查询词典 chemicals

Both chemicals can be tolerated in small amounts but are harmful in large doses, and they are even more dangerous when combined, producing crystals in the urine and causing potentially fatal kidney damage.

这两种化学品在少量情况下不会产生危险，但是大剂量的话就会有危险产生，要是他们结合会更加危险，产生的晶体尿能造成潜在的致命的肾脏损伤。

Chemicals have been used since prehistoric times to incapacitate and kill fish.

化学品已被用于自史前时代至瘫痪并杀死鱼类。

There is also a variable in the materials to include chemicals in order to increase the degree of loose material, so that implantated incompact.

还有一栽是在质料洋参增一些冻学品来补偿质料的不松密度，使质料暗不天坚固。

Charles E. Smith, to conduct a business in chemicals, cement, paper, milk-products, etc., as importers and indentor.

E。 史密斯先生在1947年创立的，其主要业务为药品、水泥、纸张及乳制品等货物的进口与购

When the local municipality received the water, it would have been full of pesticides and other chemicals, as well as industrial sludge and disease- bearing pathogens.

当当地政府收到了水，那将是充分的农药和其他化学品，以及工业污泥和疾病影响的病原体。

They are inert to chemicals normally found in soil and have good heat conducting properties.

它们是惰性的化学品，通常存在于泥土和具有良好的导热性能。

And in fact, only 10% of health problems from chemicals are a result of ingestion, 90% are caused by inhalation and absorption.

并在事实上，只有10 ％的健康问题从化学品的结果，摄取， 90 ％是因吸入和吸收。

Inhalant / Recreational / 30 Minutes / Inhalants are either chemicals in gaseous form or volatile solvents that becomes gas at the time of use, which are inhaled by people for their psychoactive effects.

吸入/休闲/ 30分钟/吸入剂中的化学物质或者气态形式或挥发性溶剂变成气体时使用，这是吸入人民的精神影响。

It is also resistant to inorganic chemicals.

这也是耐无机化学品。

Therefore, To exploit the unique properties and to realize and obtain the full potential of the versatile polysaccharide, attempts are being made to chemically modify them. In the life sciences, agricultural chemicals, medicine, separation inspissation and other fields, phosphorus chemistry has a lot of important applications.

因此，许多研究者逐渐把目光转移到了对壳聚糖的化学修饰方面，希望通过化学修饰赋予其更加良好的物理化学性质以及更好的生物活性，使其应用范围更加广泛。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。