1、

Methods: To carry out external bacteriostasis experiment first by the method of drilling hole, then To definite minimal lethal dose by preliminary test, finally to do internal bacteriostasis experiment with mice.

方法:先采用打孔法进行体外抑菌试验,然后通过预试验找到最小致死浓度,最后用小白鼠进行体内抑菌试验。

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2、

A Convenient Method for Calculating the Median Lethal Dose in Toxicity Testing

毒力测定中致死中量的简便计算方法

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3、

The estimation of median lethal dose or effective dose by an ordinary curve fitting method

曲线配合法在测定半数致死量上面的应用

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4、

In order to know the sublethal effect of glutaraldehyde at low concentration on bacterial spore, suspension quantitative bactericidal test and ultrasonic resuscitation method were used to examine the efficacy of glutaraldehyde in killing spores of Bacillus subtilis var. niger.

为了解低浓度戊二醛对细菌芽胞的亚致死作用,采用悬液定量杀菌试验与超声波复苏的方法,检测了戊二醛对枯草杆菌黑色变种芽胞的杀灭效果。

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5、

Improvement and programming of the weighted probit method of the half lethal dose

LD(50)的加权概率单位法的改进和程序化

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6、

A method of engineering computation for lethal area of fragmentation ammunition

杀伤弹药杀伤面积的工程计算方法

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7、

The second part introduced the key technology such as electronic evaluation method based on BP neural network, baseprice security technology, evaluation experts randomly selected technology and identity authentication technology.

本文的第二章从基于BP神经网络的电子评标方法、标底保密技术、评审专家随机选取技术和身份认证技术几个方面对招投标系统的相关技术进行了简单的分析和介绍。

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8、

According to the different price discount calculation methods in the contract with adjustable and unadjustable value the price adjustment principle and method and its application scope are elaborated in order to acquire more profits in contract.

对不可调值合同和可调值合同的价格贴现计算方法作了阐述,提出了价格调整的原则、方法及应用范围,以充分做好价格贴现和调整的各项工作,为工程承包获取更大的利润。

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9、

The reactivity equivalence of 8 groups ( 49 clusters) was calibrated. The integral worths were measured separately by rod changing method, taking the temperature adjuster rod bank as the known differential worth of rod bank.

以温度调节棒组作为已知微分价值的棒组,对8组共计49束的反应性当量,用换棒法作了积分价值测量。

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10、

Method of Automatic Zero Adjust in Gradienter Using Digital Potentiometer

基于数字电位器的电子水平仪自动调零方法

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11、

This paper introduces a few key problems in the process of temperature examination in computer temperature control system, including choice of temperature sensor, A/ D convert and zero adjust, scale transformation error compensation, and the design method of temperature examination.

本文介绍微型计算机温度控制系统中温度检测过程的几个关键问题,包括温度传感器的选择、A/D转换与零点迁移、标度变换与误差补偿,以及温度检测环节的设计方法。

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12、

The method of extension transformation is used in the case adaptation to adjust the selected case to meet the target requirements.

应用可拓变换原理对检索实例进行适应性修改以使新实例符合问题的需要。

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13、

Research on the design method of DISADJUST telescopic LASEB transmitter system

失调望远镜型激光发射系统设计方法的研究

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14、

Establishment of Genotyping Method for DEL Phenotype in Zhejiang Han Population

浙江汉族DEL表型基因分型方法的建立

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15、

To describe values of initial in-field of certain position or section, theNeural Net-work method is adopted.

实际工程中往往需要了解或论证某一部位或者某一剖面上的初始 地应力 场值.

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16、

It's an efficient method to improve the students' skill in benchwork by strengthening practice.

钳工技能强化训练教学是提高学生钳工理论水平与实际操作技能行之有效的方法和手段。

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17、

Applied network equation of state of circular current method and meanwhile that can be showed as a new formula of loop self-complex impedance and loop mutual-complex impedance to deduce arbitrary parameter Y of passive tow-port network. The other parameters can be deduced with the results.

应用场论说中回路电流法的网络状态方程和同时可表示回路自复阻抗和回路互复阻抗的新公式,去推导任意的线性无源二端口网络的Y参数,从而导出其它参数。

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18、

METHOD: 242 root canals need to be treated were randomly divided into two groups, root canal work length was measured with Root-ZX radiometer in experimental group;

方法:242个需进行治疗的根管随机分为两组,实验组采用Root-ZX根管长度测定仪测定根管工作长度;

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19、

Compile the complete computer processor, from data analysis, data pretreatments and the complete computer processor was all compiled to linear a series of courses laying down to the trouble simulation checkout building pattern and checkout tactics, and makes the application of this method become simply workably;

编写了完整的计算机处理程序,从数据分析、数据预处理、线性建模、检测策略的制定到故障仿真检测的一系列过程都编写了完整的计算机处理程序,使这一方法的运用变得简单可行;

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20、

A method and work flow for map digitization based on AutoCAD is put forward, and some practical operating experiences are introduced.

提出了应用AutoCAD进行地形图数字化的作业流程和方法,并介绍了一些实用的操作经验。

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