step index

The step index of the female farmers aged 55-59 years was lower than the urban working population of Hunan ( P < 0.05).

湘中55～59岁女性农民台阶指数低于湖南省城市体力劳动人群（P

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The results show that tea polyphenols can reduce the body fat, balance blood pressure and help increase lung capacity with little rise of step index.

结果表明，茶多酚可降低肥胖学生体脂含量、维持正常血压、提高肺活量，但对台阶指数的提高不甚明显。

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Optimistic coupling efficiency of globular lens in end side of step index fiber

阶跃光纤端面球透镜耦合的最佳耦合效率

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The theoretical error of the SCATTERING-PATTERN method for measuring parameters of step index multimode fibers and correction

阶跃型多模光纤参数的理论误差及其修正方案

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This paper introduces a simple and direct method for the numerical solution to the characteristic equation in a step Index multi-mode optical fiber. The 281-lime-program takes up internal memory 8716 bytes and it 152 seconds computer execution time. The result is show to be reasonable and accurate.

介绍求阶跃折射率多模光纤特征方程数值解的一种简捷方法.整个计算程序281行，占用内存空间8716字节，运行仅用152s。

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This paper uses ADAMS/ View software to establish the model of bullet of smart cluster, uses the known drag index and STEP function to realize automatic inquiry of drag index.

通过ADAMS/View建立了灵巧子母弹子弹的实体模型。根据已知阻力系数，利用STEP函数实现了阻力系数的自动查询。

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The coupled way with globular lens in end side of step index fiber ( SIF) is a simple and practical method to increase the coupling efficiency between semiconductor optical resource and SIF.

采用光纤端面球透镜耦合方式，是提高半导体光源与阶跃折射率光纤之间耦合效率的简单实用的方法。

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The first step in automatic index is keyword segmentation.

主题词的切分是自动标引的第一步。

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Base on this, find out all the risk genes in every step of developing a new product after the analysis of every step. And then upbuild the index system of risks.

在此基础上，通过对化妆品新产品开发过程的分析，找出每个开发过程中的各个具体的风险因子，建立风险指标体系。

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According to electromagnetic theory and Maxwell equations, theoretical model of mode interference is derived based on an step index fiber.

其次根据光的电磁理论和麦克斯韦方程，依据理想阶跃光纤中几何物理结构，导出了光纤中传播光的模式理论。

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Company KPI, department KPI, individual KPI and performance appraisal index is gotten step by step.

先确定公司级KPI, 再逐步分解得到部门级KPI 、 个人KPI, 最后结合职务说明书得到个人的绩效评价指标.

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The analytic functions and scopes of the characteristic beam parameters in the diffracted field of LP_ ( 01) mode step index fiber were deduced.

最后推导出阶跃折射率光纤LP01模衍射场光束特征参数的解析函数表达式和光束特征参数的范围。

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While the Taijiquan group's indexes of thickness of wrinkles on belly, fat rate (%), and rest heart rate reduced significantly ( P < 0.05) and the step index rose significantly ( P < 0.05).

而太极拳组腹部皮褶厚度、体脂率及安静心率均显著下降（P<0.05），而台阶指数显著升高（P<0.05）。

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The range and content of general investigation were analysed, and the technology index, method and step of general investigation were explained.

分析论述了普查的范围和内容，对普查的技术指标、方法及步骤做了详细介绍。

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A Sort of Novel Expression for the Eigenfunctions of Step Index Fiber

一种新的阶跃折射率光纤本征函数表达形式

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