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- Its ravages must be reduced to a level where reasonable economic return can be achieved. 它的危害程度必须减少到能够得到合理的经济收入为度。
- Normally one parameter dominates the potential economic return at any particular stage of the program. 在方案中的特定阶段,通常有一个控制潜在经济利益的参数占主导地位。
- It becomes obvious that nutrient inputs significantly influence the rates of economic return in upland cropping systems. 显而易见,养分投入显著影响旱地种植制度下的经济收入。
- Growth recovery of economic returns for township enterprises. 乡镇企业效益有所回升。
- Significant improvement in social effects and economic returns. 三是社会效益和经济效益显著提高。
- Strop is a kind of extreme sport full of speed sense and excitability.The project is profitable with small investment and rapid economic return. 滑索为极限运动,充满速度感和刺激性,项目投资少、见效快、经济效益显著。
- Moreover, it seems that the soybean intercrop did not interfere with corn growth, but resulted in an additional biological and economic return. 另外,似乎间作大豆对玉米生长没有影响,只是增加了玉米的生物产量和经济产量。
- Economic return of crops increases with K application rate and crop yield increases considerably by manure application, particularly biological yield of corn and sweet potato. 作物经济产量随施钾量提高而提高,增施有机肥也可显著提高作物产量,特别是玉米、甘薯的生物产量;
- Economic returns have further improved. National revenue has kept growing. 经济效益进一步提高,财政收入不断增长。
- The machine works fine after retrofit, and yields good economic returns. 改造后设备运转良好,提高了企业的经济效益。
- The situation in which the economic returns of enterprises kept falling down was reversed. 企业经济效益下降的状况有所缓解。
- I would say that this type of investment will yield fat economic returns for both parties in our partnership. 这种投资方法对我们合作双方来说,都有丰厚地经济回报。
- The sophisticated equipment and materials, design a rational structure, easy to operate high economic returns. 该设备材料精良,设计结构合理,操作方便经济回报率高等特点。
- All the contradictions existing in industrial enterprises today boil down to scanty economic returns. 产业企业效益差是当前很多矛盾的症结所在。
- This commercial forest is very productive and can generate good economic returns. 这片经济林的收益很好,经济效益很高。
- We should enhance the social and economic returns of space activities and paying attention to the motivation of technological progress. 我们必须提高航天活动的社会效益和经济效益并且重视技术进步的推动作用。
- American investment projects in China are large in scale and advanced in technology, and have provided excellent economic returns. 美国投资项目大多规模大,技术先进,经济回报率高。
- He has been an unsung hero of the country's economic growth. 他是使这个国家经济成长的无名英雄。
- We should do some research to determine which localities have the most favourable conditions and promise the best economic returns. 要研究一下哪些地方条件更好,可以更广大地开源。
- Enhancing the social and economic returns of space activities and paying attention to the motivation of technological progress. 提高航天活动的社会效益和经济效益,重视技术进步的推动作用。