查询词典 tin

The structures were studied by IR and NMR. The absorption frequencies of the carbonyl group markedly depended on the coordination no. of the tin atom. The chem. shifts of 119Sn and 13C and the 1J(119Sn-13Sn) coupling constants of the compounds were determine Small structural changes around the tin atom were reflected in the 119Sn chem. shifts. For tributyltin arylcarboxylates, a relationship between 119Sn chem. shifts and Hammett constants of the para-substituents was found. The biol. activities of same compounds have been studied. They may be used as fungicides for fruit.

通过对它们的红外光谱、核磁共振谱(^1^3C， ^1^1^9Sn)的研究，表明羰基红外吸收频率与锡原子的配位数有密切关系，同样分子上的微小变化明显地表现在δ119Sn上，对位取代基苯甲酸酯的δ119Sn与苯环上取代基的Hammett常数之间存在良好的线性关系：δ119Sn=19.11σ+110.612 n=7，γ=0.9955着重研究了部分化合物在经济作物上的抗病原菌能力，结果表明，这是一类具有广谱性的有机锡化合物，抗菌活性优于对比药剂朴海因，接近或相当于多菌灵，它们同时具有较强的除草活性。

Coincidentally, agriculture branch kilometer in the East China Sea Garden, but also to the recent "concessions" in the form of lower prices, each unit prices as high as 10 million, while the King Tin Tin Ming Yuan kilometer is "flatly price" form, regardless of floor, regardless of a unified to 5,888 yuan per square metre price of external sale shortly gathered a lot of interest, as Meilin kilometer of the new century have driven Court last week on the occasion of the occupation on sale now at concessionary price of 4,480 yuan, and a large number of supporters access; Lo Wu District in the north and Porto Novo Tsui Chuk Garden in the land - the realization of the large residential area planning, development changed the landscape of the Lo Wu deficiency, owners in facilitating the full enjoyment of life at the same time bring the entire landscape area, especially the 4,600 yuan per square metre prices, many holding "Lo Wu complex" than those who moved, have set up projects in 70% of the sales of short-term rates

无独有偶，位于农科片区的东海花园，近期也以&优惠&的形式降低房价，每个单位降幅高达10多万元，而景田片区的天健名苑则以&一口价&的形式，不分楼层，不分朝向，统一以每平方米5888元的价格对外发售，短期内聚集了大量人气，同样，梅林片区的新世纪荔园阁也于上周入伙之际以特惠价4480元发售现楼，获得大批拥趸；而位于罗湖区翠竹北的新港鸿花园则在寸土寸金之地实现了小区的大型豪宅规划，一改罗湖楼盘景观不足的缺憾，使业主在便利生活的同时充分享受小区景观带来的愉悦，尤其是每平方米4600元的优惠价格，令不少难舍&罗湖情结&的人士心动不已，纷纷落订，项目短期内突破70％的销售率

A garden hose, a tin can, duct tape, metal piping, kitchen cleaner, and gasoline: That is all television icon MacGyver needed to make a flame-thrower to ward off a swarm of killer ants.

一个浇花胶皮管，锡制罐子，胶带，金属管，厨房清洁剂和汽油：那是按电视图像百战天龙所需而制的火焰喷射器来抵挡虫子和蚂蚁杀手。

While the adhesive force of TiN to the substrate is much weaker.

三。Mo/Si多层膜的结构表征

The applicability, adjustability, stability and glass forming quality of tin bath production operation have been improved.

提高了锡槽生产操作的适用性、可调性、稳定性和玻璃成型质量。

A line-split solution assisted by edge-constrained TIN and a organization method assisted by algebraic characters of winding number are presented for fast construction of vector buffer from buffer curve.

13，提出从缓冲曲线得到缓冲区的边约束三角网辅助切割方法和利用环绕系数的代数特征辅助重组的方法。

Days after the main hall Temple, Tin Hau Temple is behind two boulders, of which the southern one engraved with "Amah Rock" in the name, there are many pits on the stone is said to Wang Meng Jiangnu Toishi husband left behind footprints.

正殿后为天后殿，天后殿的后面有两块巨石，其中南面的一块刻有"望夫石"三个字，石上有许多小坑，据说是孟姜女登石望夫时留下的脚印。

It is used for pressure and vacuum of ammoniac liquid and gas as well as of zhe madia which cannot corrode carbon steel, stainless steel and solders like tin and lead.

仪表适用于测量氨的液体和气体的压力真空，也可测量对碳钢、奥氏体不锈钢和锡铅类焊料无腐蚀作用的介质的压力和真空。

It is used for pressure and vacuum of ammoniac liquid and gas as well as of zhe madia which can't corrode carbon steel, stainless steel and solders like tin and lead.

仪表适用于测量氨的液体和气体的压力真空，也可测量对碳钢、氏体不锈钢和锡铅类焊料无腐蚀作用的介质的压力和真空。

Trade consisted of metal - lead and tin and textiles that were traded for precious metals in Anatolia.

贸易主要有金属——铅和锡，用纺织品来换取安纳托利亚的贵金属。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼