查询词典 harmful

In addition, they can remove acarus and resist bacilli, effectively enabling you to avoid skin allergies as well as harmful material infection effectively.

并有除螨抗菌作用，可有效避免皮肤过敏，抑制有害物质感染等功效。

It is generally accepted that smoking is harmful to our health.

新的法律在某种程度上说是有害的 5。

In the research of prescription, through the experiments we knew the influence from the Nb_2O_5 or Y_2O_3 single donor doped on high-temperature PTC ceramic, and got the curve graph drawing the resistivity and mixing quantity. In order to restrain lead volatilize and mix the rang of donors to neutralization the harmful acceptor impurity in raw materials, adopt the prescription design of Nb_2O_5 and Y_2O_3 double donors-doped. From the result, we know that regulation proportion of Nb , Y double donors, can make high-temperature PTC ceramics semiconducting, the pottery demonstrates good electric performance.

为了能够更有效的抑制铅挥发，并且使掺杂范围能够更好的调节，以"中和"原材料中的有害受主杂质，在配方设计中采用了Nb_2O_5和Y_2O_3双施主掺杂的配方，由结果可知，适当的调节Nb、Y双施主掺杂总量及Nb、Y掺杂比例，可以使高温PTC陶瓷充分的半导化，陶瓷表现出良好的电性能。

The product poses a chemical risk because of the presence of acetophenone, a substance classified by Directive 67/548/EEC as harmful if swallowed and irritating to eyes.

通报的理由为该拼图垫不符合欧盟指令67/548/EEC ，垫内含有苯乙酮，吞咽对人体有害，对眼睛也有刺激。

The main danger and harmful factors existing during the production of acetylene were introduced.

介绍了乙炔生产过程中电石及乙炔的主要危险和有害因素，分析了发生的事故案例，并提出了预防措施。

Kimchi has antibiotic functions as lactic acid bacteria produced in the process of fermentation suppresses growth of harmful bacteria.

泡菜具有抗生素的作用，这是由于在发酵过程中产生的乳酸菌抑制有害细菌的繁殖。

But do not eat together with acrimony content, the kidney that has pair of people more is harmful.

但不要与辛辣之物同吃，多吃对人的肾脏有害。

Adenine, which is common and essential to creatures, is widely used in clinical field. However,abundance of adenine is harmful to the living body.

肌酸尿时多见而又为主要病因的腺嘌呤广泛地应用于临床，但是腺嘌呤过多对人体是有害的。

But, to these knowledge workers in enterprises, faster working speed and exchanging information make them think that they are lack of knowledge and nervous. It may cause tensely, anxiously, agitatedly, leave office with the harmful effects of closing oneself when working pressure and lack of knowledge makes their negative emotion over loaded.

然而，企业内的知识工作者面对竞争激烈的环境、高速工作步调与资讯更迭影响，造成自觉性的知识不足与情绪紧绷，当工作压力与知识匮乏造成负面情绪超过负荷时，轻者可能会造成紧张、焦虑、烦躁等不适，重者甚至离职或自我封闭等。

The result of testing on agricultural four-wheel tractors shows that the chassis makes it possible for miniature agrimotor to be unmanned, and this technique may be extensively used for agricultural work can effectively protect operators under harmful env...

小四轮拖拉机的车型试验结果表明，遥控多功能底盘实现了小型农机的完全无人驾驶，配以相应的农具可广泛应用于恶劣环境下的田间作业。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。