查询词典 heavy

This paper discusses whether the definitions of heavy-tailed distributions produced by slow-varying function and the definitions of heavy-tailed distributions produced by exponential echelon matrix are congruous .

摘要讨论了由慢变化函数形式给出的重尾分布定义，与由指数阶矩形式给出的重尾分布定义是否一致。

The minimum potential region of water vapor transport vector correspond to intense heavy rainfall region, and the water vapor convergence of the heavy rain region is supplied by the hemisphere scale water vapor transport, indicating that even for a regional severe flood it must gain water vapor supply from very extensive regions.

水汽通量的势函数极小值区对应强降水区，并且暴雨区的水汽辐合是由半球尺度的水汽输送造成，这表明，即使对于该年背景的区域性大暴雨/洪水，它也必须从极大范围地区获得水汽供应。1999年水汽辐合的中心位置较1998年偏东偏南，这使得1999年降水较1998年偏南。

Coal as fuel is an important sources for heavy metals in Chengdu city. At present, there are lack of studies on corelation between the content of heavy metals in Chengdu coal and urban environmental pollution.

燃煤是成都市重金属污染的一个重要来源，目前对成都燃煤中重金属元素含量与城市环境污染的相关性研究相对较少。

Culverin is a special kind of artillery, which is equivalent to the role of outposts, to the artillery of all injuries caused by 4-fold, while the surface range and attack power much lower than the heavy artillery, but only as a result of heavy artillery aimed at building , unable to fight back.

Culverin是一种特殊的炮兵，它的角色相当于散兵，能对所有炮兵造成4倍伤害，虽然从表面上看射程和攻击力都比重型炮兵低很多，不过由于重型炮兵只能瞄准建筑物，无法对其进行反击。

The process of ecological degradation in the vicinity of Shaoguan Pb/Zn smelter may be summed as: heavy metals and acidic deposits from the waste gas from smelter resulted in the vanishment of the sensitive plant species, increasing accumulation of heavy metals in soils and acidification of topsoil worsened the chemical properties and then shallow-rooted plant, mainly the herbaceous, vanished. With the demolishment of the vegetation cover, increasing water-soil erosion worsened physico-chemical properties of soil and, subsequently, some woody plants disappeared and barren land was finally appeared.

该生态系统的退化过程可以归纳为：来自于冶炼废气的重金属和酸沉降导致了敏感植物的消亡，丧失了对土壤的缓冲保护作用；重金属在土壤表层的积累，酸性物质在土壤表层的增加导致的土壤酸化以及由此引发的有机质与养分的淋溶和重金属及Al的活性增加，加剧植被的快速退化，特别是浅根植物的衰亡；地被层的破坏，导致水土流失和土壤侵蚀加深，进一步恶化表层土壤的理化性质，一些木本植物随之消失，最终形成光板地。

Arboreal plant Paulownia fortunei, Ulmus pumila and Broussonetia papyrifera had relatively higher complex ability to accumulate heavy metal.Cedrus deodara, Platanus acerifolia and Ligustrum lucidum also had some complex ability to accumulate heavy metal. These species could be selected as the greenery tree as well as purified tree in the area. Among the herbaceous plants, the accumulation ability of Cynodon dacytlon was better than others.

经对比筛选，木本植物中泡桐、白榆和构树具有较高的重金属综合富集能力，雪松、悬铃木和女贞等树种亦有一定的富集能力，这些树种可被选为该区净化重金属污染的绿化树种；草本植物中，狗牙根的富集能力大大超过其他草本植物。

Because of the heavy diesel and heavy fuel oil led to the deterioration of the quality.

导致了重质燃料油的品质变差。

As a result, heavy metals are transported directional under the DC electric field. The feasibility of electrokinetic technique in remediation of heavy metal contaminated soil has been demonstrated in this thesis.

论文考察了动电修复技术去除土壤中重金属污染物的可行性并针对该技术中存在的问题提出了阳离子选择透过膜强化的动电修复技术。

Ukraine, including three economic zones:(1) Donets - Dnieper River basin is of heavy industry, coal, iron and steel, heavy machinery, chemicals, electric power, building materials is a major industrial sectors.

乌克兰包括3个经济区：（1）顿涅茨—第聂伯河流域是重工业区，煤炭、钢铁、重型机械、化工、电力、建材是主要工业部门。

The project includes: stock preparation center (annual yield capacity: 100,000t stock), small-tonnage diesel forklift department (annual yield capacity: 20,000 forklifts of H and G series), electrical vehicle department (annual yield capacity: 10,000 electrical vehicles); driving bridge and gear box department (annual yield capacity: 35,000 driving bridges and gear boxes); large-tonnage forklift department (annual yield capacity: 6,000 large-tonnage forklifts) and affiliated portal department (annual yield capacity: 60,000 portals); sheet parts department (annual yield capacity: 60,000 sheet parts for forklift); drafter department (annual yield capacity: 5,000 drafters); equipment department; large-sized loading machine department (annual yield capacity: 10,000 loading machines); heavy machinery department (annual yield capacity: 200 heavy-duty forklifts).

包括：备料中心（年下料量达10万吨），小吨位内燃叉车事业部（年产 H 系列、 G 系列叉车20000台），电动车辆事业部（年产10000台电动车辆），桥箱事业部（年产35000台驱动桥和变速箱），大吨位叉车事业部（年产大吨位叉车6000台），以及为叉车配套的门架事业部（60000台门架）、薄板件事业部（60000台叉车的薄板件），牵引车事业部（5000台牵引车），装备事业部，大型装运设备事业部（年产10000台装运设备），重装事业部（年产200台重型系列叉车），同时园区内还设有技术研发中心、办公设施、生活服务设施、公用系统等。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。