重金的例句大全

The content of metal elements in a leaf is higher than in a petiole.

蔬菜中重金属元素含量,叶片要显著超过叶柄.

The results show that the most speciation is residua and the least speciation is ion exchange.

研究发现,各重金属的形态以残渣态为主,离子交换态含量很少.

Speciation analysis on heavy metal in pollution soil is the key to soil remediation.

污染土壤中重金属形态分析是土壤修复的关键.

A substantial reward is being offered for the recovery of a painting by Turner...

为追回特纳的一幅画，已发布了重金悬赏令。

Heavy jewelry and strappy shoes give edge to a flow y summer dress.

重金属首饰与罗马鞋的搭配为这套西飘逸的夏日美裙增添酷感.

In North America, heavy-mining and hard-rock mining are the occupations most frequently associated with chronic silicosis.

的粉尘引起的.在北美地区, 重金属矿和石矿是慢性硅肺的主因.

Heavy metal music from bars shatters the peace.

酒吧里传来重金属音乐破坏宁静.

The distribution of thallium in leaf and seed of rice sativa L.

研究重金属铊在水稻叶和种子中累积分布以及铊对其它元素吸收积累的影响.

Closed microwave digestion was coupled to flame atomic absorption spectrophotometry ( FAAS) for the de-termination heavy metal ions in sewage samples.

采用密闭微波消解一火焰原子吸收光谱法测定污水中的重金属。

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

我们已经排除了10种重金属了。

Analysis of Heavy Metals in Some Wild Edible Mushrooms from Mountains in Sichuan and Yunan

川滇山区几种野生食用蕈菌重金属含量分析

Metals'Molecular Toxicity and Accumulation Mechanism In Fish ( Carassius Auratus) Exposed To A Metal Mixture

混合重金属离子在鲫鱼（Carassius auratus）中的积累机制与分子毒性研究

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。

The study was in acoal mining industrial area Honggu coal mining in Lanzhou, Loess Plateau.

以黄土高原兰州红古矿区为例,研究煤矸石长期堆积对当地土壤产生的重金属污染.

Analysis of Heavy Metals in Trionyx sinensis Muscles in Zhejiang Province

浙江中华鳖肌肉中四种重金属含量的测定分析

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

The levels of heavy metals in this survey were generally lower than that of the previous study, suggesting an improvement of marine environments in recent years.

此次调查中芝罘湾表层沉积物的重金属含量较前期调查低，说明近年来该海湾的环境质量有所提高。

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。

Content of heavy metals lead ( Pb) and arsenic ( As) in cigarette flavors were determined by atomic absorption spectrometry ( AAS) with wet digestion.

运用湿法消解-石墨炉原子吸收光谱法，定量检测烟用香精中重金属铅和砷。

Heavy metals such as mercury ( Hg), cadmium ( Cd), lead ( Pb), chromium ( Cr) and arsenic ( As) exist only at a low concentration in the environment.

重金属比如汞、镉、铅、铬和砷在环境中含量很低。