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辐射体

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Why wear a radiation suit computer, mobile phone, all kinds of home appliances have become indispensable in our lives as part of computer radiation and electromagnetic waves on the human body can cause the following hazards: 1, dizziness, fatigue, insomnia, neurasthenia syndrome and so on; 2, cardiovascular disease, hypertension, palpitation, autonomic dysfunction; 3, pregnant women, abortion, fetal malformation, discoloration body distortion; 4, female menstrual cycle disorder, male sexual function decline, hair loss and white hair; 5, leukemia ( in particular are more dangerous to children), cancer, Cancer, and harm the body's immune system, a silent harm our health.

电脑、手机、各种家电已成为我们生活中不可少的一部分,电脑的辐射和电磁波对人体会造成如下危害:1、头昏、乏力、失眠、神经衰弱综合症等;2、心血管疾病、高血压、心悸、植物神经功能紊乱;3、孕妇流产、胎儿畸形、变色体畸变;4、女性月经周期紊乱、男性性机能减退、脱发和白发;5、白血病、癌症、肿瘤、并对人体免疫系统造成危害,无声的伤害着我们的健康。

Rw is dry as a kind of new dry technology, applied infra-red radiant characteristic, have facility the character such as color of simple, product and nutrition changes the good point with high utilization rate of little, energy, agree with heat quick sex is mixed by force what cannot use the oar body stock with dry sparge is dry.

梗概: 本文综述了rw薄层干燥技术及其探究进展。rw干燥作为一种新的干燥技术,运用了红外辐射的特征,具有设备简单、产品颜色和营养等品质变化少、能源利用率高的优点,适合于热敏性强和不能采用喷雾干燥的浆体物料的干燥。

When EMS was applied, it was found that 2.0% EMS resulted the highest microkernel rate (15.6‰). Treating the materials with 2.0% EMS for 4 hours could lead to semi-lethal. Cytological observations found that chromosome aberration phenomena such as single microkernel, double microkernel, three microkernel, chromosome bridge, resort chromosome and syncytium were presented in the mutants.

EMS诱变途径中,浓度为2.0 %处理时间为4 h的组合获得最高的微核率(15.6‰),EMS浓度为2.0 %处理时间为4 h的组合使材料达到半致死;细胞学的观察看到了单微核、双微核、三微核、染色体桥、滞留染色体和合胞体等染色体畸变现象,再生苗中发现了1棵变异株。60Co辐射的诱变途径中,20Gy的剂量使不定芽半致死,再生苗中发现了1棵变异株。

The body-fitted grids were generated using a system of elliptical partial differential equations. The k-ε model was employed to describe the turbulent characteristics. EBU-Arrehenius turbulent combustion model was used to determine the chemical reaction rate, while a six-flux model was applied to predict heat radiation and its influence on the wall and gas temperature.

利用椭圆型微分方程和区域法生成三维贴体网格,k-ε模型预估紊流特性,EBU-Arre-henius紊流燃烧模型估算化学反应速率,六通量模型预估辐射通量以考虑其对壁面和气流温度的影响。

In this paper, the experiment results in the strength of two spectral series depending on the concentration of sensibilizer Terbium have been analysed.

可见对于铽的绿色谱线而言,铽离子本身也会起一种敏化作用。据此,我们提出了三价铽离子具有自敏化效应的观点,来解释上述的实验结果,这种观点是:在含有较高浓度铽离子的磷光体中,铽离子既是绿色辐射的发光中心,又是它的敏化中心。

The theoretical curve are also calculated to fit the experimental data.

因此,通过吸收体后到达探测器的y辐射被调制了

Thermotaxis ; Radiation ; convection ; Conduction ; Evaporation ; Upper critical temperature ; Lower critical temperature

体热调节;辐射;对流;传导;蒸发;上限临界温度;下限临界温度

In the 9September 1999issue of Nature,molecular geneticist Enrico Coen and colleagues at the John Innes Centre inNorwich,U.K.,reported that a mutant version of the toadflax plant--which results in flowers with radial rather thanbilateral symmetry--is due to an epimutation.

在1999年9月9日的《自然》杂志上,英国Norwich,John Innes 中心的分子遗传学家Coen和同事报道了云兰属植物Linaria vulgaris的一个突变体特征。这一特异突变导致它的花从双面对称变为辐射状。

In this experiment, 2 mutants, namelyUV3 andUV7, were obtained by ultra-violet radiation.

在这个实验中, 2突变体, namelyuv3 anduv7 ,获得的紫外辐射。

The effects of ultraviolet irradiation on the accumulation of resveratrol and δ-viniferin as well as related enzymes in the pericarp of V. vinifera were studied in this paper.

摘 要:本文研究了紫外线辐射对酿酒葡萄品种蛇龙珠果皮中白藜芦醇及其二聚体合成的影响。

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推荐网络例句

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。

This is not paper type of business,it's people business,with such huge money involved.

这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。