有害于

The groups say some Chinese companies routinely shortchange their employees on wages, withhold health benefits and expose their workers to dangerous machinery and harmful chemicals, like lead, cadmium and mercury.

这家组织说，有些中国公司常常克扣雇员工资，扣留劳保，并且让他们的工人直接暴露于危险的机器和有害的化学物品之下，比如铅、镉以及水银。

The harmful components of CNG vehicle tailgas discharges is only 13% of that in gasoline vehicle, and noise reduced 10%, no tetraethyl lead deposit.

CNG汽车尾气中的有害物质排放量只相当于汽油车的 13%，噪音降低约 10 %，并根除了对人体危害极大的四乙铅的排放。

Professor Luk said, the world's hazardous goods In fact, many timber tree species with different hazards, the role of different levels of its negative impact on the human body, the reaction varied symptoms.

陆教授介绍说，世界上有害商品木材树种其实很多，各有不同的危害，作用于人体其危害程度不同，反应症状也各异。

The ozone layer protects living things from harmful radiation of the ultra-violet ray from the sun.

臭氧层是保护所有生物来自于太阳的有害辐射和紫外线。

Medicine is used to unclose and seize mysterious physiology, pathology and pathogeny of human body, and solve problems pointedly and flexibly, but it is difficult to find a versatile medicine, operation or treatment means. So, some people cannot get away from illness despite medical treatment, some even die. Sometime, medicines are suitable for adult A, but not for adult B who has the same sickness, or do harm to infant A even lead to death; some patients get better by taking virose medicines, but others disable or die; suffering from the same sickness, some people pull through and live for another tens of years, some people die in the operating table; sickness recrudesces in some people whose families break up after several operations, etc.

医学能把人体深层奥秘的生理、病理、病因揭开并掌握，还可以针对性或应变性解决，但难以制造出广谱特效的药物和手术及用各种治疗手段来解决，所以有的病经久治疗难愈，有的病被治死，有的药可以治愈同一种病的甲成人，而不能治愈同一种病的乙成人，或对甲小儿有害甚者易致残亡；有病人服有毒性的药可以治愈病，但有的人服后致残或死；同一种病，有人手术后恢复健康活至几十年，有人死于手术台；有的手术后病情复发，然经几次手术后家破人亡，等等。

Man will survive as a species for one reason: He can adapt to the destructive effects of our power-intoxicated technology and of our ungoverned population growth, to the dirt,~ and noise of a New York or Tokyo.

人类作为一个物种，将出于一种原因而得以存活：他能够适应我们沉迷于力量的技术，不受控制的人口增长及大都市灰尘，污染与噪音所造成的有害影响。

Americans indulge in a host of unhealthful activities irrespective of their effect on health. Overeating has practically become a national pastime, and the percentage of people who are overweight or obese has soared to more than 60%. Being overweight not only increases the risk of heart disease, stroke and diabetes, but also osteoarthritis, gallbladder disease and endometrial, breast and colon cancer.

对于美国人来说，他们沉迷于大量的有害健康的活动之中，暴饮暴食几乎成为全国性的问题，体重超标的人上升到60%，肥胖不仅会增加心脏病、中风和糖尿病，而且还会导致关节炎、胆囊疾病和子宫内膜炎、乳腺癌和结肠癌等。

The purpose: AC filter capacitor complete unit is connected into the power system of power frequency to filter harmful harmonic current out in power system and improve the quality of power, increase power factor.

产品用途：交流滤波电容器成套装置接于工频电力系统中，有以滤除电力系统中有害的谐波电流，改善电能质量提高功率因数。

C. 1. 11. 1. 6 is an enzyme present in the cells of all aerobically living organisms, which catalyses very efficiently the decomposition of hydrogen-peroxide into water and oxygen. Catalase exerts various physiological functions.

它广泛存在于好氧细胞中，其主要的生理作用就是催化H〓O〓分解为H〓O和O〓使得H〓O〓不致于与超氧化物自由基反应生成非常有害的·OH。

Acaribs and thrips are regarded as low-risk quarantining pests. Pests of Anastrepha spp. and Ceratitis capitat lay eggs in pericarp. Larva eats fruit which causes rot and great economic damage.

实蝇类有害生物成虫产卵于果皮的皮下，卵孵化后，幼虫在果实中蛀食，使果实腐烂，失去经济价值，从而给鳄梨生产带来重大损失。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。