查询词典 heavy-headed

In pot test, the absorption law of tobacco in the soil with compound pollution to heavy metal Cd, the improvement effects of 5 kinds of remediators on heavy metals and the interrelationships between Cd in tobacco and fresh weight, o...

方法采用盆栽试验，研究了在复合污染的土壤中烟草对重金属镉的吸收规律，5种改良剂对重金属的改良效果以及烟草体内镉与鲜重和其他重金属的相互关系。

The research aimed to study the absorption and translocation law of heavy metal cadmium in tobacco and the improvement effects of remediators on heavy metals, and provide scientific basis for realizing the artificial regulation of Cd activity eventually.

研究烟草对重金属镉的吸收运转规律，改良剂对重金属的改良效果，为最终实现人工调控镉活性提供科学依据。

When the moment made by material on turning plate is greater than that of heavy hammer and rocker, the disc will open adown to discharge. After discharge the moment made by heavy hammer and rocker will drive disc close quickly to realize locking air. Because the structure of valve is two-layer, there is always one disc in pipe that is in close condition. So it can discharges and lock air at the same time.

即当作用于翻板上的物料产生的力矩大于重锤摇杆产生的力矩时，阀板打开卸灰，一旦积灰卸去后，重锤与摇杆产生的力矩使阀板迅速关闭，实现锁气是由于本阀采用的是双层结构，因而使管道上阀板始终有一个是关闭状态，可使卸灰与锁气同时达到目的。

But in the process of taking care of stroke patients spouses not only turn their hand on the heavy everyday.attend and tend heavy econmy,but also take control their feeling and offer active affectional aegis for stroke patients,Those bring...

但是在照顾卒中患者的过程中，配偶不仅承担着繁重的日常照顾护理任务、沉重的经济负担，还要努力控制自己的情绪并为患者提供积极的情感支持，这样也会给患者配偶的身心健康带来不利影响。

In order to understand the molecular mechanism of heavy metal tolerance, our work was focused on the isolation of heavy metal tolerance genes from tolerant plant Allium sativum L.

为了了解植物重金属抗性的分子机制，我们的研究主要是从重金属抗性植物材料大蒜（Allium sativum L。

We discussed that the production project of making use of heavy oil to yield asphaltum andSurfactants and probe into the heavy oilof Daqing Peripheral Oilfields, whether or not it suit to produce theasphaltum and Surfactants, we studied the production technology of the asphaltum and Surfactan...

对利用稠油生产沥青、表面活性剂等产品的方案进行探讨，探讨大庆外围油田稠油是否适合生产沥青和表面活性剂，并对其生产工艺进行了研究。

The heavy elements in the theory of spontaneous metamorphosis immediate sensation around the world ;(4) is proposed to estimate the Earth's radiation age;(5) from the charge-mass ratio α which is derived helium ions;(6) from the scattering of α Bighorn recognized atomic mass concentrated in a radius of 10-12 meters in the nuclear, on positively charged core surrounded by negatively charged electrons;(7) with natural α-particles from the nitrogen nuclei in the outgoing protons, this is the first time human beings to change the chemical elements of artificial nuclear reactions;(8) predicted that heavy hydrogen and neutron sub-existence .

这一重元素自发蜕变理论立即轰动全世界；（4）提出用放射性估算地球年龄；（5）从α的荷质比得出它是氦离子；（6）从α大角散射认识到原子质量集中在半径为10－12米的核上，核带正电，周围是带负电的电子；（7）用天然α粒子从氮原子核中打出质子，这是人类第一次实现改变化学元素的人工核反应；（8）预言重氢子和中子存在。

Under soil water stress conditions, the photosynthesis rate, water useefficiency and light compensation point of Atriplex canescens obviouslyreduced, and its dark respiration rate weakened. In the treatments in July, theaccumulative and average value of daily Pn from high to low is: light soil water stress＞no soil water stress＞medium soil water stress＞heavy soil water stress, the valueare 7.162μmolm~(-2)s~(-1)、6.106μmolm~(-2)s~(-1)、6.103μmolm~(-2)s~(-1) and 1.761μmolm~(-2)s~(-1), respectively. In the treatments in August, the accumulative and average value ofdaily Pn from high to low is: light soil water stress＞medium soil water stress＞heavy soil water stress＞no soil water stress, the value are 7.378μmolm~(-2)s~(-1)、4.738μmolm~(-2)s~(-1)、1.794μmolm~(-2)s~(-1) and 1.705μmolm~(-2)s~(-1), respectively.

在土壤水分胁迫下四翅滨藜的净光合速率、水分利用效率、和光补偿点显著降低，暗呼吸速率减弱。7月份各处理Pn全天的累计值和平均值的大小顺序为：轻度土壤水分胁迫＞无土壤水分胁迫＞中度土壤水分胁迫＞重度土壤水分胁迫，它们的值分别为：7.162μmolm~(-2)s~(-1)、6.106μmolm~(-2)s~(-1)、6.103μmolm~(-2)s~(-1)和1.761μmolm~(-2)s~(-1)。8月份各处理的Pn全天累计值和平均值的大小顺序为：轻度土壤水分胁迫＞中度土壤水分胁迫＞重度土壤水分胁迫＞无土壤水分胁迫，它们的值分别为：7.378μmolm~(-2)s~(-1)、4.738μmolm~(-2)s~(-1)、1.794μmolm~(-2)s~(-1)和1.705μmolm~(-2)s~(-1)。9月份四翅滨藜的Pn变化趋势于8月份的变化曲线基本相似，唯一不同的变化就是各个处理的Pn比8月份的要高，这可能于9月份气温降低，湿度增大有关。

The principle, characteristics and influential factors of heavy metals removal with biological reduction of sulfate are studied in this paper. It is feasible and effective to removal heavy metals with biological method and it has reliable significance for the treatment of heavy metals wastewater.

文章对硫酸盐生物还原法去除重金属的原理、特点、影响因素进行了研究，证明该法去除重金属是可行和有效的，它对于处理重金属污水具有现实意义。

In the welcoming address made by Chen Qiang, President of Rongsheng Heavy Industries, the delivery of Golden Saguenay in advance indicates that Rongsheng Heavy Industries has entered a brand-new stage of development, and this is sure to contribute to the advancement of Rongsheng Heavy Industries to the objective of a world first-class large shipbuilding and maritime engineering group.

熔盛重工总裁陈强在欢迎辞中指出，&Golden Saguenay&号的提前交付，标志着熔盛重工已经进入一个全新的发展阶段，必将推动熔盛重工朝着世界一流大型造船和海洋工程集团的目标迈进。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。