors by leading to a failure to repay debt according to an agreed schedule.
sustainability focuses on meeting the needs of the present without compromising the ability of future generations to meet their needs.
the concept of sustainability is composed of three pillars: economic pillar, environmental pillar, and social pillar—also known informally as profits, planet, and people.
sustainable economic growth means a rate of growth which can be maintained without creating other significant economic problems, especially for future generations.
the key functional inputs that an organization provides during the transformation of raw materials into a delivered product or service is referred to as a(n)（ ）
which of the following serves as a support function to key line functional areas in an organization's value chain? （ ）
from an ethical perspective, employees in each functional line area face ethical challenges and dilemmas that（ ）
the（ ）department should be at the center of any corporate code of ethics.
only shareholders have a vested interest in the ethical performance of an organization.
a value chain is composed of the key functional inputs that an organization provides in the transformation of raw materials into a delivered product or service.
according to expectancy theory, employees expect their efforts are rewarded fairly and properly.
theory x assumes that people are good and responsible,so people should be given a working environment where they can realize full potential.
many csr initiatives（ ）.
corporations that experiment with csr initiatives run the risk of creating all of the following results, except:（ ）.
which type of csr argues that philanthropic initiatives are authorized without concern for the corporation's overall profitability?（ ）
which type of csr encompasses philanthropic activities targeted toward programs that generate the most positive publicity or goodwill for the organization？（ ）
corporate social responsibility refers to the actions of an organization that target the achievement of a social benefit over and above maximizing profits for its shareholders and meeting all of its legal obligations.（ ）
from an ethical perspective, friedman argues that it would be unethical for a corporation to do anything other than deliver profits for which investors have entrusted it with their funds in the purchase of shares in the corporation.（ ）
the modern social contract approach argues that since a corporation depends on society for its existence and continued growth, there is an obligation for that corporation to meet the demands of society rather than the demands of a targeted group of customers only.（ ）
the traditional chinese cultural values commonly recognized in the chinese culture of confuciani, buddhi, taoi three studies are kindness, righteousness, courtesy, wisdom and trust.（ ）
wisdom is the ability to know what is true or right, common sense or the collection of one's knowledge.（ ）
the process or system that directs and controls organizations is known as（ ）
managers carry accountability to（ ）
who is responsible for monitoring the ethical business practices of an organization?（ ）
who is responsible for overseeing the financial reporting process of an organization?（ ）
who oversees the governance of an organization?（ ）
effectively governed organizations must have mechanis in place that oversee the long-term strategy of the company.（ ）
to be truly effective, a board of director can foster a culture of "no dissent."（ ）
a fiduciary responsibility is ultimately based on trust.（ ）
prior to the passing of the foreign corrupt practices act (fcpa), illegal behavior was punishable only through the（ ）sources of legislation.
the（ ）holds businesses liable for the criminal acts of their employees and agents.
iso 9001:2015 sets out the criteria for a quality management system and is the only standard in the family that can be certified to.
iso 26000:2010 provides guidance rather than requirements, so it cannot be certified to unlike some other well-known iso standards.
institutional theory considers the processes by which structures, including outlines, rules, norms, and routines, become established as authoritative guidelines for social behaviors.
compared with the strategic benefits of csr contribution, the enhancement of institutional pressure is more important in the construction of responsible business.
one could argue that whistleblowers provide an invaluable service to their organizations and to the general public.（ ）
companies should be prompt and provide a thorough investigation of all complaints in today's legal environment.（ ）
the ability to work outside of your office and log into your company network refers to（ ）.
if jobs are plentiful and the employee would have no difficulty finding another position, then the consent given to the monitoring policy is（ ）.
many people have already perceived that ai will be a threat to certain categories of jobs.（ ）
a common challenge of technology ethics in the enterprise surrounds the use of customer data on social media platforms.（ ）
many technologies allow employers to observer their employees’ "digital footprints" and thereby gain insight into employee behavior.（ ）
employers are required to notify employees, customers, and all others in range of the cameras that their property is under video surveillance.（ ）
for less-developed nations, the concept of globalization（ ）.
（ ）is where a person defines his or her ethical principles according to traditions of society, personal opinions, and the circumstances of the present moment.
any country that enjoys a high standard of living as measured by economic, social, and technological criteria is a developed nation.（）
less-developed countries lack the economic, social, and technological infrastructure of a developed nation.（ ）
the term globalization only has applications in economic and political environments.（ ）
the term globalization has the same meaning for both developed and less developed countries.（ ）
which of the following is not a characteristic of the market?（ ）
which of the following is not a stage in creating a long-lasting ethical culture?（ ）
the threat of punishment must be（ ）.
以下哪个不是嵌入式设备？
下列哪种结构的嵌入式系统中没有用到中断
以下关于嵌入式系统的特点，说确的是
下列哪些是硬实时系统的特点？
嵌入式系统的形式多样，软硬件是紧密联系在一起的。
嵌入式系统使用的微处理器和桌面计算机完全一样。
嵌入式系统是以( )为中心，以计算机技术为基础，软件硬件可裁剪的专用计算机系统。（请填两个字）
以下不属于电子盘的是
以下哪种处理器体系不是risc的？
以下哪些是嵌入式微处理器的特点？
以下哪些因素影响嵌入式微处理器的功耗？
ahb总线上任何部件都可以发起总线传输操作
主存是处理器能直接访问的存储器，它的特点是读写速度快，但容量较小
能够体现总线在一定时间内可传送的数据总量的参数是什么？（填四个字)
除通写外，高速缓冲的另外一种写入方法是什么？（填两个字）
处理器型号arm7tdmi中的m代表
在大端模式存储的情况下，0x1234abcd中的哪个字节会被存储在最低地址？
以下arm的寄存器中，哪一组实际对应两个物理寄存器?
若利用饱和运算指令进行计算，在发生饱和后，会置位下面哪个cpsr的标志位？
基于arm体系的系统上电复位后，会进入以下哪种处理器模式？
arm的外部设备采用哪种编址方式？
arm7tdmi的三级流水线包括
现在有那么多方便好用的高级语言，为什么我们还要学习汇编指令集？
cpu会和外部的io设备传递哪些信息？
在支持流水线的处理器架构中，一定能够保证每个周期执行一条指令
利用arm指令集编写代码时，如果要实现乘法，必须要用乘法指令，没有别的替代方式。
arm指令必须加s后缀才能影响程序状态寄存器中的条件标志位
分支指令b或bl可以跳转到任意地址
arm中可以使用内存到内存的寻址方式
使用movs pc,lr指令的作用是除了把lr寄存器的值送入pc寄存器，还要将spsr寄存器的值恢复到cpsr寄存器。
在armv6之前，数据访问必须对齐，若为半字类型的数据，其访问地址必须按几个字节对齐？（填一个数字）
若r0中的值为0x1234，则前导0计数指令clz r1,r0 执行后，r1中的值为0x___。（填一个16进制数值，不要带多余的0和0x）
汇编语句str1 dcb "a-bc!"会分配多少个字节的空间？
内联汇编可以使用下列哪个寄存器？
为了解决c和汇编间过程调用问题，人们制定了什么标准？
若一个汇编子程序能够被c语言的程序调用，则下列哪些说法是正确的？
若汇编中要声明一个标号外部可用，应该使用下列哪些关键字？
所有的arm汇编程序中的语句都会被翻译成机器指令。
arm汇编源程序是由若干个____来构成。（填写一个字）
arm程序使用的堆栈是什么类型？（填三个字）
以下哪个不是微内核结构的特点
以下哪一个不是嵌入式软件开发过程中测试阶段的工具？
相对于一般软件而言，下列哪些选项体现了嵌入式软件的独特之处？
嵌入式操作系统中广泛使用了虚拟存储技术
uc/os-ii是免费软件，可以随意使用
嵌入式软件的交叉开发环境主要由宿主机和______两部分构成。（填三个字）
下面哪个不是任务的特点
在uc/os-ii使用的优先级位图算法中，若osrdytbl[1] =0b00000100，可知此时有个优先级为（ ）的任务是就绪的。
在uc/os-ii使用的优先级位图算法中，若有个优先级为52的任务就绪，则osrdygrp的哪一位会变为1？
以下关于优先级继承的说法不正确的是
以下哪些是任务包含的内容？
以下哪些情况可能发生任务切换？
以下哪些是任务调度机制需要考虑的因素？
任务中的关键任务指的是运行时间最长的任务
任务的执行时间通常是指任务的平均运行时间
内核的可抢占性是指在执行内核的系统服务的过程中，能否被____打断。（填两个字）
优先级反转的k8凯发的解决方案主要由两种，一种是优先级继承协议，另一种是________协议。（填6个字）
以下哪一个不可能是“共享资源”？
以下哪种互斥机制对系统响应时间的影响最小？
以下哪一个支持select操作？
以下哪些是互斥信号量区别于其它信号量的特点？
消息队列只能用于通信，而不能用于同步。
（）机制可实现多对多的同步。
以下哪个不是中断控制器的功能？
以下哪个不是实时内核的内存管理主要关心的问题？
以下哪个不是内存管理单元mmu的功能？
广义中断包含以下哪些类别？
硬件设备产生的中断是异步事件，而自陷和异常是同步的。
中断服务程序应该尽可能的短，不必考虑可重入性。
实时内核的时间管理以（ ）为基础。（填四个字）
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