查询词典 heavy-laden

This paper applied heavy user theory in the tourist outdoor gear purchasing to study the demographic,behavioral and psychographics characteristics of the heavy users of tourist outdoor gear .

本文将重度购买者理论应用到旅游户外用品购买活动中，探究旅游户外用品重度购买者的人口、行为和心理统计特征。

You need heavy equipment because panel types are heavy and big.

您需要重型设备的，因为小组类型的重型和大

In particular, heavy construction machinery parts and accessories of heavy vehicles based high-quality products.

特别是以重型工程机械配件和重型汽车配件为主的拳头产品。

Soils sampled from vegetable fields and sediments from the Pearl River all showed significant genotoxicity to V. faba, and their contents of polycyclic aromatic hydrocarbons, phthalic acid esters and heavy metals were also relatively high. There were good correlation between their genotoxicity to V. faba and their relevant contents of PAHs and heavy metals.

广州市郊区菜地土壤样品及所有的珠江沉积物对蚕豆根尖有明显的遗传毒性，对应多环芳烃、邻苯二甲酸酸类和重金属的含量相对较高，其中重金属元素和PAHs的含量与对蚕豆根尖的遗传毒性有较好的相关性。

Phytoremediation is an effective measure to eliminate heavy metals, contaminants from soils,, an experiment was carried Out during March-Dec. 2004, on effect of a green manure crop, Chinese milk vetch (Astragalus siniucus L.) in a field of heavy metals contaminated soil in the vinicity of a smeltery in Guixi City of Jiangxi Province.

有机调控是植物修复土壤重金属污染的有效措施之一，为研究绿肥－紫云英的调控效果，实验于2004年3-12月选取江西省贵溪市冶炼厂周边受重金属污染的大田进行研究。

But the heavy metal elements of Cu, Zn in leaf were increased significantly with the increase of application of pig dung. These results suggested that the heavy metal elements of Cu, Zn would contaminate celery under the condition that application of abundant pig dung for long time.

施用有机肥后，芹菜未产生重金属污染，其叶片和茎重金属含量均低于国家卫生标准，但其Zn、Cu含量随猪粪施用量的增加而增加，由此推断长期大量施用猪粪可能会造成芹菜Cu、Zn元素的污染。

In recent years it and the industry that England developed heavy oil jointly use new approach, make Orimulsion(with the heavy oil of 70 ％ and the water of 30 ％ and additive abstruse in emulsification oily).

近年来它与英国联合开拓了重油的工业利用新途径，以70％的重油与30％的水和添加剂制成Orimulsion。

It's between two isotopes of hydrogen, two kinds of hydrogen, deuterium, which is heavy hydrogen, which you can get from seawater, and tritium which is super-heavy hydrogen.

这两种氢，其一为氘，它是重氢，可由海水获得；而氚是超重的氢。

"Heavy water:Water composed of two atoms of deuterium (D; a heavy isotope of hydrogen) and one atom of oxygen, chemical formula D2O."

重水：由二个氘原子和一个氧原子组成的水，化学式为D2O。

"Heavy water:Water compose d of two atoms of deuterium (D; a heavy isotope of hydrogen) and one atom of oxygen, chemical formula D2O."

重水：由二个氘原子和一个氧原子组成的水，化学式为D2O。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。