皮皮学,免费搜题
登录
搜题
【简答题】
作业要求: 全文翻译,注意词汇在语境中的意思,手写拍照提交。 请保证质量,确保作业已经检查不出新的问题,字迹潦草、充满涂改痕迹的稿件会被打做。 要对自己有要求,做一个仔细的人。 1. When night falls in remote parts of Africa and the Indian subcontinent, hundreds of millions of people without access to electricity turn to candles or flammable and polluting kerosene lamps for illumination. 2. Slowly through small loans for solar-powered devices, microfinance is bringing light to these rural regions where a lack of electricity has stymied economic development, literacy rates and health. 3. "Earlier, they could not do much once the sun set. Now, the sun is used differently. They have increased their productivity, improved their health and socio-economic status," said Pinal Shah from Sewa bank, a micro-lending institution. 4. Vegetable seller Ramiben Waghri took out a loan to buy a solar lantern which she uses to light up her stall at night. The lantern costs between $66-$112, about a week's income for Waghri. 5. "The vegetables look better by this light, and it's cheaper than kerosene and doesn't smell," said Waghri, who estimates she makes about 300 rupees ($6) more each evening with her lantern. 6. "If we can use the sun to save some money, why not?" 7. In India, solar-power projects, often funded by microcredit institutions, are helping the country reduce carbon emissions and achieve its goal to double the contribution of renewable energy to 6 percent, or 25,000 megawatts, within the next four years. 8. Off-grid applications such as solar cookers and lanterns, which can provide several hours of light at night after being charged by the sun during the day, will help cut dependence on fossil fuels and reduce the fourth biggest emitter's carbon footprint, said Pradeep Dadhich, a senior fellow at energy research institute TERI. 9. "They are reaching people who otherwise have limited or no access to electricity, and depend on kerosene, diesel or firewood for their energy needs," he said. 10. "The applications not only satisfy these needs, they also improve the quality of life and reduce the carbon footprint." 11. Sewa, or Self Employed Women's Association, is among a growing number of microfinance institutions in India focused on providing affordable renewable energy sources to poor people, who otherwise would have had to stand for hours to buy kerosene for lamps, or trudge miles to collect firewood for cooking. 12. SKS Microfinance, India's largest MFI, offers solar lamps to its 5 million customers while Grameen Surya Bijlee (Rural Solar Electricity) Foundation helps fund lamps and home and street-light systems for villagers in India, Nepal and Bangladesh.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】下列对间歇式干热灭菌机说法错误的是
A.
主要由防锈壳体、保温层、加热器、隔板、高效空气过滤器、冷却器、温度控制器及电气控制系统等组成。
B.
灭菌箱采用前后双扉及优质保温材料,设备控制系统还配备可编程序控制器。
C.
进出风口均设有过滤器,箱内达100级层流净化,符合GMP规范要求。
D.
干热空气灭菌,适用于橡胶、塑料制品及大部分药物的灭菌。
E.
适用于制药行业的西林瓶、安瓿瓶、铝盖、金属及玻璃器皿等的干热灭菌。
【单选题】脚气病是由于缺乏下列哪一种物质所致
A.
VitA
B.
VitB1
C.
VitB2
D.
VitD
【单选题】下列有关隔离空舱描述正确的是( )I.用于隔开油舱与淡水舱;II.一般是一个仅有两个肋骨间距的狭窄空舱;III.隔离空舱又称干隔舱
A.
I.II
B.
I.III
C.
II.III
D.
I.II.III
【单选题】消弧线圈可以有三种补偿方式。其中 属于( )。
A.
完全补偿
B.
欠补偿
C.
过补偿
【简答题】气液阻尼缸由气缸与()组合而成,以()作为动力,利用液体的()很小和控制流量来获得活塞的平稳运动与调节活塞的运动速度。
【简答题】气液阻尼缸是由气缸和________组合而成,可使气缸活塞获得___________的运动速度。
【单选题】脚气病是由于缺乏下列哪一种物质所致
A.
胆碱
B.
乙醇胺
C.
硫胺素
D.
磷酸吡哆醛
E.
核黄素
【单选题】下列关于我国现行的《环境保护法》与《海洋环境保护法》使用范围说法正确的是( )
A.
由于海洋环境保护有专门的《海洋环境保护法》,所以《环境保护法》不适用于海洋。
B.
虽然海洋环境保护有专门的《海洋环境保护法》,《环境保护法》仍然适用于海洋。
C.
由于《环境保护法》是环保基本法,所以凡是适用《海洋环境保护法》的必定适用《环境保护法》。
D.
凡在我国陆域内从事的任何活动均不适用《海洋环境保护法》
【单选题】脚气病是由于缺乏下列哪一种物质所致
A.
胆碱
B.
硫胺素
C.
乙醇胺
D.
丝氨酸
E.
维生素A
【多选题】下列可用干热空气灭菌的物料是
A.
凡士林
B.
瓷研钵
C.
液体石蜡
D.
橡胶
E.
塑料管
相关题目: