查询词典 gas cell

The performance degradation rate was partially reduced by gas purging before the cell was frozen.

冷冻前进行干气吹扫操作可在一定程度上减缓电池性能的衰减速度。

In the system a HCN gas absorption cell has been used as wavelength reference.

为实现高精度光纤非本征法布里-珀罗传感器和布拉格光纤光栅波长解调，设计并实现了一种基于可调谐光纤激光器的光纤传感波长解调系统，系统采用具有51条吸收谱线的氰化氢气体吸收池为波长参考基准，采用三次多项式拟合的方法来确定可调谐光纤F-P滤波器的波长与驱动电压的对应关系。

The gas transmission cell is designed in such a way that, with the test specimen in-serted, it is divided into a dry chamber and a controlled-humidity chamber.

气体渗透腔是按这种方式设计的，当插入测试试样时它就会被分成一个干腔和一个湿度可控的湿腔。

Another key advance: a vertical gas flow cell structure is combined with wave flow-channel separators for an even more compact, lightweight design

另一个关键的推动：1垂直气流细胞结构结合起来，波流量为更轻巧的设计，通道分离

Flux of mixing gas to cell having an effect on measurement is studied.the diffent of flux affect on measurement .

d分析了流量对测量的影响，实验表明：流量增大，荧光信号增强，响应度提高。

Gases can be introduced into the cell by means of a suitable gas inlet tube.

气体可以借助一个气体入口管进入到反应池中。

The induction time of methane hydrate formation was reduced, gas hydrate could grow rapidly, and the methane consumption was improved during hydrate formation in a quiescent cell with micella surfactants.

发现微量的表面活性剂降低了甲烷气体水合物在静止反应器中形成的诱导时间，并使水合物快速形成和生长，提高了水合物形成过程中的填充密度。

Three Rabbits has a neat and well-spaced silk was smooth, soft, warm light, free over eight years, health and preventing diseases characterized by, according to the scientific determination, silk-rich amino acids required for human body, in which serine-enhanced cell viability, and promote skin metabolism, prevent The effects of skin aging, but also to prevent external harmful gas, and bacteria into the human body, especially on periarthritis of shoulder, and festivals, such as inflammation of asthma care have a certain role, is a gift friends and relatives especially the elderly Jiapin ideal, the product is also exported to United Kingdom, Australia, the United States, Japan and other countries

三兔＂蚕丝被具有匀整平滑、轻柔软暖、八年免翻、保健防病等特点，据科学测定，蚕丝富含人体所需要的氨基酸，其中丝氨酸具有增强细胞活力，促进皮肤新陈代谢，防止皮肤衰老之特效，还能防止外界有害气、细菌侵入人体，特别是对肩周炎、并节炎哮喘病等具有一定的保健作用，是馈赠亲友特别是老人的理想佳品，该产品还远销英国、澳大利亚、美国、日本等国家

It proves that tree top leaves suffer from water stress and hydraulic limitation becomes greater with tree height.Water stress influence tree height growth in several aspects:firstly is the influence of exterior water condition,and community average tree height is positive with exterior water condition.Secondly, hydraulic limitation influences individual tree structure and function.Xeromorphic structure,Lower water potential and turgor pressure limit cell division and expansion,which restrict gas exchange and carbon assimilation capability.However,respiration consumption increases with the spread of tree crown.Shortage of nutrient limits carbon investigation on new leave growth and may ultimately limit tree growth.Thus,the main limitation of tree height is water.

水分对树高生长的限制首先是外在的水分状况，群落的总体高度随外界水分状况的变差而变矮；再就是水力限制对单株树木的结构和功能的影响，水势降低、膨压减小使细胞的分裂和扩展受限，旱生型结构加剧水力对气体交换能力的限制、使光合碳同化能力受到限制、而呼吸消耗却随着树木个体的增大而增大，制造营养物质不足、使得营养亏缺、造成投入新枝叶的营养受限，最终限制了树高继续增长。

Base on the magnetic performance of gas, the moment of rotation of a dumbbell is derived when it is in a nonuniform magnetic field. A design of the measuring cell is proposed, a rotary resistance for the dumbbell ball is implemented by a silver-coated erosion approach, and the techinque requirements are analyzed for the nonuniform gradient magnetic field.

从气体磁性推导出了哑铃球在非均匀梯度磁场中受到的转动力矩公式，给出测量池系统的设计方案，采用镀银刻蚀方案实现哑铃球系统的转动阻尼，分析了非均匀梯度磁场系统的技术要求。

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