查询词典 velocity

The Michaelis-Menten constant of xylanases in the enzymatic hydrolysis of birchwood xylan is 5.37g/L, and the maximal reaction velocity is 0.94μmol/min.

该木聚糖酶作用于Birchwood木聚糖的米氏常数为5.37g/L，最大反应速率为0.94μmol/min。

Based on observed and hindcast data, a bivariate Pearson Ⅲ distribution is adopted to calculate the joint probability of extreme wind velocity and wave height.

本论文以观测和后报资料为基础，针对我国渤海某区的特点，将二维皮尔逊Ⅲ型分布用于极值风速与波高的联合概率计算，综合比较多种统计模式所求得的设计荷载，对我国边际油田开发的环境条件设计标准提出建议。

Bivariate Pearson Ⅲ Distribution is used to estimate the return values of wind velocity and wave height hindcasted in offshore area of southern Bohai Sea. Different criteria of design parameters are compared for marginal oil field exploitation.

在渤南油田后报环境条件的基础上，采用二维伽玛分布进行统计，给出了几种不同的方法推求的多年一遇风速与波高的联合设计值，供边际油田设计部门作出决策参考。

In order to resolve the conflict between excessive data storage, time expensive computation and real-time image processing, a method is proposed based on distance transfer with chamfer to extract the position and scale features of each objects, then a five points square predictor is used to estimate the position of objects next time and compute the velocity. Finally, objects are associated using improved weighed nearest neighbor. The algorithm is implemented on the platform of Xilinx XCV300E+ADI Blackfin 532 DSP.

为了解决多目标跟踪中数据存储量、运算量大与实时处理之间的矛盾，提出了一种基于倒角算子距离变换的多目标分离方法，分别提取出各个目标的位置和大小信息，再采用五点二次预测估计出下一场目标的位置从而得到目标的运动速度，最后由改进的加权最近邻算法进行目标特征关联。

In the simulation of the impact of outrunner blocks in debris flow and counter structures, the structure is simplified as a still plane and the block is simulated by a particle with a certain velocity. So the impact force can be expressed by a simple function.

为模拟泥石流大块石对构筑物的冲击，将构筑物假设成静止不动的平面，将大块石简化为以某速度运动的质点，建立基于修正Hertz接触理论的计算模型。

According to the characteristics of quasi-high case, physical model and calculating field, etc, are developed, the important elements that affect air curtain performance such as environmental temperature and humidity , bluing-in velocity and temperature ,turbulence scale of bluing in, wind valley fabric ,are analyzed.

根据半高式陈列柜特点建立物理模型，计算区域等，分析了影响风幕性能的主要因素：环境温湿度、送风速度、送风温度、送风紊流度、进出风口结构和结霜，指出风幕的送风速度是其中最关键的因素。

Based on the data of 179 earthquakes from 1985 to 1990 in Shanghai and its adjacent area,for the records of the two bore-hole seismometers of Hongqiao and Nanhui seismic stations,we have studied how to determine the local magnitude by using the maximum amplitude of bore-hole velocity records.

根据上海台网观测记录到的上海及邻近地区1985年至1990年期间179次地震事件的资料，以虹桥台、南汇台的两口深井观测地震记录为例，探讨如何利用深井观测速度型记录的最大振幅来测定近震震级。

First we found some limitation lying in the chemical metathesis, especially in the controlling of the quality of the product and the velocity of the reaction. In the following research, we did some comparison experiment of synthesizing various nickel boride nanocrystal in the same principle, but by the two methods respectively.

另外，在试验过程中，我们逐渐发现了化学交换法的局限性，尤其在对反应进程和反应产物质量的控制方面的缺陷，并进一步通过分别用两种方法合成纳米硼化镍颗粒，合成原理相同，但反应产物相应发生较大变化。

It enlarges the range of quasi-linear Born approximation, and makes the prestack depth migration method based on quasi-linear Born approximation to be able to adapt strong lateral velocity variation.

在散射波场计算中，使用了一个更稳定的散射波场计算公式，扩大了拟线性Born近似的应用范围，使基于拟线性Born近似的叠前深度偏移方法能够适应更强的横向速度变化。

GXF inclined current fan is bosomy form fan, the characteristic with its small imports and exports expedites the velocity of flow of air current, pressure coefficient is tall, discharge and pressure all are more than general axis to shed fan.

GXF型斜流转风机为鼓型风机，其进岀口小的特征加速气流的流速，压力参数高，访问数量和压力均大于一般轴流风机。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷