实验

This paper proposed a new experimental system for IE teaching andtraining.

本文提出一个用于工业工程专业的新的教学实验体系，该体系打破了传统的专业教学实验模式，突出综合型实验和开发设计型实验以及实验的系统性和连贯性。

This paper presents the configuration,design principal and performance of a blowdown short duration turbine test rig newly built by Institute of Engineering Thermophysics of Chinese Academy of Sciences.

本文介绍了中国科学院工程热物理研究所最新建成的暂冲式短周期涡轮实验台的装置结构和关键设备的研制原理及性能，描述了短周期涡轮实验过程、实验台的控制系统和测试系统，展示了本实验台的部分标志性实验结果。

In view of practical problem during Sulige gas field development, this paper complete follow study content. Study material balance theory of two district compound gas reservoir. Carry out stress sensitivity experiment on matrix rock and labor created fracture core from Sulige gas field with America Core Company high pressure high temperature flow experimental instrument to study stress sensitivity change rule of different permeability matrix rock and created fracture core at the condition of time and again switch on and off well and different drawdown pressure. Carry out depletion experiment on matrix rock of different permeability serial combination with different kinds of allocation, using double core clamper serial connected experimental apparatus, to study gas well production performance of bi-zonal compound low permeability reservoir during low pressure production stage. At the basis of experimental study, establish single well simulation model to analyze development index infection caused by stress sensibility and production performance infection rule caused by inner formation and outer formation of bi-zonal compound gas reservoir permeability variation while considering stress sensitivity.

针对苏里格低渗气田开发中存在的实际问题，完成以下研究内容；研究了两区复合气藏物质平衡原理；利用美国岩芯公司高温高压流动实验仪，对取自苏里格气田基质岩芯和人工造缝岩芯进行应力敏感实验，研究不同渗透率基质岩芯和造缝岩芯在多次开关井和不同生产压差条件下的应力敏感变化规律；采用双岩芯夹持器串联实验装置，对不同渗透率串联组合的基质岩芯进行各种配产条件下的衰竭实验，研究两区复合的低渗储层气井在低压生产阶段的生产动态特征；在实验研究的基础上，建立单井模拟模型分析储层应力敏感性和非均质性对开发指标的影响，研究考虑应力敏感时两区复合气藏储层中内区和外区渗透率变化对开发动态的影响规律。

The dissertation explored the optimum condition in experiment of reducing cupric oxide by carbon through orthogonal design.

本文对炭还原氧化铜实验用正交实验法研究了最佳实验条件，并对此实验进行了一些探讨和改进，找出了提高实验成功率的有效途

In order to reduce error of experimental data treatment, to strengthen accuracy of the result in conductivity determination of the dissociation constant of acetic acid, and also to further synthesis of experiment for training students' ability to treat data and to graph with computer, both Excel and calculator with statistical function have been utilized to perform a linear regression analysis of temperature-limiting molal conductivity of acetic acid solution.

为了减少实验数据处理的误差，提高结果的准确性；也为了进一步加强实验的综合性，培养和提高学生应用计算机处理实验数据和作图的能力，本文在电导法测定醋酸解离常数的实验中分别采用Excel电子表格和具有统计功能的计算器对醋酸溶液的温度和极限摩尔电导率数据进行线性回归分析，得到一元线性回归方程和相关系数，进而确定实验温度下醋酸溶液的极限摩尔电导率。

One system is used for the realtime measurement and record of the laser facula,and another for the realtime measurement and record of the optical intensity.

根据实验的目的和原理，自行研制了两套实验系统：一套为光斑实时测量和记录系统，另一套为光强实时测量和记录系统。运用以上两套实验系统进行了激光远场实验，记录了大量实验数据。

The distortion and stress of carrying current ferromagnetism thin plate in a magnetic field were calculated.

同时进行了载流铁磁性薄板在电磁场中变形和应力的实验研究，介绍了电磁场中铁磁性薄板的实验装置和实验方法，给出了实验数据，并将实验结果与理论计算结果进行了分析对比。

Initial experiments, reported recently in the Journal of Animal Science, show that the process does not affect the hatchability of tested eggs, and appears to be virtually foolproof, if rather long-winded (the results are available only after two hours).

最初的实验最近在《动物科学》杂志上发表，实验表明上述筛选过程并没有影响实验样蛋的孵化率。并且即使是在相当繁琐的情况下（得到实验结果一般需要两个小时），实验结果也似乎是可靠的。

A series of all-around experiments were designed and investigated including inorganic synthesis,chemical analysis and instrumental analysis.

本文介绍了在基础化学实验教学中，"基本实验—综合性实验—准设计性实验—设计性实验"教学模式的探索与实践。

This article from the experiment teaching evaluation goal,the construction experiment teaching evaluational system's principle,experiment teaching assessment method aspects and SO On determination discusses the experiment teaching appraisal system model the construction method.

摘 要：确立实验教学评价模型是科学规范进行实验教学评价的必要环节，本文从实验教学的评价目的，构建实验教学评价体系的原则、实验教学评价方法的确定等方面探讨实验教学评价体系模型的构建方法。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。