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| 11. | extended concept of water environment and analyzed the basic characteristics of urban water system, such as |
| 本文从概念上阐述了广义水环境的内涵，分析了城市水系流动缓慢、水体交换性能差、水体自净能力弱等特点。 |
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| 12. | The state of the atmosphere at a given time and place, with respect to variables such as temperature, |
| 天气给定时间和地点的大气状况，牵涉到变量如温度、湿度、风速和气压 |
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| 13. | analyses company of the value and controllable variable star according to the positive method, such as |
| 其中商誉的交易价值大小表现为股票的流通股价格和产品交易价格超过它们各自符合假定市场公正平均价格的差额。 |
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| 14. | If the direction of the force is not the same as that of the velocity, the body is deflected sideways |
| 假如力的方向与速度方向不同，物体就偏向一边，而作曲线运动。 |
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| 15. | The most remarkable feature of the upper mantle is the low-velocity zone. as suggested by its name, this |
| 上地幔一个最显著的现象就是低速带，就像这个词名所表达的那样，在上地幔存在这么一个区域，在那里地震波波速会发生减慢。 |
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| 16. | the immature stages (egg to pupa) for Coccophagus yoshidae Nakayama shortened while the developmental velocity |
| 摘要黑色软蚧蚜小蜂在18~30℃的室内试验温度范围内，各发育阶段的历期随温度的升高而缩短，发育速率则随温度的升高而增大。 |
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| 17. | The method is described as follows: the velocity of the moving part and the gas chamber pressure were |
| 具体方法为：由动力学测量系统测得活动件速度和气室压力；分析活动件的受力，建立动力学模型；以运动总阻力代替水平方向上的摩擦阻力和水阻力，获得各运动阶段的阻力－速度关系曲线；利用气室压力经验公式和阻力－速度关系曲线，对水下突击步枪进行初步的动力学分析，确定其构造型式及主要参数。 |
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