查询词典 medium

Transmitter is composed of senselectronic element circuit, pressure of measured medium directly applies on senss ceramic diaphragm, force diaphragm to displace tinily in proportion to pressure of medium, under normal working condition, diaphragm displace no more than 0.025mm, electronic circuit detects this displacement, convert it into standard industrial measuring signal i.e.(4～20mA) corresponding to this pressure.

变送器由传感器与电子元件线路组成，被测介质的压力直接作用于传感器的陶瓷膜片上，使膜片产生与介质压力成正比的微小位移，正常工作状态下，膜片最大位移不大于0.025mm，电子线路检测这一位移量后，即把这一位移量转换成对应于这一压力的标准工业测量信号（4~20）mA。

Transmitter is composed of sensor and electronic element circuit, pressure of measured medium directly applies on sensor s ceramic diaphragm, force diaphragm to displace tinily in proportion to pressure of medium, under normal working condition, diaphragm displace no more than 0.025mm, electronic circuit detects this displacement, and convert it into standard industrial measuring signal i.e.(4～20mA) corresponding to this pressure.

变送器由传感器与电子元件线路组成，被测介质的压力直接作用于传感器的陶瓷膜片上，使膜片产生与介质压力成正比的微小位移，正常工作状态下，膜片最大位移不大于0.025mm ，电子线路检测这一位移量后，即把这一位移量转换成对应于这一压力的标准工业测量信号（4~20） mA 。

Working Principle Transmitter is composed of sensor and electronic element circuit, pressure of measured medium directly applies on sensor s ceramic diaphragm, force diaphragm to displace tinily in proportion to pressure of medium, under normal working condition, diaphragm displace no more than 0.025mm, electronic circuit detects this displacement, and convert it into standard industrial measuring signal i.e.

工作原理变送器由传感器与电子元件线路组成，被测介质的压力直接作用于传感器的陶瓷膜片上，使膜片产生与介质压力成正比的微小位移，正常工作状态下，膜片最大位移不大于0.025mm，电子线路检测这一位移量后，即把这一位移量转换成对应于这一压力的标准工业测量信号（4~20）mA。超压时膜片直接贴到坚固的陶瓷基体上，由于膜片与基体的间隙只有0.1mm，过载时膜片的最大位移只能是0.1mm，所以从结构上保证了膜片不会产生过大变形。

Based on above results, the fermentation medium and cultivation conditions were investigated and the uniform design method was used in the optimization of fermentation medium. The techniques of fed-batch culture were also investigated in this paper, with this techniques acarbose fermentation titre increased from 1416 μg/ml to 2700 μg/ml, basically reached the level of industrial production.

在此基础上，又对发酵培养基的组成及发酵条件等方面进行考察，并采用均匀设计的方法对发酵培养基的组成进行了优化；对补料等发酵工艺进行了考察，使发酵单位由原来的1416μg／ml提高到2700μg／ml，基本上达到了工业化发酵的水平。

With beautiful Luo Tong the Nanjing of appearance mode knows numerous medium chief inspector to wear a peak to tell a reporter, beautify hair what inn medium basically looks is over there the condition of consumer and halt take time, and tonsorial person is longer than waiting for the duller, dedicated time of elevator.

和美罗同样模式的南京知众传媒总监戴峰告诉记者，美发店传媒主要看的是那里消费者的状态和驻留时间，而理发的人比等电梯的更无聊、专注时间更久。

Measurements and Main Results: ATRA stimulated NB4 cells to transmigrate toward the A549 cells in a time- and dose-dependent manner. Replacement of A459 condition medium by its original medium abrogated this transmigration.

测量与结果：全反式维甲酸会刺激 NB4 细胞迁移至 A549 细胞，并且具有时间与剂量之效应，若是以单纯的培养液取代 A549 细胞之条件培养液，则 NB4 不会有迁移的作用。

The medium comprises a plurality of substrates separated by a light transmissive medium.

该介质包括为光传播介质所分开的多个基片。

The medium-Nitsch basic medium with 1umol/L 2, 4-D was suitable for the growth of somatic cells. The trimness degree of somatic embryogenesis was more improved after the treatments of cells to be sifted with 1mm diameter screen in 4 days of subculture.

胚性细胞团悬浮培养最适培养基为ND培养基，在继代后4天将细胞团经孔径1mm的钢质筛网多次过滤处理，可以使体细胞胚胎发生的整齐度大大增强。

The colony positive rate exam which after the trisaccharide iron urea indol culture medium is 28.91%,higher than the exam the colony positive rate using the trisaccharide iron culture medium (7.67%).

经三糖铁尿素靛基质培养基筛检出的菌落阳性率为28.91%，比三糖铁培养基筛检出的菌落阳性率（7.67%）高。

Trophoblast Medium is a complete medium designed for optimal growth of normal human trophoblast in vitro .

滋养层细胞培养基是专门为正常人类滋养层细胞体外培养设计的最适于其生长的培养基。

I bought a nice wrist watch as a surprise for my wife's birthday.

我给我太太买了一只很好的手表作为生日礼。

Marguerite married Louis IX of France, Beatrice married Charles I of Sicily, Sanchia married Richard Earl of Cornwall, and Eleanor married Henry III of England. There can be little doubt that the second half of the 13th century was practically owned by this family.

玛格丽特嫁给了法国的路易九世，碧崔丝嫁给了西西里的查理一世，萨恩恰嫁给了康沃尔郡的理查德伯爵，然后艾利诺嫁给了英格兰的亨利三世。13世纪的后半叶实际上在被这个家庭掌控这件事，几乎毫无疑问。