特征参数

Climatic feature of hail is introduced., Using the data of 711 radar echoes , rawinsonde and hail shooting observations from 1988 to 1997 in delta region of the Yellow River, the radar echo parameters and ambient field elements of hailcloud are analyzed statistically.

介绍了冰雹的气候特征，利用黄河三角洲地区1988-1997年的711雷达回波、降雹资料及有关的高空探测资料，对冰雹云的雷达回波参数和环境场要素进行了统计分析。

The peak value of cmaps in the inferior oblique muscle could reach up to 500 μv based on ideal stimulation intensity form (0.9 to 1.6 v appropriate to the trunk of the oculomotor nerve).

为此，本课题研究组采用之前建立的beagle犬动眼神经显露模型[3，4]，对动眼神经施加不同参数的电刺激，采集下斜肌肌细胞复合动作电位，旨在描述电刺激动眼神经时的生物学特征，为研究动眼神经损伤后的功能修复提供科学依据。

To build a large vocabulary lipreading system based on single visual channel,an unitary U-LDCT-KL two-level feature extraction method is presented in this paper.It is based on lip region partition DCT coefficients to be gotten rid off the overlap of those local coefficients by KL.

在建立视觉单通道的大词汇量唇读系统中，提出了归一化的U-LDCT-KL两级唇读特征提取方法，即针对唇区分块的DCT系数进行二级KL（Karhunen-Loeve Transform）去局域参数的交叠。

In this paper a new method for subband loudness compensation is proposed based on human auditory. Design method for near perfect reconstruction oversampled filter bands is presented. Parameters of the filter bands for senile hearing loss are given.

该文提出针对人耳听觉特征进行子带划分响度补偿的方法，设计了实现响度补偿的完美重构子带滤波器组，并针对老年性听损患者给出子带滤波器组参数。

40 Process Validation is the documented evidence that the process, operated within established parameters, can perform effectively and reproducibly to produce an intermediate or API meeting its predetermined specifications and quality attributes.

工艺验证是文件证明，说明工艺在规定的参数的范围内操作，能够有效地，可重复地生产出符合预定质量标准和质量特征的中间体或原料药。

ABSTRACT As one of the key techniques of the new generation CAD system, the featurebased parametric CAD has been becoming the current resea...

作为新一代CAD系统的关键技术之一，基于特征的参数化技术已经成为当前的一个研究热点。

The 29 F globular clusters in the galaxy are selected as samples in my paper (The space distribution and motional orbits of the samples have not been researched in detail before.).According to the basic parameters: azimuth coordinates, distances from the sun, radial velocities and proper motions of sample clusters, the initial positions and velocities of the samples are reduced using the galactic coordinates, and their orbits are integrated by numerical method for three different galactic gravitational potential models.

本文选用银河系中29个累积光谱型为F型的球状星团作为样本(这些样本星团的空间分布和运动特征都没有被详细地讨论过)，根据它们的基本资料：方位坐标、日心距、视向速度，绝对自行等参数，归算处理得出了各样本星团的空间分布和运动速度。

We analyzed their movement characteristics by barbell and weightlifters' sports data.

通过分析抓举过程中杠铃重心和身体重心在前后、左右、垂直三个方向上的运动以及身体主要环节的运动学参数，研究运动员抓举过程中的动作技术特征。

The soil moisture parameters of main paddy soil o f Tai Lake region were studied. The results were as follows.

太湖地区主要水稻土类型的水分参数研究结果表明，水稻土 4个土层的土壤水分特征曲线基本一致。

The paper analyzed the effects of the parameters Gand KI on the eigen-functionh of differential equations.

同时着重分析了重力参数G和匹配值KI对特征函数h的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。