题目内容（请给出正确答案）

[主观题]

对于同一系统，环境效率与资源效率关系是（） Which of the following describes a right relationship between environmental efficiency and resource efficiency for the same system（）

A、环境效率恒等于资源效率 The environmental efficiency is always equal to the resource efficiency

B、资源效率越高，环境效率也越高 The higher the resource efficiency, the higher will be the environmental efficiency

C、资源效率越高，环境效率就越低 The higher the resource efficiency, the lower will be the environmental efficiency

D、环境效率与资源效率无关 The environmental efficiency is not related to the resource efficiency

暂无答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装上学吧APP，拍照搜题省时又省心！

更多“对于同一系统，环境效率与资源效率关系是（） Which of…”相关的问题

第1题

通常产业系统内部各行业存在以下关系( ）Which of the following correctly describes the relationship between industry sectors within an industrial system（）

A、各行业的生态效率数值大致相同 The eco-efficiency of each industrial sector is roughly the same value

B、各行业的生态效率数值各不相同 The eco-efficiency of each industrial sector is greatly different value

C、各行业的生态效率数值难以估算 The eco-efficiency of each industrial sector is difficult to be estimated

D、各行业的生态效率数值毫无管理用途 The eco-efficiency value of each industrial sector is useless in management

点击查看答案

第2题

为提高产业系统的总体生态效率,可按（）调整生态效率 Which of the following ( ) can be taken to improve the overall eco-efficiency of an industrial system

A、重点提升占比较高的行业的生态效率 To emphasize the improvement of the eco-efficiency of the industrial sectors with higher share in total economy

B、重点提升占比较低的行业的生态效率 To emphasize the improvement of the eco-efficiency of the industrial sectors with lower share in total economy

C、重点降低生态效率较低的行业的生态效率 To emphasize the reduction of the eco-efficiency of the industrial sectors with lower eco-efficiency

D、重点降低生态效率较高的行业的生态效率 To emphasize the reduction of the eco-efficiency of the industrial sectors with higher eco-efficiency

点击查看答案

第3题

产业系统的生态效率可采用以下哪项（）进行评价 Which of the following can be used to evaluate the eco-efficiency of an industrial system（）

A、系统服务量与环境负荷之比 The ratio of service volume to its related environmental load

B、环境负荷与系统服务量之比 The ratio of environmental load to the related service volume

C、系统产品量与系统服务量之比 The ratio of product output to its service volume

D、系统服务量与系统产品量之比 The ratio of service volume to its product output

点击查看答案

第4题

为提高产业系统的总体生态效率,可按（）调整结构 Which of the following （） can be taken to improve the overall eco-efficiency of an industrial system

A、加大具有较高生态效率的行业的经济占比 To raise the share of industrial sectors with higher eco-efficiency in total economy

B、减少具有较高生态效率的行业的经济占比 To reduce the share of industrial sectors with lower eco-efficiency in total economy

C、平均分配各行业的经济占比 To equally share the economy to industrial sectors

D、按物质消耗量占比匹配各行业的经济占比 To match the economic share of industrial sectors in accordance with their proportion in material consumption

点击查看答案

第5题

以下哪项（）不利于提升并联式产业系统的能源效率 Which of the following is not helpful to improving the industrial energy efficiency of industrial system with parallel industrial sectors （）

A、改善每一组分的能源效率 To improve the energy efficiency of each component sector

B、降低每一组分的能源效率 To reduce the energy efficiency of each component sector

C、提升具有较低能源效率的行业的能源效率 To improve the energy efficiency of industrial sectors with lower energy efficiency

D、加大具有较高能源效率的行业在产业中的经济占比 To increase the share of sector with higher energy efficiency in the total industrial economy

点击查看答案

第6题

A、改善每一组分的能源效率 To improve the energy efficiency of each component sector

B、提升具有较低能源效率的行业的能源效率 To improve the energy efficiency of industrial sectors with lower energy efficiency

C、加大具有较高能源效率的行业的在产业中的经济占比 To increase the share of sector with higher energy efficiency in the total industrial economy

D、降低具有较高能源效率的行业的在产业中的经济占比 To reduces the share of sector with higher energy efficiency in the total industrial economy

点击查看答案

第7题

A、改善每一组分的能源效率 To improve the energy efficiency of each component sector

B、提升具有较低能源效率的行业的能源效率 To improve the energy efficiency of industrial sectors with lower energy efficiency

C、降低具有较低能源效率的行业的能源效率 To reduce the energy efficiency of industrial sectors with lower energy efficiency

D、加大具有较高能源效率的行业在产业中的经济占比 To increase the share of sector with higher energy efficiency in the total industrial economy

点击查看答案

第8题

机泵效率与注水系统效率是什么关系？

点击查看答案

第9题

You are required to write a letter of recommendation according to the following information given in Chinese．

1．发信人：北京电脑公司总部经理陈林

2．收信人：怀特

3．内容：怀特先生于2005年7月19日给陈林写了一封信，希望陈林介绍一下他过去的秘书李芳。陈林在7月28日写了一封推荐信介绍李芳。李芳是陈林在北京电脑公司广州分公司的秘书，熟练掌握秘书的各项技能，工作认真，办事效率高，处事灵活、机敏，与公司的人员关系融洽。此外，精通英语和粤语，是一个称职的秘书。陈林调往北京总部后，李芳辞职。

点击查看答案

第10题

下列论述中正确的是（）。

A.设备寿命周期费用最佳化是指购置费用最低

B.费用效率与系统效率是同一个概念

C.评价设备经济效果时对于维修性、灵活性等不能用数量表示的因素也能用费用效率进行评价

D.设备寿命周期费用是设置费与运行费两者之和

点击查看答案