震动性

However, via intensive numerical computation, the author finds that actually some characteristic of this confidence intervals, for example, confidence coefficient, expectation width and coverage efficiency fluctuate intensely when the sample size varies given the parameter, or when the parameter varies given the sample size.

但是我们通过精细的数值计算发现，由于总体分布的离散性，这些置信区间的特性(置信系数、期望长度、覆盖效率)实际表现为当参数固定随着观测次数变化或当观测次数固定随着参数变化而发生强烈震动。

His head hung down, he held his face in his hands, and his body shook convulsively.

他垂着头，用手捂着脸，他的身体痉挛性地震动着。

Till 1950 royal cure learns England and 1964 American cure politics the report that total arrange publishs " smoking and healthy " formally, in thorough analysis nicotian and chemical composition reachs his to send cancerous sex, smoking to be opposite to the influence of experiment animal, smoking after the many sided circumstance such as pathological changes mechanism of the person, put forward smoking and lung cancer and cardiovascular disease clearly germane viewpoint, this ability makes academia feels astonish.

直到1950年英国皇家医学会和1964年美国医政总署正式发表"吸烟和健康"的报告，在深入分析烟草化学成分及其致癌性、吸烟对试验动物的影响、吸烟对人的病变机理等多方面情况后，明确提出吸烟和肺癌和心血管疾病有密切关系的观点，这才令学术界感到震动。

According to the definite relation of seismic motion weaken and the earthquake belt, seismicity parameter of the latent epicenter area, we applied the probability method to calculate the peak acceleration of bedrock in level of different probability level for field site.

利用地震危险性概率分析方法对大型一等工程－某大型水利枢纽工程所在的场址进行地震危险性分析；该拟建工程场址所在的西昆仑地震带是新疆境内地震活动强度最高、频度最大的地震带，拟建工程坝高库大，为了进行准确的地震危险性分析研究，本研究根据区域地震活动性及地震构造研究成果，确定了地震活动性参数，按照构造类比、历史地震重演原则划分了潜在震源区；在分析了区域地震活动环境和地震构造等因素后，综合评价其对场地地震危险性的影响；根据确定的地震动衰减关系及地震带、潜在震源区的地震活动性参数，应用概率方法计算得出了场地不同概率水平的水平向基岩峰值加速度。

The furnace makes rail heating wire as its heating component, and the structure is open type. Make there is no flammability and corrosion gas, electric dust or collision around the furnace when the heating wire is rubefaction. Do not prolong or circle the heating wire when repair it.

电子调温电炉采用铁路电热丝作为发热元件，结构形式为开启式，炉盘内电热丝当发红状态，在使用时其周围环境空气中应无易燃性，腐蚀性气体或导电尘埃存在，不宜剧烈震动，修理电热丝时，也不宜拉长或复绕。

The magentic ultra long wave is one kind of vibratility not obvious wave which can penetrated flesh and blood nerve characteristic.

超长波是一种震动性不可见磁力线，具有贯通骨肉神经的特性，并没有刺激感。

We use the earthquake situation trichotomy method to deal with the datum of small earthquakes in Huabei region, the result shows, the relativity between group seismic precursor informaitons and large earthquakes is rifeness phenomenon of large area, the shake of large earthquakes are globality, the remote correlation of shake are globality.

采用&震情三分律&的方法处理了华北地区小震活动的数据，分析认为成组震兆的出现与大震之间的遥联性绝不只是一种小区域性的现象，而是一种大范围的普遍现象，大地震是全球性的震动，其震动遥联性的显示，就必然是跨越全球性的。

As a new-fashioned solid state lighting source, LED has many unique advantages such as nearly no pollution of the product and in the production process; resistance to vibration; easily dimmering from 0 to 100%; operating under safe extra low voltage; continuously operating under the condition of switch-off; having a fixed direction of the light output etc. In recent years, LED's obvious improvement of luminous efficacy and photometric characteristic let it be applied for commercial purpose.

LED作为一种新颖的固体照明光源，具有生产过程以及产品几乎无污染，不怕震动，可轻易实现0~100%的连续调光，能在安全特低电压下工作，可连续工作于开关闪断的工作状态以及其光输出具有定向性等诸多独特的优势，近年来在其光效和光色上的明显进步已使它能进入商业化应用。

For the purpose of understanding the vulnerability analysis role, importance and relationship with seismic hazard analysis and exposure assessment in earthquake loss estimation in global view, the general procedure of earthquake loss estimation is summarized first.

为了能深入理解结构地震易损性分析的地位和作用，(1)概述了地震损失估计的一般步骤；(2)研究了地震危险性分析、风险区内社会财富估计及这些社会财富地震易损性分析在震害预测中的地位、作用以及三者之间的相互关系；(3)总结了设定地震的可能途径和可能方式，提出了兼顾地震发生的可能性和地震潜在破坏的严重性的设定地震选择原则；(4)比较了目前表示地震动-破坏关系的三种主要方法；综述了国内外地震损失估计的现状，指出目前亟待解决的一些重要问题。

Instead, her arrest last month on suspicion of voluntary manslaughter erupted into an online furor that turned her into a national hero and reverberated all the way to China 's capital, where censors ordered incendiary comments banned.

相反，上月她因涉嫌故意杀人被逮捕后，在互联网上引起了震动，民众将其比作民族英雄，在中国的首都尽管有些具有蛊惑性的贴子被删除，但此事已经家喻户晓

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。