借助于...

First, according to the hypothesis of two body problem, a series of formula are deduced for analyzing the efforts causing by every restrict conditions and sketchy windows, which are about 2-3 days every month. Then, utilizing the precise orbit model, the precise windows are computed, which are only ~everal minutes.

首先借助于二体假设建立了简单解析公式，分析各种约束对窗口选择的影响，给出了粗窗口，每月有2-3天；然后，利用精确的探测器轨道动力学模型，计算精窗口，每天为数分钟。

And largely thanks to this network Tyndale was able to spend most of the final decade of his life dodging between one city and another, delivering bits of newly completed work to efficient presses whose output would duly cascade into England.

主要借助于这个商人网络，廷代尔在生命的最后十年里才得以从一座城市逃到另一座城市，把完成的译稿一点点交给高效的印刷厂，其成品及时地批量运入英格兰。

Based on the analysis,advance a method of designing and processing modification spiral bevel gear and design a new type of cutter are put forward.By the local synthesis method,the mesh quality of the modification spiral bevel is researched.

在此基础上，提出了一种修形弧齿锥齿轮的设计加工方法，并设计了新型加工刀具，此外，还借助于局部综合法，研究了修形弧齿锥齿轮的啮合质量。

Moreover, the ultraproduct lattice implication algebras and the fuzzy ultraproduct of fuzzy subsets of lattice implication algebras are proposed by using the concept of ultrafilters, with the corresponding properties of fuzzy filters, fuzzy associative filters and fuzzy lattice implication subalgebras being discussed.

另外，文中借助于超滤概念提出了格蕴涵代数簇的超积及格蕴涵代数中模糊子集的模糊超积，并进而研究了模糊滤子、模糊关联滤子及模糊子格蕴涵代数的相应性质。

On the fuzzy ideals and the ultraproduct of BCK-algebras;2. On the Fuzzy Ideals and Their Ultraproduct of MV-Algebras;3. Moreover, the ultraproduct lattice implication algebras and the fuzzy ultrapr.

另外 ，文中借助于超滤概念提出了格蕴涵代数簇的超积及格蕴涵代数中模糊子集的模糊超积，并进而研究了模糊滤子、模糊关联滤子及模糊子格蕴涵代数的相应性质。

The child clambered from the table onto Mr. Audley's knees, assisting his descent by a very unceremonious manipulation of his guardian's coat collar.

小孩子从桌子上爬到奥德利先生的膝上，他是借助于毫无礼貌地拉住他那监护人的外套领子，才爬下来的。

The Clean Energy project uses computational chemistry and the willingness of the people to look for the best molecules to fulfill these roles: organic photovoltaics for producing unexpensive solar cells, polymers for membranes to be used in fuel cells, how to assemble them?

清洁能源项目，借助于计算化学和志愿者，来寻找最佳的分子以实现这些：用有机光电池来生产价格低廉的太阳能电池，用聚合物薄膜制造燃料电池……但是该如何装配他们呢？

The unitarity and transformation properties of the operator are analyzed by virtue of completeness of momentum representation.

借助于动量表象的完备性条件，证明了该算符的么正性及其变换特性。

So, in this paper, a circular cavity witha large radius is used to replace the straight boundary of thehalf space, then the half space problem can be changed tothe scattering problem of two circular cavities to the steadyincident P-wave . Having the aid of the mature cylinderfunction theory, the general solutions of the wave functionscan be given, and an infinite linear algebraic equations ofthe unknown coefficients in the wave functions can be gottenwith the boundary conditions and the Fourier complex seriesexpansion technology, the infinite linear algebraic equationscan be approximately solved by the finite trunction withsatisfying some definite precision, at the basis of thissolution of the equation, the variations and the lay-outs ofthe DSCF at the circular cavity boundary vs. the differentincident angles, the different embedded depths of thecircular cavity as well as the different dimensionless wavenumber of the incident P-wave.

为此，本文采用一个半径很大的圆孔来代替半空间的直边界，将该半空间问题转化为一无限大空间中两个圆孔对稳态P波的共同散射问题，借助于成熟的柱函数理论，通过写出问题波函数的一般形式解，利用问题的边界条件，并采用复数傅立叶级数展开技术将其化为一个仅包含问题波函数中未知系数的一无穷线性代数方程组，在满足一定计算精度的前提下，通过有限项截断进行近似求解，进而讨论了圆孔边界处的动应力集中系数随不同入射角、不同的圆孔掩埋深度、入射波的不同无量纲波数以及介质的泊松比变化和分布情况。

Taking the workshop production scheduling of a vestee enterprise as an example, using Matlab as the tool, it has carried on the certification to the above research results.

以某装饰布企业车间生产调度为例，借助于Matlab工具，对上述生产调度研究成果进行了实例验证；验证结果表明，生产调度结果良好，具有良好的收敛性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。