heavy metal的例句大全

We've done over ten different heavy metal tox screens.

我们已经排除了10种重金属了。

DB199/ LDHs was a bifunctional catalyst which possesses both redox and basic sites. It has the advantage of easy to recycle and no heavy metal pollution.

水滑石负载C.I.直接蓝199是一种既有氧化还原位又有碱性位的双功能催化剂，它具有易于回收，无重金属污染等优点。

Record of Heavy Metal in the Sediments of Zhifu Bay and the Change of Marine Environment

芝罘湾近期沉积物重金属污染记录与海洋环境变化

Effect of heavy metal Cd on Cd uptake and Cd-resistant indices in rice seedlings grown in hydroponics was studied under the condition of artificial illumination incubator.

本试验利用人工光照培养箱进行水培试验，对水稻幼苗进行重金属Cd胁迫处理，研究水稻苗期对Cd的吸收及其生物学效应；探讨苗期水稻对Cd的耐性评价指标。

Heavy metal levels in soil and their effects on biological characteristics of Pirata subpiraticus ( Araneae: Lycosidae) in different habitats in Nanyang, Henan

河南南阳不同生境土壤重金属含量及其对拟水狼蛛生物学特性的影响

The acute toxicity of heavy metal Cr 6+ to the tadpoles of two anuran species

重金属铬离子对两种无尾两栖类蝌蚪的急性毒性影响

Further investigation of cadmium combination can be done for monitoring ecotoxicology target of heavy metal pollution.

可进一步研究其镉结合体,作为监测重金属污染的生态毒理学指标.

A Review on the Toxicity of Heavy Metal Pollution to Anura

重金属污染对蛙蟾类毒性的研究进展

Effect of heavy metal cations on the Superprecipitation of actomyosin from rabbit skeletal muscle

重金属离子对骨骼肌肌动球蛋白的超沉淀作用

At the bakery, a heavy metal door swings open and then clangs shut quickly, and a man scurries away holding five round pieces of freshly baked bread.

在一家面包店，一扇沉重的金属门突然打开，然后又很快地关上。一名男子捧着5个刚刚出炉的圆面包迅速离去。

In every subgenre of heavy metal, the guitar is the center of the music.

在重金属演奏下属的各个风格中，吉他是音乐的中心。

Investigation on Plants in Heavy-metal Contaminated Area

重金属污染地区的植物调查与研究

Aimed at ungraded network carbon compound in heavy cross-section bearing steel occur during the cooling process of being cooled, which is caused by slow cooling speed, simulation experiment was carried on to study rolled metal clipped from field by using of home-made equipment in the lab.

针对大端面轴承钢在轧后冷却过程中由于冷速过慢引起碳化物网状不合问题，利用实验室自制设备，对从现场剪取的轧材进行了模拟实验研究。

The variation of physiological characteristic parameters in Cd-induced stress on rice is complex and unobvious, which lead to subtle changes in spectral curve shape. Some methods were used to enhance and extract subtle spectral feature information associated with heavy metal pollution.

鉴于镉对水稻各种生理特征参数的影响具有复杂隐蔽性，导致冠层光谱特征变化微小，需要采用一些方法增强和提取隐含在光谱中的污染弱信息。

A heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures.

银色有毒金属元素，重，单价或二价，唯一一种在常温下呈液态的金属。

The wheat in booting stage absorbed much more heavy metal.

孕穗期小麦对土壤中的重金属吸收量较大。

Monitoring of heavy metal pollution in the lean rever and Poyang Lake with zooplanktons

利用浮游动物群落结构与功能特征监测乐安江－鄱阳湖口重金属污染

Preparation of sawdust cellulose xanthate for the treatment of heavy metal wastewater

木屑黄原酸酯的研制及在重金属废水处理中的应用

Cellulose xanthogenate was used to treat heavy metal bearing wastewater. Conditions like dose of cellulose xanthogenate, pH value, reaction time and so on were studied.

采用纤维素黄原酸盐处理重金属废水，对纤维素黄原酸盐的用量、pH值、反应时间等条件进行了研究。

Until now, the research about phytochelatins synthase genes only focuses on two heavy metal sensitive plant: Arabidopsis thaliana and Triticum aestivum.

迄今为止，关于植物络合素合酶基因的研究主要集中在两种非重金属的植物中：拟南芥与小麦。