查询词典 chain reaction

Though this death seemed an isolated event – or a "contained" surprise, in modern parlance – as the implications spread, it set off a chain reaction throughout the banking world, fuelled by the fact the leverage levels were high and the economy had been weakened by a recent earthquake.

实际上，如果不是因为市场波动水平一直处于本世纪以来罕见低点的事实，一些观察人士可能根本不赞成使用&动荡&这个词。

This paper discribes the technological process,characteristic and effect of the microcoelectronics farinfrared chain reaction in the belt spraying water system.

文摘：阐述了微电子远红外联动仪在胶带喷雾降尘系统中的流程、设备特性及运行效果。

According to the results, we conclude that recombinant vector could express bioactive IL-12 from transfected murine fibroblast cells.Key words:interleukin-12; fusion protein; transfection; polymerase chain reaction; glycine linker

为此，本文以多聚酶链反应技术，将2个编码基因通过接头序列连接在一起，构建了融合蛋白的表达载体，并证明这种表达的融合蛋白具有天然IL-12的生物学活性。

Due to the layout of the pins, it is impossible for the ball to strike every one, therefore a tactical shot is required, aiming for a chain reaction of pin hitting pin.

由于球瓶摆放的缘故，球是不可能撞击到每一个球瓶的，因此就需要一种战术性的投法，将球瓶撞球瓶的连锁反应作为目标。

This is because the objective world of "objects" can be issued all kinds of "voice", and these objects also with our "vital interests" and "security" are closely related; so those "objects" of the various "voices" also "harm and interests "linked to together, and our" emotions "is something right with our" harm and benefit "associated with, then when we heard a similar" voice ", they will have a" mood " on the change (the equivalent of a conditioned reflex / chain reaction); Similarly, the various "voices" can also lead to a variety of "thinking."

这是因为客观世界中&物体&可以发出各种&声音&，而这些物体又与我们的&切身利益&和&安全&紧密相关；于是那些&物体&的各种&声音&也&危害与利益&等联系到了一起，而我们的&喜怒哀乐&又是与事物对我们的&危害与利益&相关联的，那么当我们听到类似的&声音&时，就会产生&情绪&上的变化（相当于条件反射/链化反应）；同理，各种&声音&也可以引发各种&思考&。

Methods: Four hantavirus strains, which were positive by antigen immunofluorescence assay, were analyzed by reverse transcription polymerase chain reaction, nucleotide sequence and cell culture.

采用逆转录－聚合酶链反应、核苷酸序列测定和细胞培养方法对免疫荧光抗原阳性的4份鼠肺标本进行汉坦病毒分析。

One fragment of 248 bp cDNA of the GABAa recep tor gene from the fourth instar larvae of diamondback moth was amplified, cloned, sequenced and analyzed by using reverse transcription polymerase chain reaction method.

利用反转录多聚酶链式反应对小菜蛾的γ-氨基丁酸a 受体基因cDNA片段进行了克隆和序列分析。

The expression of cytochrome P450 3A (CYP3A) subfamily implicated in drug metabolism in human fetal adrenals and livers was detected by using enzyme assays and the reverse transcription polymerase chain reaction.

采用酶学和逆转录聚合酶链式反应技术，研究与药物代谢密切相关的细胞色素P450 3A( CYP3A)在胎肾上腺和胎肝中的表达。

Methods The plasma and serum were obtained from 58 AHAs and 66 untreated NPC patients. EBV DNA W-fragment was detected using nested ploymerase chain reaction.

方法从58例健康成人和66例未经治疗的鼻咽癌患者获取血浆和血清标本，用巢式PCR法检测EB病毒W片段。

Methods Polymerase chain reaction with two groups of common primers for TCR-γ gene was used to analyze the malignant cells of 28 autopsied cases of malignant histiocytosis.

方法用两组针对T细胞受体γ链的通用引物和聚合酶链反应，对28例&恶组&的尸检病例进行了TCR-γ基因重排的检测。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。