查询词典 first cause

The first tobacco industry is not only a kind of enterprise, what is related with it is the tobacco planter, printing, the papermaking, filter tip raw material, the packing material production enterprise as well as large quantities of sellers and so on a huge industrial chain, the jobholders far many and the extant cigarette Production enterprise, once the stop sale, will cause the unemployment rate sudden growth and the output value, tax revenue sliding to inevitably, gain does not equal the loss.

首先烟草工业不仅仅是一类企业，与之相关的是烟草种植、印刷、造纸、过滤嘴原料、包装原料生产企业以及一大批销售商等一个庞大的产业链，从业人员远多与现存的香烟生产企业，一旦停止销售，将势必导致失业率猛增和产值、税收的下滑，得不偿失。

Can you tell me the cause and the historical background of the First World War?

你能告诉我第一次世界大战的起因以及它的历史背景吗？

And 7 cause the user first-degree burn , Japanese 5, American and Italian each same place .

其中7起导致用户轻度烧伤，日本5起，美国和意大利各一起。

Becausethe ginger flavine and its the synonym have many kinds of pharmacologyactiveness, at present, conducted the research take this kind ofcompound as the forerunner which the structure optimized to cause inthe world scope chemist and the medicine scientist's widespreadattention, take the ginger flavine as the raw material, first had thefunction production corresponding sodium salt in the organic solventby NaOH or NaOEt and a-H, then and 卤代烃carried on the substitution reaction, the response condition which theresearch optimized, and grew this derivative monocrystal with thesolution law.

由于姜黄素及其类似物所具有的多种药理活性，目前，以该类化合物为先导进行结构优化的研究引起了世界范围内的化学家和药物学家的广泛关注，以姜黄素为原料，先在有机溶剂中以NaOH或NaOEt与a-H发生作用生成相应钠盐，再和卤代烃进行取代反应，研究优化的反应条件，并用溶液法生长该衍生物单晶体。

Micro-computer monitors work inside the electron gun to emit electronic, through the acceleration of high-voltage electrode, adjust shooting at the screen, the screen of fluorescent material by high-speed electronic flow impact, resulting in X-ray, scientific evidence shows that more than 20 of each year only Guoqin dose of radiation, will constitute a harm to humans, operate microcomputer year will not be more than 0.3 Roentgen of exposure; even when engaged in computer work for 30 years, the cumulative exposure will not be sufficient to cause human injury lowest half, but during early pregnancy (the first 3 months) the fetus is in a cell division, organ differentiation sensitive period, or should be:(1) hours of work per week is not more than 20 hours (2) one meter away from the computer (3) wearing protective skirt (4) work completed Huanyi bath in order to reduce the electromagnetic radiation on the impact of the fetus.

微电脑显示器工作时，内部的电子枪发射出电子来，经过高压电极的加速，调整射向荧光屏，屏幕上的荧光物质受到高速电子流的撞击，产生X射线，科学论证表明，每年只有超过20论琴的剂量照射，才构成对人体的伤害、操作微机一年也不会超过0.3伦琴的照射量；即使从事微机工作30年，累积的照射量也不足以造成人体损伤最低值的一半，不过妊娠早期(头3个月)胎儿正处于细胞分裂，器官分化的敏感时期，还是应当：(1)每周工作不超过20小时(2)距电脑一米开外(3)穿防护裙(4)工作完毕洗澡换衣，以减少电磁辐射对胎儿的影响。

First, when the Stubbs eyebrow hair follicle inevitable destruction will not regenerate, but also may allow bacteria take advantage of the hair follicle infection, and will even cellulitis, or cause furunculosis sore.

首先，拔眉时，必然破坏毛囊，不会再生，还会使细菌利用毛囊感染的优势，甚至蜂窝组织炎，或导致疖疮。

Descartes and Gassendi were the first to insist that inertial motion must be rectilinear motion and that bodies move in circles or curves must be constrained by some external cause.

笛卡儿和加森迪首先坚持惯性运动是直线运动，在圆或曲线上的运动必被某些外因所限制）Such bodies， Descartes

You're the first one you know to gather signatures for a good cause.

你是你所知道的第一个吸收别人的特色以行善的。

A key point in Short Time Fourier Transform is the choice of window function. Although rectangle window is regarded as the first choice because it's featured by integral harmonic to filter signals and by DC component, decaying DC component and frequency shift of signals cause great error to rectangle window STFT. In addition, transient signals contain rich information of faults, but the fixed time window of STFT fail to collect these information.

STFT 算法关键问题之一是窗函数的选择，矩形窗以滤除信号整数次谐波和直流分量的特点自然称为首选窗，但衰减直流分量和信号的频率偏移对矩形窗 STFT 造成了很大误差；其次，暂态信号中含有丰富的故障信息，傅立叶变换固定的频窗忽略了这些特征信息。

Along with the exaltation of social productivity, Human body happen to produce power occupancy the change of the appearance first, and then push an other to produce power occupancy the change of the appearance, start to set up new havings system, cause one by one in order substitute of seven kinds of social appearanceses thus.

随着社会生产力的提高，首先发生人身产权占有状态的变革，而后推动其它产权占有状态的变革，构建起新的所有制，从而导致七种社会形态的依次更替。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。