借助于...

In calculating the addenda of bills she frequently had recourse to digital aid.

在加算帐单时，她往往要借助于手指头。

Thus, we must recur to some prior models and high effective approximative method to solve complex modelling and computing.

我们必须借助于一些先验模型、高效的逼近算法才能解决复杂的建模与计算问题。

In order to observe and analyze the whole process of arcing, a kind of visual simulation method based on arc image was presented.

基于图像采集的电弧可视化方法是建立在实验基础上，借助于实验手段来进行的，其实质也是对温

For general nonautonomous case, by means of the lower and upper averages of a function, under the conditions that the restriction on coefficients of the systems is relaxed further, some new results on the logistic equation are obtained, and sufficient conditions are given for permanence and global attractivity of the systems.

对于一般非自治情形，借助于函数的上、下平均值，在进一步放宽了对系数限制的情况下，我们得到logistic方程的一些新结果，给出了系统持久和全局吸引的充分条件。

It firstly adopt factor analysis to analyze which through the soft ware of SPSS the active duty basketballers' ability in NBA's 2005-2006 match by the 12 indexs such as score、secondary attack、the shoot rate of trisecton and so on, which are including brad-miller、kevin-garnett and so on , find out the advantage and disadvantage of the basketballer.

借助于SPSS软件，首先从衡量球员技术水平的得分、助攻、三分命中率等12项指标出发，用因子分析法对NBA2005-2006赛季的现役球员布莱德-米勒、凯文-加内特等22个球员的整体水平进行评估分析，找出球员的优势及劣势。

By means of sem, it is found that in the portland cement clinker with high quality, the alite take the shape of trigonalrhombohedron,and belite shows the shape of irregular ovum, also with the parallel and cross twin-crystals.

借助于扫描电子显微镜发现优质硅酸盐水泥熟料中A矿呈复三方偏三角体形貌特征；而 B矿则呈不规则的浑圆状，并且从外层可看到平行双晶和交叉双晶共存。

To find methylated genes, researchers usually turn to a technique called bisulphite sequencing, which chemically changes normal cytosine to thymidine (T; another DNA base), while leaving methylated cytosines unchanged.

研究者通常借助于亚硫酸氢盐测序技术检测甲基化的基因，它通过化学反应使正常胞嘧啶转变为胸腺嘧啶，而对甲基化的胞嘧啶无作用。

With the aid of scan electric microscope , electronic probe and heat-differential analysis, etc., we analyzed the combination and stability of Fibrous brucite reinforced concrete interface.

借助于扫描电镜、电子探针和差热分析等手段，分析了水镁石纤维混凝土的界面粘结性和稳定性。

The fundamental wage can be counted directly bywork hours in firm ,and firm profit can only be indirectly counted by the balance ofcommodity value and firm cost.

基础工资可以自己在企业内部借助于劳动时间进行直接的核算，而企业利润则只能通过商品价值与企业成本的差额来间接地核算。

It bas been discovered that the carboxylic ester rare earth salt is superior to the organotin in antidehydrochlorination, and inferior to the organotin in antioxidation through following the tracks of carboxide group and conjugated double bond with the help of infrared spectroscopy and ultraviolet-visible spectroscopy.

借助于红外光谱和紫外／可见光谱，通过跟踪光老化过程中羰基基团和共轭双键的变化，发现羧酸酯稀土的抗脱HCl能力优于有机锡，但抗氧化能力不如有机锡。

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。