实验的

In the middle school chemistry teaching should choose the appropriate demonstration experiment, according to the concrete course content and the teaching goal, the appropriate readjustment carries on the demonstration experiment the order, and the attention beforehand completes the full preparatory work, the guarantee demonstration experiment security, demonstrativeness, the visibility and the creativity.

中学化学教学中应选择合适的演示实验，根据具体的教学内容和教学目的，适当调整进行演示实验的顺序，并注意事先做好充分的准备工作，保证演示实验的安全性、示范性、可见度和创造性。

Experiment of the third part use the first part"s production as carrier, selecting Geotrich candidum and Candida tropicalis of higher production of protein also selecting producing the cellulose enzyme Bacillus subtilis FS and Lactobacillus bulgaricus by ourselves separated, design orthogonal test and a series of single factor experiment, finally assurancing the inoculation quantity of four strains germ, is Geotrich candidum 5%, Candida tropicalis 5%,Bacillus subtilis FS 5% of FS, Lactobacillus bulgaricus 3%, the most suitable development temperature is 30 "C , the development time is 15 days.

实验的第三部分是以第一步共培养所得的培养物为载体，选择产蛋白量高的白地霉、热带假丝酵母及本室筛选的产纤维素酶芽孢杆菌FS和自行分离的保加利亚乳酸杆菌，设计正交实验和一系列单因素实验，最终确定了四株菌的接种量，分别为白地霉5%，热带假丝酵母5%，FS5%，保加利亚乳杆菌3%，最适培养温度为30℃，培养时间为15天。

The color space based on the psychophysical experiments of human visual system is non-flat.

传统的色度学系统是建立在人类视觉系统的心理物理实验基础上的，共有基于实验的色标系统（如MUNSELL颜色体系）和基于实验的经验公式系统（如CIELAB，CIELUV体系）二类体系。

The testing results illustrated that this method of estimation may be used to evaluate the security and reliability of steel served under dynamic load, and may be used to evaluated the reiteration and reliability of Hopkinson test, too.

研究结果表明，这种估算方法是可行的，可以用简单的示波冲击实验代替复杂的应力波冲击实验。该估算方法可以用来评估动态服役用钢的安全性和可靠性，也可以作为评估Hopkinson实验的重复性和可靠性的一种方法。

The proposal will consist of an introduction that reviews the current literature, a testable hypothesis, a set of experiments to test this hypothesis, and a discussion of the possible outcomes and interpretation of the experiments.

提议需包括对目前相关文献的综述介绍，提出一个可实验验证的假说，一套检验此假说的实验方法，对可能结果的讨论，及对实验的解释。

Detection of HLA B27, a very important basis for the diagnosis and differential diagnosis of ankylosing spondylitis and other joint diseases of the vertebral column, is of a remarkable clinical significance.

由于二者的强相关性，HLA B2 7的检测已成为临床诊断和鉴别诊断AS的重要辅助手段，因此，改进实验条件、提高实验的精确度、杜绝漏检和假阳性的发生率是实验室为临床提供实验依据

The measurement of color difference in machine vision is the basement of image segmentation based on the color features, but there is no colorimetrical system for machine vision.

传统的色度学系统是建立在人类视觉系统的心理物理实验基础上的，共有基于实验的色标系统(如MU NSEL L 颜色体系)和基于实验的经验公式系统(如 CIEL AB，CIEL UV体系)二类体系。

The paper combined with the course of educational electroacoustic system experiment teaching innovation,discussed the objective of innovation,how to add comprehensive and designed experiments,how to apply modern educational technology instruments,and how to change teaching methods and examining ways.

通过结合&教育电声系统&实验教学改革的实际，对实验教学改革的目标和在改革中所进行的综合性、设计性实验的增加、现代教育技术手段的应用、教学方法和考核方式的变革进行初步探讨。

In the absense of experiments on man, we must base our extrapolations on clinical experience.

因为缺少人体实验，我们必须凭藉临床实验的推断。

An image processing software and a multilayer instrument which connects the PC mother board with an optical bench were developed ...

将PC主板与光学台融合为一体，可对图像进行实时数字采集与处理。与传统实验设备相比，该仪器极大地拓展了数字光学实验的应用空间。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。