This article describes its principle and field test methods.
本文介绍了它的原理和野外试验方法。
The paper introduces the present research carboxymethyl starch synthesis principle and method, and the substitution degree of carboxymethyl starch test methods were introduced in detail.
本文介绍了羧甲基淀粉的研究现状，合成原理和方法，并对羧甲基淀粉取代度测试的方法进行了详细的介绍。
It focuses on the role of safety gear of elevator, intro-duces safety gear types and working principle of safety gear, as well as the general test methods, common safety gear failure, treatment.
着重介绍了安全钳在电梯中所起的作用，安全钳的结构、种类及安全钳的工作原理以及安全钳的一般检验方法，安全钳常见的故障、处理方法。
The principle for testing the image tube luminance and background is discussed. The constitution of the instrument and processing methods of test data are introduced.
论述像管亮度增益与背景测试仪的原理，介绍仪器的组成以及测试数据的处理方法。
The circuit principle and features of the typical half - bridge switching power source, the reasonable overhauling methods and steps and the key test data waveshapes in computer are discussed.
研究了微机中具有代表性的半桥脉宽式开关电源的电路原理和特点，提出了简捷、合理的检修方法和步骤，以及关键测试点的经验数据和波形图。
Applying principle, test methods and fluorine content data of fluorocarbon polymers are reviewed. The influence of fluorine content on the durability of fluorocarbon coatings is analyzed.
综述了含氟聚合物的应用原理、测试方法及氟含量，分析了氟含量对氟涂料耐久性的影响。
By introducing the anti-ultraviolet principle of textiles, the article discusses the process, test means and methods for the production of such textiles as well as their potential applications.
从纺织品防紫外线的原理出发，讨论了纺织品防紫外线加工的工艺过程、检测手段、方法，并论述了该产品的应用前景。
Discusses the work principle and testing methods of line trap and combined filter, points out the important meaning of developing field test of line trap and combined filter.
讨论阻波器、结合滤波器的工作原理及测试方法，指出开展阻波器及结合滤波器现场测试的重要意义。
The construction principle, mechanical properties, basic impact parameters and adjustment methods of cam-type drop impact test table are described.
阐述了凸轮式多次跌落冲击台的结构原理、力学性质、冲击参数及其调整方法。
By analyzing its working principle and the cause, methods to solve the problem were put forward in order to proper use the tester to test tubing reliably and effectively.
结合该试验机的原理分析了故障产生的原因，提出了排除故障的方法，有利于使用和维护该试压机，可靠、高效地对油管试压。
This paper chooses test methods and indexes on the principle that they should be objective and accurate, economical and feasible, simple and convenient, easy to popularize.
本文以客观准确、经济可行、简单方便、易于推广为原则选取试验方法及评价指标。
This design will be through a multi-output DC power supply regulator circuit is designed to explain the principle and regulator of the power indicator and test methods.
本设计将通过多路输出直流稳压电源是设计说明稳压电路的工作原理和稳压的电源的指标及其测试方式。
This paper studies the principle for, and functions, and methods of scalding, degree of the process, the test of its result, and discussions various views on scalding.
本文就热烫的原理与作用，热烫的方法，热烫的程度，热烫的检验和热烫的探讨进行了系统的研究。
Simultaneously, we study both the compilation principle of test cases and the analyzing methods of test results in order to build a solid foundation for software systems.
同时认真研究了测试案例的编写原则，测试结果的分析方法，为保障软件系统的质量打下了基础。
The working principle and characteristics of the pneumatic test rig by applying the three kinds of control methods were introduced respectively.
文中详细介绍了采用三种控制方式的气动实验台的工作原理及其特点。
This paper not only gives the test results of frequency-domain but also gives the test patterns of time-domain, and introduces the advantage and principle of the two test methods.
论文不仅给出了频域测试结果图还给出了时域测试图，并对两种测试方式的优势和原理进行了介绍。
The construction principle, mechanical properties, basic shock parameters and adjustment methods of cam-type drop-test shock machine are described.
阐述了凸轮式多次跌落冲击台的结构原理、力学性质、冲击参数及其调整方法。
The Construction principle, mechanical properties, basic shock parameters and adjustment methods of cam-type drop -test shock machine are described.
阐述了凸轮式跌落冲击台的结构原理、力学性质、冲击参数与其调整方法。
According to the loop principle, it puts forward the new concept of positive testing point and negative testing point. Combined with the examples, 5 basic test methods are introduced.
并根据简单的回路原则，提出了正检测点、负检测点的新概念，结合实例简述电路检测5种基本方法的使用和检测要领。
The principle, progress and characteristics of test and assessment methods of antiperspirants and deodorants are introduced.
介绍了止汗除臭剂功效评价方法的原理、特点和研究进展。
It is of great value that using the modern medical theory and methods to proof-test the value of acupuncture and moxibustion towards RA and to deeply study the principle of acupuncturing.
用现代医学理论和方法科学地检验针刺治疗RA的价值，深入剖析和研究针刺的治病原理，指导临床实践具有十分重要的意义。
The quantitative indexes based on the principle and methods of educational measurement are discussed. A test paper analysis technique using MATLAB software is also proposed here.
依据教育测量学讨论了试卷质量分析的定量指标，并提出一种基于MATLAB软件的试卷分析方法。
The quantitative indexes based on the principle and methods of educational measurement are discussed. A test paper analysis technique using MATLAB software is also proposed here.
依据教育测量学讨论了试卷质量分析的定量指标，并提出一种基于MATLAB软件的试卷分析方法。
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