请在下方输入要搜索的题目：

To calculate the total energy efficiency, which of the following needs to be determined（）
选项：

A:Gross energy
B: Fecal energy
C:Urine energy
D:Net energy of product
E:Heat increment

发布时间：2024-05-17 01:52:22

推荐参考答案 ( 由搜题小帮手官方老师解答 )

联系客服

答案：

以下文字与答案无关

提示：有些试题内容显示不完整,文字错误或者答案显示错误等问题，这是由于我们在扫描录入过程中机器识别错误导致,人工逐条矫正总有遗漏，所以恳请广大网友理解。

相关试题

1.To calculate the total energy efficiency, which of the following needs to be determined（）选项： A:Gross energy; B: Fecal energy; C:Urine energy; D:Net energy of product; E:Heat increment
2.To calculate the total energy efficiency, which of the following needs to be determined（）选项： A:Gross energy; B: Fecal energy; C:Urine energy; D:Net energy of product; E:Heat increment
3.Which of the following is not helpful to improving the industrial energy efficiency of industrial system with parallel industrial sectors A: To improve the energy efficiency of each component sector B: To reduce the energy efficiency of each component sector C: To improve the energy efficiency of industrial sectors with lower energy efficiency D: To increase the share of sector with higher energy efficiency in the total industrial economy
4.The mechanism of enzymatic reaction is ( )选项： A:reduce the activation energy of the reaction B:reduce the free energy of the reaction C:increase the free energy of the reaction D:Increase the heat energy of the substrate E:decrease the heat energy of the product
5.The mechanism of enzymatic reaction is ( )选项： A:increase the free energy of the reaction B:reduce the free energy of the reaction C:decrease the heat energy of the product D:Increase the heat energy of the substrate E:reduce the activation energy of the reaction
6.Which of the following belongs to clean and renewable energy?选项： A:Geothermal energy; B:Solar energy; C:Wind energy; D:Nuclear energy
7.Which of the following is not one of the measures to handle energy crisis?选项： A:New energy sources B:Improving efficiency of using fossil fuels C:Educating people to save energy D:Developing economy
8.Which of the following energy doesn't come from solar energy？选项： A:Wind energy ; B:Biological energy ; C:Nuclear energy; D:--
9.Which of the following statements about nuclear energy is correct? 选项： A、Nuclear energy is a renewable energy source. B、Nuclear energy is an ancient form of energy utilization. C、Nuclear energy is a somewhat dangerous form of energy utilization. D、Nuclear energy is a clean energy source.
10.Which of the following energy doesn't come from solar energy？选项：A、Wind energy B、Biological energy C、Nuclear energyD、--
11.This company is planning to develop and produce ____ cars and components in the country.选项： A:energy efficiency B:energy efficient C:energy efficiently D:energy effectively
12.This company is planning to develop and produce ____ cars and components in the country. 选项： A:energy efficiency; B:energy efficient; C:energy efficiently; D: energy effectively
13.This company is planning to develop and produce ____ cars and components in the country. 选项： A、energy efficiency B、energy efficient C、energy efficiently D、 energy effectively
14.3181 选项： A:Energy is never created or lost, it's a physics law that it just changes from one kind of energy to another and in our case, motion energy turns into heat energy when we brake B:It is a law of physics that energy is never produced or destroyed. It just changes from one type of energy into another type. In our example the kinetic energy changes into heat energy during braking. C:Energy is never produced or lost, it's a physical law that it just transfers from one kind of energy to another and in our case, moving energy turns into heat energy when braking.
15.This company is planning to develop and produce ____ cars and components in the country. A: energy efficiency B: energy efficient C: energy efficiently D: energy effectively
16.Which of the following descriptions about energy metabolism are incorrect 选项： A、All the reactions that constitute catabolism are energetic reactions B、All the reactions that constitute anabolism are energy-consuming reactions C、Some of the energy released by the breakdown of a substance in a cell is always converted into heat D、Enzymes can make a energy-consuming reaction into an energetic one
17. Which one of the following is NOT the characteristic of the description “diet are thought of give the energy needed for productive functions”? 选项： A:Animals do not consume the energy directly. B:Animals do produce the energy directly. C:The digestion of foodstuffs liberates nutrient molecules. D:These are then oxidized in a controlled fashion to provide energy needs.

没有账号？点我注册

胡萝卜不绝如缕续弦甘菊熔岩流游击战考试者用图表真奇怪灰尘

立即注册

已购买搜题包，但忘记账号密码？

登录即同意《服务协议》及《隐私政策》

立即登录

登录即同意《服务协议》及《隐私政策》

To calculate the total energy efficiency, which of the following needs to be determined（ ） 选项： A:Gross energy B: Fecal energy C:Urine energy D:Net energy of product E:Heat increment

To calculate the total energy efficiency, which of the following needs to be determined（）
选项：

A:Gross energy
B: Fecal energy
C:Urine energy
D:Net energy of product
E:Heat increment