Advances of transposable element in genome of protozoa parasite;
原生动物基因组转座元件的研究进展
Plant transposable elements are classified into two major groups: class Ⅰelements or retrotransposons and class Ⅱelements or DNA transposons.
转座元件是基因组中可移动的DNA分子,在真核生物的基因和基因组进化中起着重要的作用。
MLEs belong to the mariner/Tc1 superfamily,one of the most diverse and widespread Class II transposable elements.
自mariner转座元件在Drosophilamauritiana中首次发现至今已经在包括人类在内的多种生物体中证实了mariner及类mariner元件(MLEs)的存在。
Several questions to select the magnetic float gauge for liquified gases tank are introduced,measurements and calculation of float part are suggested,which can provide some guides for the selection and inspcetion of magnetic float gauge.
介绍了液化气体储罐磁浮子式液面计的浮子元件选用应注意的问题和检验中对浮子元件检查、测量及相关的计算方法,为磁浮子式液面计的选用、检验提供借鉴。
Applications of metamaterials in electronic components;
超材料(metamaterials)在电子元件中的应用
Effect of bubble in solder on heat transfer of electronic components;
焊锡中气泡对电子元件热传导的影响
Introduction of the Transposable Elements Ac/Ds into Indica Rice Genome by Genetic Crossing;
利用杂交技术将Ac/Ds转座元件导入籼稻基因组
Phenotypic Novelty and Transpositional Activation of Multiple Mobile Elements in an Extremely Remote Plant Hybridization Cross between a Monocot, Rice (Oryza Sativa L.), and a Dicot, Oenothera Biennis L.;
水稻与月见草远缘杂交诱发表型变异和转座元件的激活
Phenotypic Novelty and Transpositional Activation of Mobile Elements in an Extremely Remote Plant Hybridization Cross between Rice (Oryza Sativa L.) and Eulaliopsis Binata
水稻与龙须草远缘杂交诱发表型变异和转座元件的激活
Generic specification for sockets and accessories for electronic plug-in devices
GB/T15176-1994插入式电子元器件用插座及其附件总规范
Electric components: This series include various kinds of terminal, fuse box, connector, wire bundle connection cables cigarette plug and socket for automobile, etc.
电子元件：生产各种系列的接线柱、险丝座、插件、频连接线、车点烟插头及插座等。
Optimizing Conditions of Transfecting Chicken SSCs with EGFP by the Sleeping Beauty Transposon
“睡美人”转座子系统介导EGFP转染鸡SSCs条件优化的研究
A New Torsional Stiffness Matrix of Thin-Walled Bar Elements
一种新的薄壁杆件单元扭转刚度矩阵
Development and Application of the Finite Element Analysis Program for Forklift Steering Bridge;
叉车转向桥有限元软件的开发与应用
The $180-million plant will be the largest coal-conversion facility yet built in the United States.
这座1．8亿美元的工厂，将成为迄今美国最大的煤转化设施。
Memory package for front seats, steering column and exterior mirrors (including parking position on front passenger side) for S 500 Long Wheelbase Version
S 500加长版轿车：前排座椅，转向柱和外部后视镜（包括前座乘客侧驻车位置）带有记忆组件
Many of the plant retrotransposons are transcriptionally activated by various biotic and abiotic stress factors.
在一些生物的和非生物的逆境条件下 ,反转录转座子的转录可以被激活。
Replaces faulty switches, sockets, control units and other elements of electrical systems. Inspects equipment, diagnoses trouble.
更换损坏的开关，插座，控制单元和电气系统中的其它的元件。检验设备，故障分析。
Finite Element Method for Torsional Bar with Arbitrary Shaped and Multiple-Connected Cross-Sections
多连通任意截面杆件扭转问题的有限元法
Analysis of Restrained Tortion of Thinwalled Bar with Open Section by a New Kind of Finite Element
开口薄壁杆件约束扭转分析的广义参数有限元
Finite Element Solution of Coupled Rotor-Bearing System & Software Development;
转子—轴承耦合系统有限元求解模型与软件开发
Electroporated Sperm Mediation of an "All Fish" Lysozyme Gene Construct Into Scophthalmus Maximus;
转“全鱼”元件溶菌酶基因大菱鲆的初步研究
Research on the Transfer of Country Labour Force under a Dualistic Economy;
二元经济条件下农村劳动力转移的对策研究
Exploitation and Practice of Annular Gap Bottom Blowing Elements in Combined-blowing Converter
复吹转炉环缝式底吹供气元件的开发及应用