解析的

In the present ap-proach, the Cartesian components of the velocity are kept as the dependent variables, since the choice of the covariant or the contravariant velocity components would lead to a much more complex set of equations.

在当前方法，因为协变量的选择或contravariant速度组分将导致等式，复杂的形势速度的解析的组分被保留作为因变量。

Then, according to differential equation of pile displacement and algebraic equation of neutral plane, the depth ratio of neutral planeλis solved by semi-analytical method. In the calculation example, the influence of pile compressive modulus, pile length and compressive modulus of subsoil beneath pile-bottom on the parameterλis analyzed. Moreover, the range ofλis also calculated.

然后，根据桩体位移微分方程和中性面代数方程，应用半解析的方法求解了中性面深度比λ，由算例分析了桩体压缩模量、桩长和桩端土压缩模量三个影响因素的变化对中性面深度比λ的影响，及刚性桩复合地基中性面深度比λ的取值范围。

By directly imaging the Brownian motion of the polystyrene bead, which is tethered to the coverslip through a DNA molecule, TPM allows the real-time measurement of DNA length change during enzymatic processes.

利用高解析的光学显微技术，我们得以准确地观测接连在DNA及玻片表面的乳胶小球之布朗运动情形，并藉由其布朗运动的大小直接对应到在生化反应中DNA长度的变化，因此单分子拴球实验已被广泛地应用於研究单一蛋白质与单一DNA分子作用之反应机制。

Properties of the reciprocal of δ_k function and it' s mean value are study, using analytic methods give an exact calculating formula for the reciprocal of δ_k function.

研究了δ_k函数倒数的性质及其均值估计问题，利用解析的方法得到关于δ_k函数倒数的一个精确的计算公式。

For more detailed information on Dynapar, Northstar and Harowe encoder and resolver product applications and markets, we invite you to browse our industry solutions, classified by market and application for your convenience.

欲了解更多有关Dynapar，北极星和哈罗编码器和解析的应用和市场的详细信息，我们邀请您浏览我们的行业解决方案，以市场和应用划分的方便。

The measurement accuracy of the photoelectric theodolite is decided based on measurement requirement of the ballistic trajectory. Two simple equations were derived mathematically, one expression for positioning error of the ballistic trajectory, angle error of the photoelectric theodolite, ranging error, target slant range and height when one instrument is used, another expression for positioning error of the ballistic trajectory, angel error of the photoelectric theodolite, target slant range and intersection angle when two symmetrical intersection instruments are used.

通过数学解析的方法，推导建立了2个简洁的公式：1）单站定位体制下弹道点位精度和光电经纬仪测角、测距精度以及目标斜距、高角之间的数学表达式；2）对称交会测量体制下弹道点位精度和光电经纬仪测角精度以及目标斜距、交会角之间的数学表达式。

In using DGF method, the first thing is to obtain the proper form of certain area. But the DGFs obtained now are all in achiral medium. So people are eager to know DGFs in spectral domain and space domain of chiral medium.

用解析的方法求解电磁场的边值问题主要依靠建立在经典电磁场理论基础上的并矢格林函数方法，应用DGF方法首先要找出适用于相应区域中的DGF形式，而现有的DGF形式都是基于非旋波媒质情形。

In the chapters from third to fifth, we propose an analytical method to calculate the elasticdeformation in the multiply twinned clusters and nanorods.

从第三章到的五章，我们用解析的方法计算了具有多重孪晶结构的团簇和纳米棒内部的弹性形变。

It overcomes disadvantages of the qualitative engineering analogy and empirical method of ventilation time. It offers the theoretical basis to construction schedule simulation and construction scheme optimization.(2) The 3-D transient quasi-single phase models and a 3-D two phase flow model are proposed together with k-εequations.

采用数学模型解析的方法得到了定量的施工期通风时间参数，克服了传统分析中通风时间参数依据定性工程类比和经验确定的弊端，为施工仿真和施工方案优化提供了理论基础。

Finally, Fine-grain control can filter quickly and precisely.

细粒度控制主要采取协议分析与命令解析的技术恢复上层应用协议，并利用正则表达式进行安全策略规则的模式匹配，能够准确、快速的完成过滤功能。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。