查询词典 index

Fourthly, it takes man, machine, circumstance and management as assessment index, proposes a calculating method for index weight calculation, puts forward the linear-weight model to make the engine-room equipment assessment, at last be able to work out the safety grade on the basis of the model and direct the maintenance of the engine-room.

最后用Visual Basic语言研发了一套包括机舱设备状态监测与安全评估模块、船舶应急事件处理模块、船舶机舱设备维修管理模块及船舶设备备件管理清单模块的软件系统。

An index of commonly used abbreviations of authors names has also been included. This index is intended to assist in the interpretation of abbreviations, which may be encountered in entomological literature.

通常被运用的作者名字缩写索引也包含在该网站中，目的是帮助解释这些可能在昆虫学文献中碰到的缩写词。

Analyse the root of equation, when the refractive index of film is less or greater than the refractive index of substrate; and draw up the graph of the equation root, gain the condition of single extreme or double extreme.

分别从薄膜小于衬底折射率和薄膜大于衬底折射率出发，分析了这两种类型薄膜的迭代求解情况，并描绘出了相应的图线，得到了出现单极值和双极值的条件。

Compareing with the zonal wind at 30 hPa and 50 hPa, the new index shows its excellent performance with the closer association of variation in the new index with the equational temperature in stratosphere.

另外新的指数相对于比较常用的单层的30 hPa和50 hPa纬向风能够更加好的反映出平流层中低层以及平流层高层的温度的变化。

It is based on the method of modeling mobile voice channel and system identification is made so that the waveform samples are designed in frequency domain with less signal distortion.Then the waveform codebook is gotten by a genetic algorithm which has the maximum Euclidean distance.Thus,the modulation and demodulation are equivalent to the mapping from index to waveforms and from waveforms to index.

提出了对移动话音业务信道建模的思想，通过系统辨识获得模型的频率响应特性，在波形畸变较小的频带范围设计波形频谱，采用遗传算法在时域样本空间全局寻优获得欧几里德距离最大的波形码本，通过码本索引值和波形矢量的映射和解映射来实现数据的调制和解调。

As steady error coefficient is an important index in measuring system error, it is introduced into the performance index set. A solution of satisfactory biased estimation strategy is proposed by assuming that the maneuver of target is finite, which can ensure the accuracy and stability of the estimation output.

稳态误差系数是衡量系统误差的一个重要指标，于是本文将估计系统的动态误差系数纳入多指标约束，借助满意估计理论，在假定目标机动强度有限的前提下，给出了可兼顾滤波输出精度和平稳性要求的满意有偏滤波器的设计方法。

At the same time we brought forward a simulation of the forward collision warning model with 29dof vehicle model developed by State Key Laboratory of Automobile Dynamic Simulation of JiLin University, simulation showed that the model realized the expecting request. 3、It is the membership function of evaluation index that caused flat effect of some certain index and also because of truncation error of computer that the model can not identify relative safety of safe points and unsafe points.

在对驾驶员最优预瞄加速度模型的研究过程中，发现原有模型模糊决策环节的四个评价指标中由于部分指标采用了分段函数作为隶属函数而导致评价指标的平台效应，进而影响到相对接近度指数出现平台效应，又由于计算机截断误差的存在，导致相对接近度指数无法分辨绝对安全点的相对安全性和绝对危险点的相对安全性。

Methods OSAHS patients with and without erythrocytosis were 1∶3 matched in age, sex, the apnea/ventilation index,weigh index and diagnostic time.

收集 1 995年 1月至 2 0 0 2年 1 2月门诊及住院的OSAHS患者的资料，红细胞增多症病例组与无红细胞增多症对照组按年龄、性别、体质指数及就诊时间行 1∶3匹配。

Through calculating the stabilization reliability index of steel members under compressive axial loads based on Euler formula considering initial bend and initial deflection, it finds that reliability index of steel members considering initial disfigurement is smaller than the steel members regardless of initial disfigurement.

本文通过分析考虑初弯曲的基于欧拉公式的轴向受压钢构件的稳定可靠性指标和考虑

Shannon-Wiener index and Pielou evenness index were used to compare and check the feasibility of rarefaction in practice.

多样性指数之间的比较，需要样方的面积大小相等，否则没有实际意义。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。