查询词典 ca

Abstract?The elements K, Ca, Fe, Cu, Zn, Se and Rb in erythrocyte of 78 cases with different thyroid hormone status have been measured by PIXE and INAA.

用质子激发X荧光和中子活化分析方法测量了不同甲状腺激素水平的甲状腺病人红细胞中的微量元素K、Ca、Fe、Cu、Zn、Se和Rb等的含量。

Methods Four typical monitoring sites were chosen to collect TSP samples in diverse levels. 12 inorganic elements such as S, K, Ca, Ti, Cr etc. were measured directly with PIXE method. There were differences on four monitoring sites.

方法］在该地区选择了有代表性的4个监测点进行TSP分级采样，并使用质子激发X荧光发射方法直接测定样品中S、K、Ca、Ti和Cr等12种无机态元素。

The PIXE results showed that chemical elements had different percentage in PM〓 coming from various sources. Factor analysis clarified Si、Ca、Al、 Fe、Mg and Ti in PM〓 came from earth surface or soils, S、Zn and Pb originated from industry emission, and Cl、As had a close relationship with combustion.

PIXE分析显示不同污染源产生的PM〓中的化学元素含量有着明显的差异，因子分析显示，PM〓中Si、Ca、Al、Fe、Mg和Ti来自地表土壤的排放；S、Zn、Pb代表人类活动的工业排放源；Cl、As与工业燃烧等人为活动有关。

Andrew Green from Innovativema.ca forums posted a link to an article entitled " In time, UFC may TKO boxing's audience ".

郑家富绿色从innovativema.ca论坛张贴的链接了一篇题为&在时间， ufc可能将军澳拳击的观众&。

A method has been developed to determine Ca(about 400 mg/g in coral s) and Sr(about 8 mg/g) in the same aliquots by inductively coupled plasma mass spectrometry.

研究了珊瑚中Sr（～ 8000 μg有／g）、Ca（～400 mg／g）在同一份溶液中的等离子体质谱的同时测定。

METHODS Experimental arrhythmias were induced by strophanthin G infusion through jugular vein in guinea-pigs and by myocardial ischemia-reperfusion in rats respectively. Cytosolic calcium concentration [Ca(superscript 2+] of isolated guinea-pig ventricular myocytes was examined with laser confocal scanning microscope.

采用静脉灌流毒毛花苷G诱发豚鼠心律失常，心肌缺血再灌注诱发大鼠心律失常，观察双苯氟嗪的抗心律失常作用；利用激光共聚焦扫描显微镜观察双苯氟嗪对心室肌细胞内游离钙子浓度[Ca

Scanning electron microscope analysis showed that there are more elements enrichments in the crack position, which are O, Ca, Mg, Na and Cu etc. The carbon content of molten, casting process, heating time and so on are main reasons which result in the cracks.

扫描电镜分析表明，高强钢裂纹处存在较多的O、Ca、Mg、Na、Cu等元素，钢水碳含量、连铸工序、加热时间等是高强钢产生裂纹的主要原因。

Nevertheless, CA is so far a most influential approach in the structural analysis of lexical meaning.

然而， CA是迄今最有影响力的办法，结构分析的词义。

"Organisations' plans need to be based on a prioritisation of applications and data," says David Luff, senior vice-president for software engineering at vendor CA.

&组织的计划需要建立在应用程序和数据区分优先级的基础上，&供应商CA负责软件工程的高级副总裁大卫·路夫表示。

Surface triangulations based on 3D arbit rary point sets are widely applied in CA GD/CAD and reverse engineering, etc.

根据三维散乱点集构造曲面剖分在CA GDCAD、反求工程等方面有着十分广泛的应用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。