amplification的例句大全

Isolation and amplification culture of bone marrow stromal cells Acquired bone marrow under aseptic condition; Density gradientcentrifugation;

方法1.无菌穿刺抽取骨髓，密度梯度离心，粘附法提取骨髓基质细胞。

The term laser stands for light amplification by stimulated emission of radiation.

“激光”这个术语原意是利用辐射的受激发射来放大光波.

Only fully consider the architectural acoustics design and sound amplification acoustics design and make both to irrational unification, can get satisfactory effect of timbre.

只有充分考虑建声设计和扩声设计两个方面，使两者达到合理的统一，才能获得满意的音质效果。

The soil in a sediment basin near ground surface is soft. It has a remarkable amplification and filtering effects on earthquake wave and can change the characters of the amplitude and spectrum of ground motion wave significantly.

大型沉积盆地中，近地表土层比较松软，对地震波有明显的放大和滤波的作用，可以显著改变地震动的幅值和频谱特征。

Results: The genome DNA of Tetrandra Root in different place of production has the same amplification cingulum by the same primer, there was evident difference in ampliative result of umbelliferous other several kinds of plant.

结果：同一引物扩增不同地区的独活基因组DNA，产生相同的扩增条带，与伞形科其它几种植物的扩增结果存在明显差异。

The existing test equipments have some disadvantage of detecting products single and less test items, but this verify platform achieve self-amplification, input-output curve, return time, return curve performance, static seal, and the dynamic seal testing. 3.

针对以往产品检测单一、检测项目不全的缺点，检测台实现了自放大、输入-输出曲线、返程时间、回程曲线性能、静密封、拐点上及下动密封的检测。

Research on Spectral Bandwidth in Optical Parametric Amplification of Negative-Index Media

负折射率材料中光参变放大光谱带宽的研究

To this end, the design of the dozens of pairs of amplification primers for different proto-oncogene J subsets of avian leukemia virus chimeric molecules to the gag gene and the fps gene chimera molecule, and further amplified by the helper virus and defective virus wholly genome.

为此，设计了数十对针对不同原癌基因与J亚群禽白血病毒嵌合体分子的引物扩增到了gag基因与fps基因的嵌合体分子，并进一步扩增了辅助病毒和缺陷病毒的全基因组。

Light pulse signal amplification by optical bistable device

混合型光学双稳态的光脉冲放大

There is no reasonable consideration of dynamic amplification effects of vehicle loading in the existing design specifications for bituminous pavement and cement concrete pavement in China.

目前我国路面设计规范对车辆荷载的动态影响缺乏合理的考虑。

When IRI was replaced with standard deviation(σ) of profilometer, another equation of DAF can be expressed with σ and vehicle velocity. With the riding quality evaluation ranking criterion, the dynamic amplification factor of each rank was also achieved for bituminous pavement and cement concrete pavement.

引入IRI与连续平整度仪测定的标准差σ的关系后，得到动荷系数与σ及车速的关系式，最后结合沥青路面和水泥混凝土路面行驶质量评价标准，提出各路面等级的动荷系数。

The non-classical properties of orthogonal coherent state in parametric amplification process are investigated.

研究正交相干态经过参量放大后态的 非 经典特性.

While a negative ( minus ) feedback loop can reduce amplification, help for system stability and-correction of zero-point.

而负- ) 反馈环削弱放大作用, 从而有助于系统稳定和零点的 自我 校正.

Method Chelex 100 extraction method was used to extract DNA of 170 cigarette butts, STR loci were typed after PCR amplification by Profiler Plus kit.

方法用Chelex-100法提取170枚烟蒂样本的DNA，进行PCR扩增及STR检验。

Methods Telomerase activity in 28 specimens of cervical carcinoma, 6 specimens of cervical dysplasia and 10 specimens of normal cervical tissues were detected by PCR based sliver staining Telomeric repeat Amplification Protocal ( TRAP).

方法：采用PCR TRAP方法对28例宫颈癌组织，10例正常宫颈组织，6例宫颈不典型增生组织的端粒酶活性进行检测。

Quantum coherent and interference have led to many interesting and significative consequences such as coherent population transfer ( CPTR), coherent population trapping ( CPTP), amplification without population inversion ( AWI) and superluminal, etc.

量子相干和干涉产生了很多有趣而又有意义的结果，如相干布居迁移（CPTR），相干布居囚禁（CPTP），无反转放大（AWI），以及超光速（Superluminal）等等。

The other is the signal amplification, including Branched DNA ( bDNA) and Invader et al.

另一类是信号放大扩增，如支链DNA、侵染探针等。

PCR founded in 1985, as a amplification technology in vitro, it acts in life science study importantly in recent ten years.

PCR是1985年兴起的一项基因体浙江大学硕土学位论文外扩槽的分于生物学新技术，多年来在生命科学研究领域发挥了前所未有的作用。

And with the concept of linear optical amplifier ( LOA) being brought out, SOAs are now prepared for inline amplification.

而线性放大器（LOA）概念的提出又标志着SOA在线路放大的应用中取得了新的进展。

A study of gene amplification and expression of cyclin D1 in hepatocellular carcinoma

肝细胞癌细胞周期蛋白D1基因的扩增和表达