1、

The gooseneck condenser microphones feature a cardioid polar pattern, and are available in four different models, dependent on height and mounting application.

电容式麦克风的鹅颈心功能的一极格局,而且在四种不同的型号,在高度依赖和安装应用程序提供。

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2、

In order to test the launching height of the signal flare, the measurement technology based on the single area array CMOS camera is proposed by establishing mathematical model.

为了测试信号弹发射高度,通过建立数学模型,提出采用单个面阵CMOS相机对信号弹高度进行测试的技术。

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4、

This paper represents a method which uses high spectrum resolution lidar to detect the atmosphere temperature. This method can obtain the temperature contour at the various height and on the condition of various back-scattering ratio.

本文介绍了利用高光谱分辨率激光雷达探测大气温度的方法,可得到大气中不同高度、不同大气后向散射比(Rb)条件下的温度轮廓线。

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5、

Blood Pressure, Pulse Rate and Vital Capacity of 11349 Adolescents and Children in Tianjin in 1979, Multiple Regression of BP and Vital Capacity on Body Height, Weight and Chest Circumference and PR

天津市1979年11349名儿童青少年血压、脉搏、肺活量变化规律及其与形态指标之间的逐步回归分析

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6、

Method 201 children aged 5-6 years were investigated on the development of physical and diathetic indices, including weight, height, chest circumference, standing long jump, time of 20 meter running and time of one leg standing.

方法采用典型相关分析方法,对201名5~6岁儿童进行了体格形态和体能测试,指标包括:体重、身高、胸围、立定跳远、20米跑时间和单腿站立时间。

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7、

Based on the height, weight, chest circumference, nutrition, hygiene, individual student, families, social environment, this paper made analysis on different social factors.

方法:依据学生的身高、体重、胸围、营养、卫生保健等状况,对学生个体、家庭、社会环境等不同社会因素进行调查和分析。

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8、

The role of vegetation in dynamic and sedimentary processes was revealed in 1985-1991 based on current, wave, and flat height surveys and analyses of sedi-ments and seaweed culture area in the tidal flat and salt marsh system of the Chang-jiang Delta and North Jiangsu coasts.

根据1985&1991年对长江三角洲和苏北潮滩-潮沼系统中潮流和波浪观察、滩面高程量算、沉积物分析和人工海草试验,研究植物对潮滩动力和沉积的影响。

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9、

First, the defmation and status of height datums is introduced and some problems on the local height datums established by the mean sea level, which is defined by the tide gauge data, are discussed.

首先介绍了高程基准的定义与现状,指出了用验潮站长期平均海平面建立局部高程基准所存在的问题;

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10、

To a given ship type, friction coefficient, tide height, and the position on the slipway, the launching force should be calculated and the square equation should be solved according to the calculation method established.

按所确定的计算方法,对给定船型、摩擦系数、潮位及船舶在滑道上的位置,进行下水外力计算和方程求解。

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11、

The article uses CT technology to study the radial un-uniformity of the mixture, carries out the constant height-frequency scanning test and the constant height repeating shear test to study the influence of the radial un-uniformity on the shear performance of asphalt mixture.

该文采用CT技术研究了混合料的径向非均匀性,通过恒高度频率扫描试验和恒高度重复剪切试验研究了径向非均匀性对沥青混合料抗剪能力的影响。

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13、

Its impact on natural frequency of vibration and seismic response through different section size, grid structure height, span are discussed, and derives conclusion in practice engineering.

通过不同截面大小,网架高度,网架跨度的变化讨论了其对网架的自振频率,和地震响应的影响。得出了具有工程实际意义的结论。

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14、

Based on a simulation test, the article e gives an account of the amount of deformation behaviour in the flange height of the H beam.

文中在模拟试验基础上确定出H型钢腿部高度的变形量及其变化规律。

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15、

Along with the increase of load bearing and working height, higher request is put forward by people on the telescopic boom strength and stability and various aspects performance.

随着承载量及作业高度的不断增大,对伸缩臂的强度、稳定性等各方面性能提出了更高的要求。

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16、

The distance from the Earth's surface down to the water table depends not only on how deep the non-porous layer of rock is, but also on the height of the water table.

从地表到地下水位的距离,不仅取决于不渗透岩石层的厚度,还取决于地下水位的高度。

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17、

Based on CFD simulation calculation, obtains the relationships between air infiltration flux through cracks with different height and pressure difference, and those between flux coefficient, local resistance coefficient and geometry property of the crack.

通过模拟计算,得到不同缝隙高度下渗透空气量与缝隙两侧压差的函数关系式,以及流量因数、缝隙局部阻力系数与缝隙几何特性量的函数关系式。

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19、

The main content of Geomorphology research is terrain analysis, it includes such as height slice analysis, slope analysis, gully density analysis and so on.

地貌学研究的重要内容之一是地形分析,主要包括高程剖面分析,坡度、坡向分析以及沟壑密度、切割深度、起伏度、流域分析等。

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Computer Simulation for the Effects of Inserted p Type Layer on Barrier Height of n CdTe Schottky Barrier Thin Film Solar Cell

n-CdTe Schottky势垒薄膜太阳能电池中嵌入p型层对其势垒高度影响的计算机模拟

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