查询词典 plasma engine

The results showed that the dynamic process of plasma can be divided into four steps , 1 material vaporing 2 plasma i .

提出了等离子体的变化每个周期内分为四个阶段，而影响焊接稳定性的根本原因是等离子体在穿透与未穿透之间的波动。

It had been reported that exposure to virous kinds of stress can influence reproduction, even resulting in infertility, and characterized by increasing plasma glucocorticosteroid and reducing plasma testosterone.

文献报道，多种形式的应激均能导致血浆糖皮质激素水平迅速增加，睾酮水平降低，抑制生殖功能，甚至导致不育。

Using two perfect plasma models(concentric sphere and variable focus ellipsoid), which have different shape and different gray distribution, the different cross-section tomograph figure and the gray density diagram are presented . The offset distance formula , which describes the laser beam penetrates through the laser welding plasma, is presented.

对两种理想的等离子体模型(三同心球体和变焦距椭球体)进行了分析，建立了不同剖面的密度分布层析图，给出了激光束穿越球形等离子体时由于折射引起的对光轴的偏移距离的公式。

According to the distribution of time resolved relative intensity of continuum emission of the plasma induced by laser ablating Al in Ar,we have briefly discussed the mechanism of the continuum radiation of the plasma induced by laser ablating Aluminum.

根据连续辐射强度的时间分布，简要讨论了激光诱导等离子体连续辐射的产生机理。根据连续辐射强度的波长分布，提出了原子对激光诱导等离子体连续辐射共振吸收理论。

Standards for donating plasma are set by national regulatory agencies such as the U.S. Food and Drug Administration,[3] the European Union, and by a professional organization, the Plasma Protein Therapeutics Association,[4] which audits and accredits collection facilities.

血浆捐献的标准由国家管理机构如美国食品与药品管理局，欧洲联盟，和一些专业组织如血浆蛋白质治疗协会制定，血浆蛋白质治疗协会审核和委派收集设施。

The blood plasma was dealt with by acidified methyl alcohol,and the content of cefditoren in blood plasma was measured by HPLC.

以酸化后的甲醇处理血浆。采用高效液相色谱法对血浆。头孢妥仑的含量进行测定。

Results In pancreatic cancer patients the positive rate of plasma K - ms gene mutation was 73 %, without false positivity, and higher than that in the pancreatic juice and duodenal juice, but lower than that in the fine - needle aspirates. Plasma K - ras gene mutation was not found in patients with benign pancreatic disease and healthy subjects.

结果 胰腺癌患者血浆K-Fas基因的突变阳性率为73％，无假阳性率，高于胰液、十二指肠液的检测率，低于细针穿刺的检测率；胰腺良性病变患者及健康对照者血浆中未检测到K-ras基因的突变；胰腺癌组K-ras基因突变与非胰腺癌组及健康对照组相比具有显著性差别。

A LC-MS method for determination of nisoldipine in human plasma was presemed. The basified plasma was extracted by ether-n-hexane(1∶1), and nimodipine was used as the internal standard.

尼索地平( nisoldipine，1 )为强钙离子拮抗剂，可选择性扩张外周血管和冠状动脉，作用比硝苯地平强 4～ 1 0倍，且对心率及心收缩力影响较小。

Blood samples were taken for the measurement of RBC, Rb, Hct, plasma EPO concentration, whole blood/plasma viscosities, the animals were then catheterized to record mean pulmonary arterial pressure and demised to calculate the ratioCRV/D. Percentage of vascular wall thickness and muscularization of non-muscular pulmonary arteriole were examined microscopically.

取血样测定红细胞数、血红蛋白、红细胞压积、血浆EPO浓度、全血／血浆翻度，颈外静脉插管测定平均肺动脉压力；动物处死后计算右心室／〔RV/〕评价右室肥厚程度；光镜观察肺小动脉管壁厚度百分比、肺非肌性小动脉肌化程度。

On the contrary, more than 21 different plasma protein subunits comprised the disulfide-mediated protein conjugates in plasma.

相反的，超过二十一种不同的血浆蛋白次单位可以组成血浆中双硫键键结的蛋白质同源体。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"