新闻界不放过任何一个选后民调,想发现种族极化的最新证据,而且不仅是在黑人和白人之间,还包括黑人和其它肤色的人群之间。
The press has scoured every exit poll for the latest evidence of racial polarization, not just in terms of white and black, but black and brown as well.
而在通过DNA双链密集层后,多达60%的电子发生了极化。
However, after travelling through the DNA, the electrons became polarized by as much as 60%.
其中的一部分电子穿过DNA“森林”后,注入一个可以测量其自旋极化率的仪器中。
Some of these electrons travel through the DNA forest and are fed into a device that measures their spin polarization .
《公共医学图书馆摘要》:长期电位化(LTP)以前突触活动联对后突触除极化,增加突触讯号强度。
PubMed abstract: Long-term potentiation (LTP) is an enhancement of synaptic strength that can be produced by pairing of presynaptic activity with postsynaptic depolarization.
早期去极化后也可引起充血性心衰的心律失常。
Early afterdepolarizations are also responsible for the arrhythmias of congestive heart failure.
电光聚合物的折射率和极化后的电光系数是聚合物波导的重要参数。
EO polymer parameters such as refractive index and polarized coefficient are the essential for appliance of EO polymer apparatus.
此外,随退火温度升高,铁电薄膜的自发极化强度先增强后减弱。
The spontaneous polarization of ferroelectric films was strengthened and then weakened with the increasing of annealing temperature.
接地放电后,极化电荷及表层电荷释放,仍存在水树枝内的空间电荷即为残留电荷;
After grounding, polarization charges and shallow charges will be released. The space charges still existing in water tree are called residual charge.
结果表明:极化后的介电常数和介电损耗低于极化前。
It was found that the dielectric constant and dielectric loss of unpoled samples is higher that those of poled samples.
大多数神经元在接受去极化刺激时出现明显的慢后超极化电位或电流。
Most of these neurons showed a prominent slow after - hyperpolarization potential or current in response to depolarizing pulse.
在一定轴比带宽条件下,优化后的十字振子天线正交方向上圆极化轴比可以达到1。
Under certain axis ratio bandwidth, the circular polarization axis ratio of the optimized cross dipole antenna can reach 1.
本工艺有效地抑制了铝合金中铜的腐蚀,实现了铝阳极化在LY 12、LY 11上的应用,经中试后具备了批量生产能力。
Coppor corrosion in al alloy was restrained, resulted in the realization of applying Aluminium anodizing to LY12and LY11. This technology can be put into batch production.
在同样的阴极极化电位下,B钢的阳极溶解电流也明显小于后两者。
At the same cathodic polarization potential, the anodic dissolution current of the B was smaller thanA and c.
实施保护一年后的管道极化电位检测结果表明,牺牲阳极保护工程设计合理,技术指标达到了设计与规范要求。
By the measured results of pipe to soil polarization potential after one year, it is shown that the design is reasonable and the technical targets fulfil the design requirements.
实验结果说明,拉伸前后的这类共聚物薄膜均是极性材料,即充电极化后的材料内部同时存在取向偶极子和俘获空间电荷。
Experimental results point out that the said copolymer electret film is a polar material, i. e. there exist both oriented dipoles and deposited space charges in the film after charging.
热释电材料在吸收红外辐射后其温度会发生变化,从而产生极化。
Pyroelectric material can bring polarization with the variable temperature caused by infrared radiation.
通过对氧化前后试片极化曲线的测定,发现经高温氧化后镀锡层的稳定电位发生了变化。
They were also revealed by tafel curve test that the corrosion potential of the tinplate changes after its oxidation at high temperature.
方法:采用动电位极化技术,分别测定激光焊接及脉冲氩弧焊接TA2和TC4后,材料阳极极化曲线的变化。
Methods: Electrochemical technique was adopted to detect the changes of anode polarization curves of TA2 and TC4 after welding with laser or pulsed tungsten argon arc.
试验表明,改进后的滤波算法较传统算法有更强的极化信息保持能力。
Experimental results showed that the proposed method could perform better in preserving polarized information than traditional one.
结果:开机,经靶面极化后,电视屏幕就能很快地显示目标物体的稳定和连续的热辐射图象。
Results: After being turned on and polarizing the faceplate, the television screen can display the target's stable and permanent pyroelectric radiant image immediately.
本文在简单介绍了有机非线性光学和极化的原理后,综述了聚合物二阶非线性光学材料的研究进展。
After a brief introduction to the principles of organic nonlinear optics and the procedures of poling, the progresses of polymeric second order nonlinear optical materials are reviewed.
目的研究极化液(GIK)对体外循环后高胰岛素伴高血糖状态引起的内分泌和代谢紊乱的防治作用。
AIM To investigate the preventive and therapeutic effects of GIK solution on high state of insulin and blood glucose, hormones and metabolic disorder in patients during cardiopulmonary bypass(CPB).
该反应有3种类型:快去极化(12.3%)、慢去极化(73.7%)及先快后慢的双向去极化(14.0%)。
Three types of depolarization were observed: fast depolarization (12.3%), slow depolarization (73.7%) and biphasic response comprising an initial fast followed by a slow depolarization (14.0%).
目的研究肌电图型强直后单爆发刺激(PTB)在监测深度非去极化阻滞中的作用。
Objective To study the feasibility of monitoring intense neuromuscular blockade (NMB) with post tetanic burst (PTB).
随着苏联解体后两极格局的瓦解,世界格局不断向多极化演进。
With the breakup of the Soviet Union and the collapse of bi-polar structure, the world structure develops the trend of multi-polarization.
分析了液压油箱壳体大盲孔的加工难点,介绍了硬质阳极化后光整加工大盲孔的工艺方法及取得的技术经济效果。
In this paper, the difficulties, which appear in the processing of big diameter blind holes in hydraulic oil tank case, are analyzed.
分析了液压油箱壳体大盲孔的加工难点,介绍了硬质阳极化后光整加工大盲孔的工艺方法及取得的技术经济效果。
In this paper, the difficulties, which appear in the processing of big diameter blind holes in hydraulic oil tank case, are analyzed.
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