查询词典 lead time

For leting drop quality fuel plenty of normal heptane have no lead tetraethyl ,Therefore be unlikely there not be the lead pollution .

因为低品质燃料多含正庚烷而不含抗爆剂四乙基铅，所以不会有铅污染。

For leting drop quality fuel plenty of normal heptane have no lead tetraethyl ,Therefore be unlikely there not be the lead pollution .

因为低品质燃料多含正庚烷而不含抗爆剂四乙基铅，所以绝对不会有铅污染。

The lead concentrations of trees and soils in urban Guangzhou are measured in this study.The results show that:mean lead concentrations of tree and top soil are respectively 23.4 mg/kg and 63.9mg/kg.

本研究测定了广州城市树木和土壤的铅含量，结果表明：广州城市树木叶子和表土的平均含量分别为23.4mg/kg和63.9mg/kg。

His teacher asked him why didhim lead back such a tree? He said, Having the former experience andpassed the more than half distance, I chopped the tree for it looked not bad lest i should miss it and lead back nothing.

老师问他，怎么带这棵普普通通的树回来，他说：&有了上一次经验，当我走到大半路程还两手空空时，看到这棵树也不太差，便砍下来，免得错过了后，最后又什么也带不出来。&

Mol/m2s low light treament cause leaf-upgrowth stopping, flower withering and losing fruit-settle capability. Fruit-settle efficiency enhance in 400μmol/m2s low light maybe because high light's injury on flowers are reducing. 200μmol/m2s and 80μmol/m2s low light treament cause carborhybrate synthesis decreasing, prevent carborhybrate's transforming to flower, lead to fruit-settle efficiency reducing. 30μmol/m2s low light is close to light compensation point of peach tree, which cause nutrition lackness, lead to peach tree's mechanism declining eventually.

表明400μmol/m2s的弱光提高花朵向幼果的转化可能是400μmol/m2s的弱光减弱了强光对花器的伤害的原因。200μmol/m2s和80μmol/m2s的弱光下，叶片合成的碳水化合物减少，向生殖器官的运转受到抑制，分配量减少，生殖生长减慢，落花延迟且花朵向幼果的转化率下降；30μmol/m2s的弱光已接近光补偿点，导致桃树营养缺乏，株体机能降低。

Lead the vitriol canvasses business to lead the item of money Business enterprise brief introduction: The Hebei JiHeng group limited company with the fine chemical engineering product produce for predominate the industry, gather the section work as comprehensive sex business enterprise group of the integral whole, the main foundation chemicals contain chlorine gas, ion film alkali, diaphragm alkali, sulfuric acid, methyl alcohol...etc., is a scale of Asia biggest, the world is secondary to disinfect a production base, China is biggest to produce the base and China over the vitriol north China the biggest solution in region painful raw material in hot town medicine produces the base.

过硫酸盐招商引资项目企业简介：河北冀衡集团有限公司是以精细化工产品生产为主导产业，集科工贸为一体的综合性企业集团，主要基础化学品有氯气、离子膜碱、隔膜碱、硫酸、甲醇等，是亚洲规模最大、世界第二的消毒剂生产基地，中国最大的过硫酸盐生产基地和中国华北地区最大的解热镇痛原料药生产基地。

A flat roof covered with sheets of lead .Turning towards the prow, one had before one an innumerable flock of ancient roofs, over which arched broadly the lead-covered apse of the Sainte-Chapelle, like an elephant's haunches loaded with its tower.

你一转向船头，呈现在面前的是一片无边无际的古老屋顶，仿佛是一群铺天盖地的牛羊，而浮现在其上面的是圣小教堂后殿的铅皮圆屋顶，远望过去，好似一只大象后背上驮着教堂的钟楼。

They were given no protective clothing or breathing equipment, even though they were working in a small room and had to crawl into some of the lead-lined cabinets and grind the lead out.

给他们没有任何的防护衣物或呼吸设备，即使他们工作在一个小房间，并已检索到的一些带头内衬机柜及研磨带头作用。

All operating room personnel should avoid exposure to roentgenograms. Proper lead-lined aprons should be worn beneath sterile operating gowns. Thyroid shields, lead-impregnated eyeglasses, and rubber gloves are now available to decrease exposure further.

手术室中全体人员应避免暴露于放射线下，无菌手术衣里可穿着专门的铅围裙，佩带甲状腺防护带及含铅的眼镜和橡皮手套，以减少在放射线下的暴露。

All operating room personnel should aoid exposure to roentgenograms. Proper lead-lined aprons should be worn beneath sterile operating gowns. Thyroid shields, lead-impregnated eyeglasses, and rubber gloes are now aailable to decrease exposure further.

手术室中全体人员应避免暴露于放射线下，无菌手术衣里可穿着专门的铅围裙，佩带甲状腺防护带及含铅的眼镜和橡皮手套，以减少在放射线下的暴露。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。