无毒的

The conductive powder is white and slightly gray and is non-toxic, light in weight and environment-friendly and also has less conglobation, good dispersity and repeatability and uniform size distribution; in addition, the particle size of the powder synthesized in different solvents is different and the minimum resistivity of the powder can reach 15 Omega cm and can be suitable for the various demands of products.

该导电粉体呈现白色并略显灰，无毒、质轻、环保、团聚少、分散性和重复性好，粒度分布均匀，在不同溶剂下合成的粉体粒径也不同，其电阻率最低可达到15Ωcm，可以适合不同的产品需求。

Chinese traditional medicine has particular curative effects for the vertigo in aviation, spaceflight and navigation, such as, no any bad side-effects to nerve centre, toning up corporeity and the ability to resist kinetosis, keeping the ability to work naturally in complex environment, and so on.

中药在医治航天载人、航空飞行和航海训练等所产生的眩晕病具有独特的疗效，如对人中枢认知无毒副作用；增强体质和肌体抗运动病能力；保持肌体在复杂环境下正常操作功能等。

Qiangli′an brand sterilant (stable ClO2) is colorless, tasteless, nonpoisonous, non－corrodent and transparent liquid, being a strong oxidant, it can resolve and oxidize the amino acid of microbial protein, break the amino acid chain and lead to microbial death.

摘 要：强力安灭菌剂是无色、无味、无毒、无腐蚀的透明液体，是一种强氧化剂。可使微生物蛋白质中的氨基酸氧化分解，导致氨基酸链断裂，蛋白质失活，使微生物死亡。

High-quality stainless steel without toxic substances is used for the pipelines of purified water. There is not dead angle or blind tube in the design and installation. The performance of the equipments and the quality of water produced are consistent with process water requirements.

纯化水所用的管道采用优质不锈钢、无毒、耐腐蚀的材质，设计和安装无死角、肓管，设备运行和产出水质符合工艺用水要求。

This is a greeting card form Xiao Diu!

这是无毒社的卯爷发过来的贺卡！

In the end education is the key to a virus-free environment and this is a continual process.

员工的潜意识里应该随时留意潜在的危险营造无毒环境及其防范措施。

To verify whether it was safe or not in food processing, an acute toxicology experiment was carried out. The results of Horn's Method showed that LD50 of the endoenzyme extraction was higher than 21500mg/kg and thus was classified as no toxicity, while the microbe cells hadn't begotten the acute toxic effects with the biomass less than 1.72×109cfu/ml.

为了进一步研究其安全性，选用霍恩氏法测定半数致死量LD50，结果证明胞内酶提取液的经口LD50大于21500mg/kg，属于无毒级别，有必要进入后续阶段的毒理学试验；活菌制剂在1.72×109个/ml剂量以下不会引起急性毒性反应。

Titanium dioxide (TiO_2) is one of the most promising photocatalysts due to its chemical inertness, non-toxic nature, low cost, and has been studied for decades.

二氧化钛(TiO_2)具有很强的光催化和亲水性能，且其化学性质稳定、无毒、成本低，是理想的光催化剂。

It has features of higher activity and innocuity and narrow molecular weight distribution EO di...

它具有活性高、无毒和产品分子量分布窄的特点，EO分布指数可达80％，所合成醇醚产品无色，易分离，符合现代工业的要求。

The addition of nm silver can not affect the physical property of the polyurethane material, with innocuity and safety and good biocompatibility.

纳米银的加入不影响聚氨酯材料的物理性质，无毒安全，生物相容性好。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。