试验的

On the basis of experiment, the influence of wall roughness on fire transmission and overpressure in gas explosion was investigated.

在试验的基础上，研究了瓦斯爆炸过程中壁面粗糙度对火焰传播速度和超压的影响。

In this paper, the overtopping discharge of obliquity and multi-directionality action on vertical breakwater is studied systemically by a 3-D hydraulic model test.

本文在物理模型试验的基础上，系统研究了研究斜向和多向不规则波浪作用于直立堤上的越浪量。

Finite element method and periodic dynamic testing method are used to analyze the influencing factors for the damper, such as length, width, height of lead block and amplitude, frequency of load, etc.

采用有限元理论和周期性动力试验的方法，分析和研究了诸如铅块长宽高、荷载幅值、加载频率等对此阻尼器耗能性能的影响及其整体工作性能。

In this study, the 3-dimensional numerical model of unsaturated zone soil moisture is improved by coupling the modular of the infiltration water from the single ring permeameter. The improved VSF was integrated with the optimization program to produce an inverse model for soil hydraulic parameter optimization.

文章在三维非饱和带水分模拟程序VSF基础上，加入了单环入渗水流计算模块，并将改进的VSF与参数优化程序LEVMAR相耦合，构建了适用于单环入渗试验的土壤水力特征参数反演程序VSF-LEVMAR。

Examples include: a pilot study for a survey questionnaire, comparisons for sensory testing, etc.

如调查问卷的初步研究，感觉试验的对比等。

The pitfall is that the results will be difficult to interpret .

困难在于试验的结果将是难以解释的。

Chávez's behavior is typical of such populist economic experiments.

查韦斯的行为是人民经济试验的典型。

The outcome of a test is not always predictable.

试验的结构并不总是可以预料的。

The result of this experiment is much better than those of previous ones.

这次试验的结果比前几次的实验结果都好得多。

Key words:PPD test;Pulmonary tuberculosis;Curative effect;Prevision

可以通过PPD试验的结果来预测肺结核的治疗疗效。

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。