查询词典 heavy-headed

Certain species or strains have evolved such tolerance, and some, for example certain strains of bent grass (毛状剪股颖 Agrostis capillaris), benefit from the reduced competition in soil containing heavy metal ions.

有时某些种类或品系对重金属浓聚物得耐受性还能发展进化，例如某些剪股颖(毛状剪股颖 Agrostis capillaris)生长在含有重金属离子的土壤中，以此来降低竞争压力。

Based on the data obtained from Haizhou Bay of Lianyungang in 2008, the concentrations and distributions of heavy metals in surface water, surface sediments and benthos were studied.

根据2008年连云港海州湾碱厂海域调查资料，分析了连云港近岸海域海水、表层沉积物及底栖动物体中重金属的含量和富集情况。

The merits of this process were easy separation of benzaldehyde no use of chloride compounds and poisonous heavy metal.

该工艺产物分离简便，不使用含氯原料和有害的重金属，苯甲醛可达食品级标准。

The tests of heavy metals and residual pesticides in Radix Curcumae show that Cu,Cd,Hg,Pb and As as well as dichlorodiphenyl trichloroethane, benzene hexachloride, pentachloronitro benzene etc.

通过对2002年、2003年郁金GAP基地所产药材的重金属及砷盐和农药残留量的检测，确定采用适合药材检测、GAP认可的《药用植物及制剂进出口绿色行业标准》为检测依据和限量标准。

The content of heavy metal and pesticide in the aquatic product of Shenzhen market were investigated on June, 2002. The results showed that the contents of the pollutants were Hg: 0.005~0.221 mg/kg, As: ND~1.210 mg/kg, Pb: 0.4~1.6 mg/kg, Cd: ND~0.33 mg/kg, Cu: 0.1~6.4 mg/kg, Cr: 0.02~0.49 mg/kg, benzene hexachloride: ND~0.041 mg/kg and DDT: 0.002~0.022 mg/kg wet weight, respectively.

2002年6月对深圳市场水产品中的重金属和农药含量进行了调查，结果表明：深圳市场水产品（本研究中水产品均以湿重计算）中各污染物质量分数分别为Hg 0.005~0.221mg/kg，As未检出～1.210mg/kg，Pb 0.4~1.61mg/kg，Cd未检出～0.33mg/kg，Cu 0.1~6.4mg/kg，Cr 0.02~0.49mg/kg，六六六未检出～0.041mg/kg和DDT为0.002~0.022mg/kg。

But high up on a mountain pass in the Bernese Oberland, a new type of seasonal home has emerged as a stark contrast to the timber heavy squats the country is so famed for.

但高进山口在berneseoberland，一种新型的季节主页已成为一种鲜明对照的木材沉重squats国那么出名。

Course of study person think, this " bespatter disturbance ", fill your network science and technology to pay heavy price on reputation of brand image, business.

业者认为，此次"诋毁风波"，将令网盛科技在品牌形象、商业信誉上付出惨重代价。

This rapid industrial growth, and heavy use of fossil fuels, helpsexplain why China has become the new 'bete noire' of environmentalcampaigners, replacing the USA as the most 'toxic country' in theworld.

迅速的工业化进程，化石燃料的大量使用，这一切可以解释为什么中国已经成为环境运动活跃人士的眼中钉，而且已经取代美国成为世界上最"有毒的国家"。

While the Chinese soldiers initially lacked heavy fire support and light infantry weapons, their tactics quickly adapted to this disadvantage, as explained by Bevin Alexander in his book How Wars Are Won

中国志愿军的士兵缺少重武器的火力支援，轻武器也数量不足，但他们所采用的战术弥补了他们的上述缺憾。如同贝尔文。亚历山大在其作品"中国人如何赢得朝鲜战争"一书中所描述的那样，中国志愿军采取的战术大致如下

What this nods is heavy oh it is beyond question all right, a new station, how to let search engine spider patronage, go only exterior hair link, lure a spider to come over.

这点的重哟行是毋庸置疑的，一个新站，怎么让搜索引擎蜘蛛光顾呢，只有去外部发链接，诱蜘蛛过来。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐