查询词典 amplification

Based on the analysis of potential vorticity and elements on isentropic surface about the typhoon 9608 and its heavy rain outside, the study is to show the PV structure and the interaction with midlatitude weather systems. It shows the feature of severe rainstorm dynamic and thermodynamic process. A picture about the process of heavy rain amplification is given.

通过对9608号台风低压及其外围暴雨位涡和等熵面上物理量场的分析，揭示了台风低压北上诱发暴雨过程的位涡场的结构及冷空气对暴雨增幅的作用，给出此次暴雨增幅过程的图像。

It is also shown that one of the most important reasons of the heavy rain amplification is the cold air which spreads to south from midlatitude in the lower troposphere and transports into the typhoon low pressure. The study of PV on isentropic surface shows the active state of the midlatitude cold air. The tropopause folding, which means that high PV spreads downward from the upper troposphere or stratosphere, helps the releasing of potential instability energy and the development of rainstorm.

分析表明：对流层低层中高纬度冷空气扩散南下在台风低压环流区附近的"侵入"作用是此次特大暴雨过程的最重要的原因之一；等熵面位涡的分析进一步说明了中高纬地区冷空气的活动状况；对流层高层或平流层低层高位涡的下传有利于位势不稳定能量的释放，使得暴雨增幅。

Active models differ by using on-board amplification, such as PC speakers and PA systems fed from a mixing desk.

积极型号不同而不同使用对船上的扩增，如PC喇叭和扩音系统美联储从一个混音台。

A 25μL solution with genomic DNA 25ng/μL, MgCl_2 1.5mmol/L, dNTPs 0.1mmol/L, random primer 0.1μmol/L, 1U TaqDNA polymerase would be optimum for the amplification reaction. A high reproducibility was obtained with the optimized experiment conditions. The results of the genetic diversity among M. Mongolic, M. macrocopa and their s...

按照优化的RAPD条件进行实验，重现性良好。2种裸腹在盐胁迫条件下的种群遗传多样性分析表明，同种裸腹不同生存盐度之间的种群遗传相似度较高，分别为0.9134和0.9038；而多刺裸腹和蒙古裸腹两个种间的遗传相似度相对较低，约为0.5～0.6。

Light Amplification by Stimulated Emission of Radiation; produces an intense monochromatic beam of coherent light.

通过受激发射光扩大；能够产生连在一起的强烈的单色射束。

It were analyzed DNA polymorphism in baby rats between outbred Wistar and SD rats with 30 microsatellites DNA loci of PCR amplification. And was breeding baby inbred rats using high and middle of Coefficient of similarity with female SD rats of F0. It was indicated that there were hybrid and polymorphism loci, there weren't homo-gene loci of F2. It were monomorphism homo-gene for 27, rate of homo-gene loci for 90%.

利用PCR扩增30个微卫星DNA位点对封闭群SD和Wistar大鼠交配繁殖的仔代鼠进行微卫星DNA多态性分析，仔代中与母代SD大鼠相似系数高的与中的进行定向交配繁殖。F2代大鼠均为杂合多态的位点，没有纯合位点；到F9代时基因纯合位点达27个，纯合基因位点率为90%。

Will be designed to infrared emission head and NE555 multivibrator such as a transmitter module, IR receiver head, phase comparator, etc., as receiver module, selective frequency amplification, counting, decoding, etc., as display modules.

设计将红外发射头和NE555多谐振荡器等作为发射模块，将红外接收头、相位比较器等作为接收模块，选频放大，计数、译码等作为显示模块。

A pair of primers for amplification of σC gene was designed and synthesized according to the published Muscovy duck reovirus S4 gene sequence. The specific RT-PCR product was success-fully obtained and cloned from the Muscovy duck reovirus ZJ99 strain.

参考已发表的番鸭呼肠孤病毒的S4序列设计了1对扩增σC蛋白基因的引物，对mDRV ZJ99株的RNA抽提物进行RT-PCR扩增，获得了特异性的扩增片段。

Amplification of DNA of Mycobacterium tuberculosis from peripheral blood of patients with pulmonary tuberculosis.

肺结核患者外周血白细胞中结核分枝杆菌DNA的检测。

Methods To explore the role of HLA-DRB genes in the development of narcolepsy, we studied 10 narcoleptic patients and 50 race matched controls in whom HLA-DR typing was perfomed by the method of DNA amplification with sequence-specific primers.

因此，考虑到发作性睡病在中国人群相对低的发病率，研究在中国人发作性睡病和系统之间的相关是非常有意义的。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。