Result: The conjugation rate of the strains treaded with PEF was raised from normal 42.
方法:采用接合转移试验,研究了PEF强电场作用对大肠埃希氏菌基因水平传递的影响,并以未经处理的标准菌株为对照,通过PCR方法进行基因检测分析。
A total of 117 Salmonella strains isolated from retail meats and human in some regions of Jiangsu were assayed for their antimicrobial susceptibility, the presence of integrons and antimicrobial resistance genes, and the ability of horizontal transfer of the characterized antimicrobial resistance determinants via conjugation.
接合试验表明,氨苄青霉素、氯霉素、链霉素、甲氧苄氨嘧啶和四环素的耐药特性是由接合性质粒携带。
Methods:Conjugation experiments.
方法 :采用膜接合试验。
Nonoxide Ceramics to Metal Joint and Its Mechanism;
非氧化物陶瓷－金属接合及其机理
On joint pattern of front part tonic series between 8 pieces Bo and 9 pieces knobs bells or yong bells in Spring and Autumn period;
试论春秋编镈与钮钟正鼓音列“8+9”的接合形态
On joint pattern of front part tonic series between 4 pieces Bo and 10 pieces knobs bells or yong bells in Spring and Autumn period;
论春秋编镈与钮钟正鼓音列“4+10”的接合形态
Optimal Control of Dry Clutch Starting Engagement;
干式离合器起步接合最优控制
Control of automatic diaphragm clutch engagement;
自动膜片弹簧离合器的接合控制
The direct bonding joint between cemented carbide and nodular cast iron and the indirect bonding joint by using nickel foil as intermediate layer were obtained by HIP diffusion bonding process.
对直接连接和间接连接接头的接合强度进行了评估，并对接头断裂特性进行了分析。
Behaviors such as migration, rotation, revolution, and bonding of Al, Au, and Pt fcc structured nanoparticles under electron beam irradiation have been investigated by a HRTEM on room temperature stage.
在高分辨透射电子显微镜温台上,动态研究了Al、Au、Pt等面心立方金属纳米粒子在电子束辐照下发生的迁移、转动、接合等行为。
A machine or tool used in making joints.
接合器，接合工具用于接合的机械或工具
conjugate pision
[噬菌体]接合分裂
A substance that hardens to act as an adhesive;glue.
接合剂，接合胶一种用作胶合材料胶接剂的物质；接合胶
The joint formed by welding.
焊接点通过焊接形成的接合点
clutch engagement speed test
离合器接合转速试验
fuse or cause to grow together.
熔合或接合在了一起。
denture adaptability
托牙接合度, 义齿适合度
unloading auger clutch lever
卸粮螺旋离合器接合杆
To be connected by anastomosis, as blood vessels.
用吻合术接合通过吻合术使接合，如血管
Zygomycete Any fungus belonging to the phylum Zygomycota.
接合菌：从属于接合菌纲的所有真菌。
A place where two things are joined; a junction or joint.
接合点两个物体被接合在一起的地方；交接处或接头
Chimes shall be mechanically seamed or welded.
桶的凸边必须用机械方法接合，或焊接。
To be joined by a rabbet.
槽口接合通过槽口被连接在一起
To meet in a miter joint.
斜拼接对齐一个斜角接合
deenergized contact
静合接点， 释放接点， 后接点， 失磁接点
To join or attach by means of a joggle.
榫接，啮合用啮合扣或接榫连接或安装
close-before-open contact
先合后断接点， 桥接点
Welding of 16MnR+00Cr17Ni14Mo2 Composite Pipe
16MnR+00Cr17Ni14Mo2复合管焊接