The results of complementation test show that the transposition function of deleted transposition-defective mutants of Tn233 ( CH) can be complemented by deleted transposition wild-type in trans.

It is helpful to screen preliminary candidate site for random mutagenesis by complementation test before complicated molecular procedures.

这对于在分子检测前初步使用互补杂交的办法筛选可能的突变位点非常有帮助。

The Application of Pure Complementary Energy Principle in Large Deformation of Rods System

纯余能原理在杆系大变形中的应用

The Calculation of Progressive Rate Springs Using Principle of Complementary Energy

应用余能原理求解渐变刚度钢板弹簧

The Principle of Minimum Complementary Energy and Hybrid Stress Model

最小余能原理与杂交应力公式

Finite element formulation for finite deformation problem based on complementary energy principle

基于余能原理的有限变形问题有限元列式

A New Complementary Energy Computational Method for Large Deformation of Rods

一个新的杆系大变形余能计算方法

A new method for stress recovery by the complementary energy principle

一种新的基于余能原理的应力恢复方法

At General Loads on a Geometrical Proof of the Principles of Minimum Potential Energy and Minimum Complementary Energy

一般荷载下最小势能原理和最小余能原理的图示证明法

According to the complementary error characteristics between barometric altitude and GPS altitude, magnetic heading of DMC and GPS heading, the data fusion technology of integrated altitude sensors and integrated heading sensors are investigated respectively.

针对气压高度和GPS高度、DMC磁航向和GPS航向误差特性互补的特点，分别研究了组合高度和组合航向的数据融合技术。

The ion distribution in the positive guide layer presents a step, then decreases as a complementary error function. Whereas the ion distribution in the negative guide layer is a complementary error function.

正波导面的离子分布呈现一个台阶然后再以余误差分布下降，负波导面的离子分布为余误差分布；

, Curves giving R as function of surface concentration N, have been calculated for two forms of diffusive distribution, namely: the complementary error function and the Gaussian distribution.

计算了余误差函数分布和高斯分布扩散层的霍尔系数与扩散层表面浓度N S的关系曲线。

It is shown that the Hessian matrix and the density of states can be obtained reasonably using the equivalent Coulomb potential in the form of the complementary error function.

计算实践表明，取用余误差函数形式的等效库仑势，可以合理地得到Hessian矩阵和态密度。

Molecular beacons are novel fluorescence oligonucleotide probes fluorescing upon hybridization to their complementary DNA/ RNA targets with excellent sensitivity and high selectivity.

分子信标是一种高灵敏度、高特异性的新型荧光核酸探针。它在与互补DNA/RNA靶序列杂交时放出荧光。

Fungus-transmitted wheat mosaic virus ( FWMV-C) isolated from Henan, China was used for viral RNA extraction and complementary DNA synthesis.

以采自河南的真菌传小麦花叶病毒（FWMV－C）为材料，抽提病毒RNA，合成互补DNA（C DNA）。

Cyclic voltammetry was used to characterize the ssDNA immobilization and hybridization with its complementary DNA sequences by using methylene blue as indicator.

在硬脂酸铝离子膜上进行DNA探针的固定和与目标基因的杂交。

Recently we have prepared large amount of purified pEH 920 DNA which is inserted by complementary DNA of dengue virus 2 RNA.

新近制备了大量纯化的pEH920DNA，该质粒DNA插入了登革病毒2型核酸片段的互补DNA。

Methods: ( 1) Reverse transcription-polymerase chain reaction ( RT-PCR) was use to obtain the TR gene complementary DNA ( cDNA).

方法：（1）进行逆转录-聚合酶链式反应（RT PCR），获得TR基因cDNA；

A study of complementary DNA cloning and sequence determination of rabbit type PLA2 with potent bactericidal activity

具强杀菌活性的兔Ⅱ型磷脂酶A2互补DNA克隆及其顺序确定的研究

In the system of hybrid suspension with electromagnets and permanent magnets, a method of producing two complementary PWM wave with dead-time using CPLD is proposed.

研究电磁永磁混合悬浮系统中，利用CPLD产生两路互补、带死区的PWM波的方法。

Use of a Complementary Sine Wave Source in the Measurement of Differential Transducer

互补正弦波电源在差动传感器测量中的应用