量级

A second method for enhancing the identification process of the fringe is a variant of the two wavelength method. We require two wavelength that have a wide spectral separation in the order of 100nm.

第二种方法来提高条纹鉴别力是双波长方法的变形，使用双波长来获得宽光谱间隔在100nm的量级。

The results indicate that the synthesized sphene has a good chemical durability in the aqueous solution whose pH value is 5-9, the temperature and pH of the solution have important influences to its chemical durability in 1-21 days.

结果表明，在pH为5~9的水溶液中，合成榍石具有良好的化学稳定性，温度和pH是影响1~21 d化学稳定性的重要因素；42 d Ca(上标 2+)的浸出率比Ti(上标 4+)的浸出率高2个数量级；在90℃、pH=7下，Ca(上标 2+)和Ti(上标 4+)的42d归一化浸出率分别为3.33×10^(-3)、1.33×10^(-5)gm^(-2)d^(-1)；在25℃、pH=7下，Ca(上标 2+)和Ti(上标 2+)的42d归一化浸出率分别为1.52×10^(-3)、3.05×10^(-5)m^(-2)d^(-1)；在25℃、pH=3下，Ca(上标 2+)的42d归一化浸出率达到7.71×10^(-2)gm^(-2)d^(-1)。

Based on rate equations, by use of a new method, a semiconductor optical amplifier theoretical model is constructed taking carrier density pulsation, spectral hole burning, stimulated emission, free carrier absorption, two-photon absorption and ultrafast nonlinear refraction effects into account.

基于速率方程采用新的推导方法得到了可以用来讨论飞秒量级光脉冲传输特性的半导体光放大器理论模型，该模型同时考虑载流子浓度脉动、光谱烧孔、受激辐射、自由载流子吸收、双光子吸收和超快非线性折射效应。

From the several rain storms with different scales,we analyzed the methods of issuing rain storm signal,and the usage of short-term weather forecast and the information of satellite、radar and AWS in issuing rain storm signal in this paper,and got a conducive experience from it.

本文通过对这几次不同量级的暴雨过程中暴雨信号发布情况以及短期天气预报和云图、雷达和自动站等中尺度资料在暴雨预警信号发布中所发挥作用的分析，总结发布暴雨信号的发布思路；并得到十分有益的经验。

The results consist with normal characteristics of magnitude and tendency of refractive index structure constant varying with height, but there are differences among these places.

预报结果符合折射率结构常数随高度变化的量级和趋势的一般特征，但各地的廓线形状存在差异，简要分析了差异产生的原因。

The AFM test result shows that the GaMnN films are composed of many submicron grains with the same orientation.

AFM显示薄膜是由许多亚微米量级的晶粒按一致的取向规则堆砌而成的。

We think that the influence of substitutional atoms on theproperties of materials can be divided into volume effect and chemical bonding effect.

发现它们的量级是相同的，但Co和Ni的这两种效应对超精细场和同质异能移影响的正负是不同的。

Result The detection limit of the two systems were 0.1fg, equal to 2.31×10^4 copies, which was 10^2-10^3 fold higher than conventional PCR. By the constructed detection systems, the TCK and Tilletia cariesTul could be distinguished. The teliospore and mycelium of TCK in the infected wheat plant tissue also could be identified accurately and rapidly.

建立的两套定量PCR检测体系的检测下限相当，可达到0.1fg，对应的拷贝数为2.31×10^4个，检测灵敏度比常规PCR高2~3个数量级，均可成功鉴别出TCK与小麦网腥黑穗病菌Tilletia caries (DC Tul， TCT，并可快速准确检测小麦矮腥黑穗菌冬孢子和检测罹病小麦植株体内的侵染菌丝体。

At last, to analysis permeability tensor characteristic roundly in quantity grade, position and the deep relation of chamber ,etc.

最后，对渗透张量在量级、方位以及与洞深关系等方面的特征进行了系统分析，以此达到准确刻画岩体渗透性的目的。

Results:The better linear range of chloroform and tetrachloride ...

结果：氯仿和四氯化碳浓度在0~80μg/L范围内，线性较好，相关系数分别为0.9993和0.9991；氯仿的最低检出浓度为0.05μg/L，四氯化碳的最低检出浓度为0.03μg/L，跟国标方法相比降低了两个数量级，灵敏度大大提高。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。