查询词典 The Heavy

The results showed that Pb, Cd and Cu in the leaves of plants were positively related to their concentration in air significantly. The content of heavy metal in plant leaves was obviously associated with the heavy metal properties, pollution conditions and tree species. Platanus hispanica had a higher accumulation in Pb, While Populus deltoides in Cd and Cu.

研究表明，植物叶片中重金属Pb、Cd和Cu的累积量与大气中Pb、Cd和Cu的相对含量呈显著正相关；所调查绿化树种叶片的重金属含量因重金属种类、采样区和树种的不同具有明显差异，悬铃木叶片累积Pb的能力最强，而杨树叶片对Cd和Cu的累积能力最强。

We set up the angular momentum conservation model of wind accretion of Ba stars, and then derive the change equations of the orbital elements. Finally, combining the heavy element nucleosynthesis of AGB stars, we creatively calculate the heavy-element overabundances of barium stars in a self-consistent manner adopting accreting and mixing on successive occasions.

我们建立了Ba星形成的星风吸积的角动量守恒模型，推导出其轨道根数的变化方程，并结合AGB星的重元素核合成，通过逐次脉冲吸积与混合，自洽地计算出Ba星的重元素超丰。

Through the contrast analysis,the optimization combination of asphalted pavement with semi-rigid base has been examined which is more suitable for heavy-haul transportation,to effectively exert the application character of "a strong base and a thin facing" and make the asphalt pavement adapt to the heavy load.

主要分析了柔性基层与半刚性基层沥青路面在重载条件下适应性的优缺点，通过分析比较，得出柔性基层与半刚性基层沥青路面的优化组合更适应重载，以有效发挥强基薄面的应用特点，从而使沥青路面能更好的适应重载。

Subsidiary, a total of four business segments: one is just listed kyoko resources, mainly the production of Glauber's salt-based; another one is based on the Proton in the heavy industry in Sichuan Xinjin mainly involved in special vehicles, bridge components, building machinery, new energy, petrochemical equipment industry, Hyundai Heavy Industries Company; third block is based on the production of new materials of special polymer-based PPS, in Shuangliu, Deyang has 31,000 tons production base, this piece of or will be available in September of this year; fourth block, then is the main oil-producing machinery and equipment company, is currently settled in places are being selected, which may be settled in Nanchong in Sichuan.

而腾中重工的母公司四川华通投资控股有限公司的实际掌门人就是李炎。在李炎控制的四川华通投资控股有限公司旗下，共有四大业务板块：一块是刚刚上市的旭光资源，主要以生产芒硝为主；另外一块是以四川新津的腾中重工为主，涉足特种车辆、道桥构件、建筑机械、新能源、石化设备产业的现代重工企业；第三块则是以生产PPS高分子特种新材料为主，在双流、德阳拥有3.1万吨产量的基地，这块或将于今年9月份上市；第四块，则是以生产石油机械设备为主的公司，目前落户地正在选择当中，可能会落户于四川南充。

Xieyou 818 was sensitive to the heavy metal stress, and the protein content of leaf and ear of Xieyou 818 took on the negative relation with the concentration of heavy metal.

随重金属胁迫浓度的增加，水稻籽粒萌发期的Q一淀粉酶活性先上升后下降，重金属胁迫能显著抑制釉稻和杂交稻p一淀粉酶活性，但低浓度的重金属胁迫对粳稻压淀粉酶活性产生诱导作用。

I could surmise it's the opposite of "heavy-headed," but wasn't comfortably until I found it in a dictionary. I ask Mr. Chu, the managing editor-in-chief of the English edition of China Daily, for help.

不久以前，我读到light-headed一个字，就在字典上查不到，虽然猜想它可能是heavy-headed的反义字，可是没有字典就是没有把握。

As we got closer,we could see that the hall was a heavy,dark building with a large main entrance.most of the building was old and was covered in dark green ivy,but some of it had been built more recently and was of grim,black stone.a dull light shone through the heavy windows.black smoke was com ing from one of the high chimneys of the main building.

我们走近时，看到这是一栋结实而又幽暗、主入口处很大的建筑。建筑物的大部分都很古老了，墙壁上爬满了深绿色的常春藤；可是某些部分却是最近刚砌成的，材料是一些阴森的黑色石块。阴暗的光线从结实的窗口透出来。黑烟从主楼的一个高高的烟囱里喷了出来。

In this paper, using the transport network density, traffic impacts on the level of trunk and location advantages, 30 counties of the heavy disaster area of Wenchuan Earthquake were selected to analyze traffic accessibility in pre-earthquake, and provide reference for the reconstruction of the heavy disaster area.

选取在汶川地震中受灾严重的30个区县，用交通网络密度、交通干线影响水平和区位优势度3个指标对其在地震之前的交通通达性进行分析，以期为重灾区在灾后恢复重建提供参考依据。

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。

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。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。