查询词典 atiyah singer index theorem

Based on power tracing method, an economic index which evaluates the alleviative degree of overload is presented and is used to calculate the proposed lost model.

在潮流跟踪法的基础上，提出了衡量负荷削减对缓解系统过负荷支路程度的经济性指标，并利用该指标对模型进行求解。

At the same time, mature sheath still have the capacity of Cl~--exclusion.2 Alleviative effect of exogenous substance under salt stressThe salt tolerance of plant is a integrative mechanism, its fit to salt stress was multifarious, the salt tolerance of crop is a kind of complicated physiological mechanism that is the acted together result of genetic characteristic and exoteric condition, the alleviative effect on salt stress caused by exogenous substance was realize through different approach, so it is very difficult to explain the relation of exogenous substance and salt tolerance with a given index.

成熟叶叶鞘同时还具有拒Cl~-能力。2外源物质对盐胁迫的缓解作用植物的耐盐性是一种综合机制，其对盐胁迫的适应也是多种多样的，作物的耐盐性是一种相当复杂的生理功能，是遗传特性与外界环境共同作用的结果，不同的外源物质对盐胁迫的缓解作用是通过不同途径实现的，因而很难用某一个指标来说明外源物质与耐盐性的关系。

The present invention overcomes the shortcomings of the prior art; a main active ingredient is biphenyl cyclooctene lignin which is mainly allotype Kadsura peltigera; the main active ingredient is used as an index ingredient of the quality control of the compound Caulis Spatholobi granules with measurement of HPLC determination method.

本发明对现有技术存在的缺陷进行改革，以异型南五味子丁素为主的联苯环辛烯类木脂素成分为主要活性成分，将其作为复方鸡血藤制剂质量控制的指标成分，采用HPLC含量测定方法进行测定。

In this paper, we analyzed the error of film thickness and refractive index caused by the optical control system, and also analysed the allowable error.

通过对光学监控系统引起的薄膜厚度和折射率的误差进行分析。提出膜系的允差分析。尽量减小由于监控设备引起的误差。

In the use of optical water level, due to eye fatigue, on-site allowable error index calculation and other reasons, accuracy and speed is difficult to meet our requirements, but generally require 6 people / groups: one person observation, 1 record, 2 Fu-foot, 2 lamps.

在使用光学水准仪时，由于眼睛疲劳，现场限差指标计算等原因，精度和速度很难满足我们的要求，而且一般需要6人/组：其中1人观测，1人记录，2人扶尺，2人照灯。

The calculations show that the principle formula error have small influence on the aberrations of an optical system, but as the stundard measurement of a refractive index, so great principle formula error is not allowable.

这样，虽然仪器本身具有高精度的测试性能，但原理公式误差大大地超过了仪器的测试精度，导致错误的测试结果。因此指出原理公式误差，评价其大小，重新推导测量绝对

The ALP level in GCF is supposed to be an important index in evaluating the result of the implant.

结论测定种植牙GCF中ALP水平可能成为种植牙预后的一项重要指标。

AlphaShares waded through a whole alphabet soup, in fact, to build an index including H shares and selected Chinese companies listed in the US.

AlphaShares好不容易喝完了整碗的"字母汤"--即创建纳入H股和精选的一批在美上市的中国企业的指数。

The index is arranged in alphabetical order.

这是个发颤音的字母。

They are on the order of 10% of the size of the text on your site even though they index every single alphanumeric word.

他们对10％的文字大小为您的网站上，即使他们每一个字母索引词。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。