查询词典 ZT

Technical Analysis of Ballastless Track of DB and ProposalsXin Xuezhong Abstract Ballastless track features little maintenance,high reliability,long service life,low cost compared to its service life, low structure height, large transverse track resistance, ballast splashing—proof,and flexible superelevation and gradient.

文章摘要：摘要：由于无碴轨道具有维修量小，稳定性好，使用寿命长，全寿命周期费用低，结构高度低，横向轨道阻力大，可避免飞碴，超高、坡度设置灵活等优点，在德国高速铁路建设中受到重视，得到了广泛应用，并形成了Rheda、Zt~BLIN、BERLIN、B6GL等系列产品。

Technical Analysis of Ballastless Track of DB and ProposalsXin Xuezhong Abstract Ballastless track features little maintenance,high reliability,long service life,low cost compared to its service life, low structure height, large transverse track resistance, ballast splashing—proof,and flexible superelevation and gradient.

由于无碴轨道具有维修量小，稳定性好，使用寿命长，全寿命周期费用低，结构高度低，横向轨道阻力大，可避免飞碴，超高、坡度设置灵活等优点，在德国高速铁路建设中受到重视，得到了广泛应用，并形成了Rheda、Zt~BLIN、BERLIN、B6GL等系列产品。

Z n,V,hB4M0 A cinder - path winds along by the side of the pool.

Q-zt/zq+s|x0沿着荷塘，是一条曲折的小煤屑路。

However, adding organic matter of coconut water and casein hydrolysate had no evident effect on embryoid formation and crowd shoots growth.

结果表明：不同浓度的外源激素TDZ、ZT及其组合对胚状体的发生频率、丛芽的形成和生长起重要作用；蔗糖浓度对胚状体的发生及丛芽的生长影响较大，而添加有机质则对胚状体的发生及丛芽的生长没有明显影响。

Growth of plants was suppressed by 150mmol . L~-1NaCl stress, at the meantime, relative electric conductivity, leaf proline content and chlorophyll a/b increased, chlorophyll content, photosynthesic rate and transpiration rate decreased. Relative electric conductivity in root was more than that of leaf. The content of abscisin acid increased, while the content of gibberellin, Indoleacetic acid and zeatin decreased under salinity stress.

NaCl胁迫抑制草莓生长，引起草莓膜透性增加，脯氨酸含量和叶绿素a/b增大，叶绿素含量、净光合速率、蒸腾速率减小，ABA含量增加，ZT、IAA和GA含量减少，各处理根系膜透性大于叶片，且内源激素含量变化幅度比叶片小。

According to the request of the customer production or joint development of the necessary specialty products, are mainly in line with the water stabilizer, organic phosphonic scale and corrosion inhibitor, scale inhibitor dispersing agent, water purification agent, bactericidal Algicide, cleaning agents, corrosion inhibitors, Reverse osmosis scale inhibitor, reverse osmosis microbicides, pre-film, slime stripping agent, HEDP, ATMP, HPMA, PBTCA and acrylic copolymer, boiler water treatment agents, scale and corrosion inhibitor oil field water injection, oil additives , deaerator, etc.

可根据顾客要求生产或共同开发需要的特种产品，现主要有符合水质稳定剂、有机膦阻垢缓蚀剂、阻垢分散剂、净水剂、杀菌灭藻剂、清洗剂、缓蚀剂、反渗透阻垢剂、反渗透杀菌剂、预膜剂、粘泥剥离剂、HEDP、ATMP、HPMA、PBTCA以及丙烯酸的共聚物、锅炉水处理剂、油田注水阻垢缓蚀剂、采油助剂、除氧剂等ZT系列多种产品，全部达到企业或国家有关标准。

The leaves could produce light-yellow or green calli when cultured on MS medium supplemented with BA ( 0.5 -4.0mg/L) and 2,4-D(0.5-4.0 mg/L).

对于猕猴桃叶片不定芽的分化，ZT的诱导作用最强，BA次之，KT的诱导效果最不明显。

Browned time of radicles was later than cotyledons and hypocotyls, also browned degree and browned rate was lower than cotyledons and hypocotyls.

实验中的最佳分化培养基为MS+3.0 mg/L 6-BA+2.0 mg/L ZT+10.0 mg/L GA3，再生植株的最佳生根培养基为MS+1.0 mg/L IBA+13.5 mg/L KH2PO4。

It is the first time that ultrasonic nondestructive qualification on the quality of integration of suspension insulator pin with Zinc-sleeve is used. The detect equipment which had been developed have circulated for three years. The invented patent in allusion to this equipment has been authorized (ZL02133063.8).A multi-function analysis equipment, ZT-1 comprehensive analysis equipment has been developed with.

截至2005年底，材料无损检测研究所已在国内外重要期刊及国际会议上发表论文50余篇，多篇文章被SCI、EI等检索，多人次在国内及国际会仪上宣读论文，相关创新学术思想及学术成果得到了本领域国内外同行的认可。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。