查询词典 metric coefficient

Measurement of linear thermal expansion coefficient of low expansion materials using interferometery .

低膨胀固体材料线膨胀系数的干涉测量方法。

In the second part, we make the study of the application of Z-transformation when we solve linear difference equation bearing constant coefficient and transmission function in pulsing system.

第2部分：&Z变换的应用&，主要通过上1章研究的Z－变换的逆变换和10个性质定理，研究了Z－变换在求解具有常系数的线性差分方程和脉冲系统的传递函数方面的应用。

Kernel principal component analysis kernel function local linear reconstruction coefficient of the projection.

中文关键词：核主成分分析核函数局部线性重构，投影系数

The data was analyzed by means of Nei's similarity coefficient, and a phenogram was constructed by using between groups linkage method.

根据微卫星检测的结果，采用类间平均链锁法对各样品间的Nei氏遗传相似系数进行聚类分析。

Using the judgment matrix of detectable and locatable of gross errors in surveying error and reliability theory, it is proved firstly that the number of zero column vectors in LZD\'s judgment matrix equals to the rank defects of LZD\'s coefficient matrix. And then, LZD\'s matching equation having the detectability and locatability of gross errors is verified by a series of tests. These conclusions powerfully support the following researches on algorithms of detecting DEM deformations in theory.

运用误差与可靠性理论中的粗差可发现和可定位判断矩阵，证明了LZD算法判断矩阵中零列向量的个数等于LZD算法系数阵列秩亏数，试验验证了LZD算法匹配方程具备粗差发现和定位能力，为DEM差异探测算法提供了理论支持。

For total absorption coefficient at 443 nm (a443), the root-mean-square-error is 0.046 in the South China Sea, with an averaged percentage error of 7.9%, and averaged error in log scale close to 0. For coastal waters off Fujian, RMSE, an averaged percentage error and δ are 0.194, 30.6%, and -0.167, respectively.

对于443 nm的总吸收系数（a443 ），南海的对数均方根误差为0.046，平均相对误差为7.9%，对数平均偏差为0；福建沿岸水体的对数均方根误差为0.194，平均相对误差为30.6%，对数平均偏差为-0.167 。

Because the attenuation coefficient has been very close to 1, an information attackwill have a long-enduring influence.

衰减率已经很接近1，市场一旦受到外部冲击将会对市场波动产生持续性的影响。

The application of this glass used as low-melting point glass and its transiting temperature and thermal expansion coefficient are analyzed and discussed.

本文报道了Na_2O-Al_2O_3-B_2O_3系统玻璃可作为一种低熔点玻璃的应用，并依据实验结果给出了Na_2O-Al_2O_3-B_2O_3系统的相图、Tg点等高图、膨胀系数等高图。

The swimming coefficient of Lateolabrax maculates at different temperatures were concluded by analyzing tail beat frequency and stride length at different speeds.

通过对花鲈的尾鳍摆动频率F和运动步幅l两运动变量的分析，得出了花鲈在不同水温条件下游泳速度与尾鳍摆动频率、体长之间的关系式，确定了花鲈在不同水温条件下的游泳系数k。

Two Chinese Invention Patents, which titled " Manganin thin film ultra-high pressure sensors" and "Preparation method of manganin thin films with low temperature coefficient of resistance", have been applied based on the above original work of this thesis.

以上第l～3创新点及第5创新点已经分别申请了两项中国发明专利：&薄膜式锰铜超高压力传感器&和&低电阻温度系数锰铜薄膜的制备方法&。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48