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After the fatigue curve with 50% reliability and a few fatigue test results of a crane element have been known, the method, namely JFKC method, in this paper can be used to get the fatigue limiting stress distribution of this crane element quickly, based on the Miner Hypothesis and.

本文在已知某种起重机零件可靠度为50%的疲劳曲线并有了该种零件的少量试件的疫劳试验结果的条件下，以作者提出的修正的曼耐尔假设和抛物线假设为基础，提出了起重机零件疲劳极限应力分布的快速测定法——JFKC*法。

We test the liquid for acidity with a strip of litmus paper.

我们用一条石蕊试纸来试验这液体是不是酸性的。

Test: turns blue litmus paper red.

做个试验吧，能把蓝色的石蕊试纸变成红色。

Sourness is just another word for acidity, Suslick said, which any high school chemistry student can test for using litmus paper.

萨司利克说，酸味只是酸度的另一种表述方式，任何一间中学的化学学生都可以用石蕊试纸进行它的测量。

Loss Function Test is used to evaluate the accuracy of the VaR model in this paper.

文中所用的检验方法是损失函数检验法。

A novel high precision automatic test system for polarizationdependent loss is introduced in this paper.

光学器件的偏振依赖损耗是发展光纤通信必须克服的关键技术之一。

A novel high precision automatic test system for polarization-dependent loss is introduced in this paper.

光学器件的偏振依赖损耗是发展光纤通信必须克服的关键技术之一。

The paper also discusses the geometric sizes of magnetic path and the choice of magnetic materials,and contrasts the test results from the magnetic field flux density of two kinds of magnetic path and har...

通过对比两种磁路结构的检波器，讨论了磁路的几何尺寸和磁性材料的选用，并比较了这两种磁路的磁通密度及谐波失真的测试结果，说明了在检波器磁路设计中，均匀磁场可以降低输出信号中的谐波失真

In this paper, we main introduced the design of file data storage schema and the maintenance method of test questions in the database.

文中重点介绍了系统的文件型数据存储方案和数据库中数据表的设计，以及试题库的试题的维护方法，详细探讨了在。

This paper studies the Mandarin automatic test system based on Web.

本文主要是基于WEB的普通话自动测评系统的研究。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。