And base on the experiment, calculating formula of cross section mean velocity's reduction after planting and bed shears stress of vegetation dam block are established.
同时在试验的基础上，推导得植树后断面平均流速减小值和植物坝段床面剪应力的计算公式。
The patients were given either conscious sedation or an intra-articular lidocaine block for the reduction and for the application of a plaster splint.
他们都被列入了一个前瞻性的随机研究中。在复位以及石膏夹板固定的过程中，这些病例接受了清醒麻醉或是关节内利多卡因阻滞。
This is a key building block on which to begin planning your company's emissions reduction strategy.
这是一个关键构件上，开始规划你的公司的减排策略。
Methods Improved the traditional round block technique reduction mammaplasty to make the design of internal and external ring more reasonable and simple.
方法：将传统双环法缩乳术加以技术改进，使内外环的设计定位合理、简单。
In incomplete information system, objects of the tolerance class and maximal consistent block in the attribute reduction algorithm based on discernibility matrix are uncertain.
在不完备信息系统基于差别矩阵的属性约简算法中，相容类和最大相容类中的对象具有不确定性。
In incomplete information system, objects of the tolerance class and maximal consistent block in the attribute reduction algorithm based on discernibility matrix are uncertain.
在不完备信息系统基于差别矩阵的属性约简算法中，相容类和最大相容类中的对象具有不确定性。
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