查询词典 tin

The results showed that the leptin gene in yellow cattle and Holstein cow had no pol...

说明牛lep tin基因外显子3在H aeⅢ和Ap aⅠ2个酶切位点上具有保守性。

Gejiu used to be honeycombed with tin mines under the city.

个旧这个城市的地下由于锡矿开采已经千疮百孔了。

Apply to wave soldering, welding and hot dip high-grade iron tin wire.

适用于波峰焊、热浸焊和高档引线搪锡。

Apply to the high-grade circuit boards wave soldering,welding and hot dip high-grade iron tin wire.

适用于高档电路板的波峰焊、热浸焊和高档引线搪锡。

Cat on a Hot Tin Roof Although the hydra-headed, which involves the father and son conflict, brother contradictions, marital conflict, etc. However, the contradiction is actually the focus of those who will become the fertile 28D million acres of cotton land owner.

热铁皮屋顶上的猫》虽然头绪纷繁，其中涉及父子矛盾、兄弟矛盾、夫妻矛盾等，但矛盾的焦点实际上是谁能成为那28D万英亩肥沃棉花地的主人。

Overshadowed by all this was Beach's substantial contribution to engineering, his method of tunnel construction: a hydraulic shield that looked something like an open-ended tin can and was propelled by pistons that drove it through the earth.

所有这些花费了35万美元。

In this paper, with 2-oxo-propionic acid salicyloyl hydrazone as a ligand, one calcium complex, three copper complexes and thirteen rare earth(RE=La, Ce, Pr, Nd, Sm, Eu. Gd, Tb, Dy, Er, Tin, Yb and Lu) complexes have been synthesized. The crystals of four complexes were obtained, and the crystal structures were determined by single crystal X ray diffraction. One of the crystals is calcium complex, the other are binary and trinary complexes of copper.

本文选用2-羰基丙酸水杨酰腙作为配体，在水中分别与钙、铜、稀土(RE=La、Ce、Pr、Nd、Sm、Eu、Gd、Tb、Dy、Er、Tm、Yb和Lu)的盐反应，共制得了17种未见文献报道的配合物，另外还培养了2-羰基丙酸水杨酰腙、咪唑与铜、钙的二元及三元配合物的四种单晶，对La-Gd的稀土的配合物进行了溶解热的测定，并用Gauss-98软件包对铜的配合物进行了有关量化计算。

XRD analysis results indicate that temperature and time on the tin layer of preferred orientation did not affect the crystal surface structures are based on Sn (220) and Sn (211) the growth of the dominant, while the sodium hypophosphite is conducive to crystal faces of Sn (101) of the formation

XRD分析结果说明温度和时间对镀锡层的择优取向没有影响，晶面结构都是以Sn(220)和Sn(211)生长占优势，而次亚磷酸钠有利于晶面Sn(101)的形成。

The existing bath analyzing methods are compared,as a result a quick and continous method for determining sodium hypophosphite and stannum ion in electroless tin bath is determined.

并对现有的镀液分析方法进行了比较，确定了快速连续测定化学镀锡液中亚锡离子和次磷酸钠的方法。

Mineral resources: statewide total of iron, copper, lead, zinc, Gong, antimony, gold, silver, platinum group metals, vanadium, titanium, cobalt, tungsten, tin, molybdenum, bismuth, germanium, gallium, cerium, lanthanum, selenium, uranium, thorium, radium, beryllium, sulfur, arsenic, dolomite, silica, limestone metallurgical, chemical limestone, coal, peat, marble, stone finishes, Iceland spar, graphite, turquoise, agate 45 kinds of minerals and so on.

矿产资源：全州共发现有铁、铜、铅、锌、贡、锑、金、银、铂族元素、钒、钛、钴、钨、锡、钼、铋、锗、镓、铈、镧、硒、铀、钍、镭、铍、硫、砷、白云岩、硅石、冶金灰岩、化工灰岩、煤、泥炭、大理岩、饰面石料、冰洲石、石墨、绿松石、玛瑙等45种矿种。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。