拉尔森坚持认为，固化对于环境或人类健康鲜有风险，因为它依赖的是沼泽和湿地中自然存在的无害微生物。
Solidification, Larsson maintains, would pose few risks to the environment or human health, since it relies on harmless microbes naturally present in marshes and wetlands.
健康者服用了可以致痒的组胺溶液，其他人则服用了无害的盐水。
The healthy subjects had a histamine solution, which was designed to make them itch.Others had a harmless salt solution applied.
健康者服用了可以致痒的组胺溶液，其他人则服用了无害的盐水。
The healthy subjects had a histamine solution, which was designed to make them itch. Others had a harmless salt solution applied.
但每餐两杯水对所有健康人来说都是无害的。
A couple of glasses with each meal, however, should be no problem at all for a healthy person.
游乐园官员坚持说，吃下这种脆脆的昆虫对人体是无害的，但健康部门官员警告游客这种行为不可取。
Park officials insist it's safe to eat the crunchy critters, but health officials are cautioning participants.
Zock告诫说：“消费者需要明白的最重要的事情是：在所有超市卖的喷雾清洁剂并不是无害的，它们将有可能导致对健康的危害。”
The most important thing consumers need to know, cautioned Zock, is that "cleaning sprays -- for sale in all supermarkets -- are not harmless, and their use may involve serious health risks."
健康倡导者一直抱怨说，美国FDA监督比较无害的产品，如口红，但没有香烟，应该为一年40多万美国人死亡负责。
Health advocates have long complained that the FDA has oversight over more innocuous products, like lipstick, but not cigarettes, which are responsible for more than 400, 000 American deaths a year.
查德威克：很明显，我们对公众健康问题有所担忧，因为事实上并不是所有尘土都来源于土壤从而相对无害。
Chadwick: Clearly, there is a public health concern because of the fact that not all dust is derived from soil and therefore relatively benign.
提供关于肥胖对健康产生的负面后果的信息是无害的，并且可能帮助一些人士变得或者保持肥胖。
Providing information about the negative health consequences of obesity will do no harm, and might help prevent some persons from getting or staying obese.
虽然牙膏看上去是无害的，但是却会对儿童的健康造成影响。
This is because toothpaste, though it seems quite harmless, carries a health warning for children.
“但是对健康人们来说，看起来喝咖啡和茶是无害的，并且它甚至提供一些益处，”她说。
"But for healthy people, it appears that drinking coffee and tea is not harmful and it may even offer some benefits," she says.
研究人员称，爱情喜剧并非无害，它会让人对现实的爱情产生不现实甚至可能不健康的期待。
Rather than being harmless entertainment, 'rom-come' give people unrealistic – and potentially unhealthy – expectations about real-life relationships, scientists say.
效果和症状：大黄本身是无毒无害甚至是有益健康的。
Effects and Symptoms: The rhubarb itself, is harmless and even healthy.
有些人说，有节制地饮酒对健康无害。
Some people say that drinking in moderation isn't harmful to health.
如果你觉得自己缺铜，在使用可吸收铜作为辅助之前，最好是去看医生。不过一般认为，佩戴铜饰无害健康。
If you suspect you have a copper deficiency, it's best to see a doctor before using ingestible copper supplements. But wearing copper is generally seen as harmless.
统一的生物体创造无害的生命，能维持它的健康并延长寿命。
Unity biology creates a harmless life that can retain its health and extend its life.
庆幸的是，这些绝大部分突变是无害的，并不对我们的健康或外观造成明显的影响。
Fortunately, most of these are harmless and have no apparent effect on our health or appearance.
它对空气和人们的健康是无害的。
因此，它是对人体健康无害和眼睛。
健康材料要素主要满足绿色无污染以及对人体无害的材质。
The healthy material element should satisfy that the material is harmless to the body.
同时，通过了中国环境标志产品认证委员会的认证，致力于无毒无害、环保健康的绿色产品的研发、生产和销售。
Simultaneity, We have passed the Chinese environment Sign product Certification Council, and devoted to developing, producing distribution of the innocuity, sanative environment green products.
约会迟到？桌子上又是一片混乱？没有自控能力？这些表面上看起来无害的习惯可能对你的健康造成损耗。
Late for appointments? Can't keep your desk organized? No self-control? These seeming benign qualities could take a toll on your health.
朱利亚诺对健身的痴狂得益于他的父亲。尤利安现年35岁，是一名狂热的健身爱好者，他宣称，无论年龄多大，健康的锻炼机制都是有益无害的。
He got into bodybuilding thanks to his fitness-fanatic father, Iulian, 35, who claims theres nothing wrong with a healthy exercise regime whatever age you are.
结果发现：除浑浊度因少数水样偏高而 使平均水平略超过国家卫生标准外，其余成分均在饮用水水质卫生标准范围之内或在对健康基本 无害水平。
The results were found that major elements were within national health standard or the level of harmless health except the turbidity, because their data were higher in a few of drinking water samples.
标准列单包括有100多项测试参数，以保证纺织品对健康无害，是所有国际环保纺织协会认可的测试机构必需进行的测试项目。
The list criteria contains over 100 test parameters to assure the textiles are not harmful to health. It is mandatory for all authorized Oeko-Textest institutes.
标准列单包括有100多项测试参数，以保证纺织品对健康无害，是所有国际环保纺织协会认可的测试机构必需进行的测试项目。
The list criteria contains over 100 test parameters to assure the textiles are not harmful to health. It is mandatory for all authorized Oeko-Textest institutes.
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