f18

Automatic Measurement Calibration System of Thermometer on Base of F18 High Precision Electric Bridge

基于F18高精密电桥的温度计自动测量检定系统

Fault F4 and Fault F18 have great effect on the engineering .

对工程产生较大影响的是F4和F18断层。

Check fuse f18 , repair line , eliminate cause of damage if necessary .

检查保险丝f18，修理线路，必要时消除引起损坏的原因。

Comparative Research of Three Different Methods of Extraction of ETEC F18 Fimbriae from Pigs

猪源ETECF18黏附素三种提取方法比较的研究

One plane , a marine F18 , was lost in the raid .

突袭行动中损失了一架F18舰载战斗机。

Polymorphism of E.coli F18 Receptor Gene in Different Pig Breeds

不同猪种E.coliF18受体基因的多态性

Study on Antigenic Characteristics of the Subunits of E.coli Fimbria F18

大肠埃希菌F18菌毛结构亚单位抗原特性的研究

Cloning , Expression of F18 Fimbrial Operon Gene and Preliminary Study of Their Bioactivity

大肠杆菌F18菌毛操纵子fed基因的克隆、表达及其生物活性的初步研究

For the convenience , the exploration area is divided into the eastern area known and the western area unknown bounded on the F18 fracture .

为方便问题的讨论，以勘查区内F18断裂为界，将勘查区分为东区已知区和西区未知区。

A group of bacteria , F18 , supplied by Shengli Production Technology Institute is applied for waxing control in production wells of this reservoir .

将胜利采油院提供的F18菌组用于区块油井清防蜡取得了良好效果。

Identification of F18 ~ + ETEC Isolates , Extraction of Their Fimbriae Proteins and Preliminary Verification of Their Biological Activity

F18~+ETEC分离株的鉴定·菌毛蛋白提取及生物活性验证

Cloning and sequencing of F18 fimbriae subunit A gene ( feda ) of Escherichia coli

大肠杆菌F18菌毛A亚单位基因（fedA）的克隆与序列测定

The result of coat color test crossing of the F18 with DBA / 2 showed that the color genes in F18 were homogenous .

以近交F18与DBA／2交配进行毛色基因测试，其杂交1代毛色一致，提示F18无毛小鼠已达到较高的基因纯合度。

There are fourteen faults that make a variable degree of cutting and damage to the tunnel , and Fault F4 and F18 have great effect on the tunnel .

对隧洞施工影响较大的是F4和F18两条断层。

Development and Potentially Application of Monoclonal Antibodies Against the Common Antigen of F18 Fimbriae of Escherichia Coli from Porcine Postweaning Diarrhea and Edema Disease

致断奶仔猪腹泻、水肿病大肠杆菌F18菌毛a因子单克隆抗体的研制及其初步应用

In the southern city of Bangalore , Indian air force pilots have carried out sorties of two F18 " Super hornet " fighter jets manufactured by U.

在南部城市班加罗尔，印度空军飞行员驾驶两架由美国波音公司制造的F-18超级大黄蜂战机进行了单机飞行。

By analyzing the components of wax-bearing crude , the group of microbe F18 is selected accordingly . The wax prevention mechanism is investigated through experiment of the microbe with crude oil .

通过分析含蜡原油组分的特点，有针对性地筛选出具防蜡作用的细菌F18菌组，并通过其与原油作用试验探索细菌防蜡的机理。

Although flagella have been reported to mediate some certain of pathogens adherence , whether they play a role in F18 + E. coli adherence has not been elucidated .

尽管鞭毛介导了多种病原体对宿主细胞的黏附，但还不清楚其是否在F18+大肠杆菌黏附宿主细胞的过程中发挥作用。

The Efficacy of Recombinant Strain Expressing the Major Protective Antigens of Shiga-like Toxigenic Escherichia Coli Causing PWD / ED on Trial and Genotyping of PWD / ED Suspected Pigs Bearing F18 Fimbria Receptors

表达致PWD和ED大肠杆菌保护性抗原基因的重组菌的中间试验、环境释放试验及我国部分养殖猪种F18受体基因型的检测

One hundred and one patients with bronchial asthma were randomly divided into two groups in double-blind method . Group A ( 52 patients , M 34 , F18 ; age 38 ± s 10 a ) were treated with salmeterol aerosol 50 μ g , bid for 4 wk .

支气管哮喘患者101例，随机双盲分为2组，沙美特罗组52例（男性34例，女性18例；年龄38±s10a），吸入沙美特罗50μg，bid；