查询词典 difference

Difference of cell-free DNA concentrations was analyzed by one-way analysis of variance using SPSS 10.0 software. There is a significant difference if p value was less than 0.05. The results showed that: 1 DNA concentrations in cell-free lavages supernatants in central lung cancer, peripheral lung cancer and pulmonary benign lesions are (0.83±0.34)μg/ml,(0.66±0.31)μg/ml and (0.59±0.37)μg/ml, respectively.

研究结果如下： 1中心型肺癌支气管灌洗液上清游离DNA量为(0.83±0.34)μg/ml，周围型肺癌为(0.66±0.31)μg/ml，肺部良性病变为(0.59±0.37)μg/ml，经单因素方差分析发现三者支气管灌洗液游离DNA量没有显著差异。

And it was found that the difference of PPD in different stage of the CG lightning discharge is caused by the difference of discharge intensity and discharge mechanism.

是地闪各阶段放电强度以及放电机制的不同造成的。

Perhaps you believe that there is little difference between economics and the parlour games of logicians, but in this particular case there is all the difference in the world.

可能你相信，经济学和逻辑学家的室内游戏几乎没有区别，但在这个特殊的案例中，则存在天壤之别。

Perhaps you believe that there is little difference between economics and the parlour games of logicians, but in this particular case there is all the difference in the world.

然而，调查费用巨大，而且令所有各方都感到疲惫——由于面包的最大提供者是政府，因此这里还存在信息滥用的问题。

When quarreling, the difference between men and women is just like the difference between a rifle and a machine gun.

争吵的时候，男人和女人的区别像是步枪和机关枪的区别。

REALFLEET core marketing strategy must proceed from the customer needs to find differences, explore the differences and use the difference for themselves has yet to set foot in the creation of a competitor or do not set foot in the market space, through efforts to become the market leader in the only brand or brands , with the sole or lead their own rapid solid market position, to win the first pot of gold market until becoming the authority to establish a stable of consumer brand loyalty and become cash cows, and ultimately achieve the exclusion of dissidents, the collapse of the opponent's The purpose of this unique and exclusive in nature and is caused by the difference of the core of enterprise marketing strategy connotation.

REALFLEET公司营销的核心策略必须要从顾客需求出发，寻找差异，发掘差异，运用差异为自己开辟一个竞争对手尚未涉足或涉足不深的市场空间，通过努力成为该市场中的唯一品牌或领先品牌，凭借唯一或领先优势迅速稳固自己的市场地位，捞到市场的第一桶金，直到成为权威，建立起稳定的消费者品牌忠诚度，成为现金牛，最终达到排除异已，瓦解对手的目的，这种唯一性和排他性就是由差异化带来的企业营销策略的核心内涵。

The finite difference time-domain method is stable and easy to be used, but due to the fact that it approximates the space derivatives in Maxwells curlequations by central difference, FDTD usually requires more than 20 grids perwavelength to achieve acceptable accuracy. As a contrast, pseudospectraltime-domain method approximates the space derivatives by pseudospectralmethod, which guarantees the accuracy, theoretically requiting only 2 grids perwavelength.

传统的电磁场数值算法——时域有限差分法稳定而易于实现，但由于FDTD采用中心差分近似Maxwell旋度方程的微分，每个波长上需要取的网格数通常较多，而时域伪谱法采用伪谱法求微分，理论上每个波长只需要取两个网格便可以达到较高的精度。

The major difference between single mode and multimode is the light frequencies supported and the cor-responding difference in range.

两种接口的主要区别在于所支持的光频率不同以及相应的传输距离不同。

Although no significant difference was found in seasonal food usage by muntjacs, seasonal difference in food selection was detected.

不同季节中赤麂取食的植物种类没有明显差异，但是在食物种类的选择方面存在季节性差异。

This paper point out where is inaccuracy in the expressions of wighted standard square difference in the electric power standard 《DL/T5093-1999》,and put forward a accurate expressions about calculating wighted standard square difference in the statistic of soil parameters.

本文指出了《火力发电厂岩土工程勘测资料整编技术规定》(DL/T5 0 93- 1999)中加权标准差计算公式的不妥之处，并对岩土参数统计中的加权标准差计算公式进行了分析和推导。

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％。