用各种稀的无机酸来萃取阴离子.A variety of dilute mineral acids are used to extract the anions.它对氟离子的选择性比其它普通阴离子高几千倍.It'shows a thousandfold selectivity for fluoride over other common anions.通常, 钙素过量是与该元素相联系的阴离子伴随产生的.In general, e...
所有四价配位体对铜都有钝化效果,能与铜形成平面的四价配位络合物.All the tetraderadentate ligands were found to be effective with copper, which forms planar four - coordination complexes.可以通过形成络合物的方法来破坏氰离子发生钝化作用.The destruction on inactivation of cyanid...
You can have your picture taken with a cutout of David Beckham.你可以和戴维·贝克汉姆的纸板模型合影。The England manager will be naming a new captain, to replace the injured David Beckham...英格兰队主教练将任命新队长，接替受伤的大卫·贝克汉姆。The England manager w...
这种果实颇似甜栗子。The fruit is rather like a sweet chestnut.街上有个男人在卖一包包热栗子.A man in the street was selling bags of hot chestnuts.因为栗子,正苦无话可说的年青人,得到同情他的人了.Talk of chestnuts loosened the tongue of this inarticulate young man....
汤米·图恩在编排的舞蹈中注入其一贯的优雅和活力。Tommy Tune gives the choreography his usual class and zip.国王保持着一贯的温文尔雅。The king carried himself with his customary elegance.尼赫鲁以他一贯的大度之风作了回答。Nehru responded with characteristic generosity....
His black cassock was dusty and sweat - stained.他黑色的袍子上尽是尘土,汗渍斑斑.Their right shoulders are bared with a cassock over the left shoulder.三世佛身后均雕刻背光,其做工精细.At Toulon he was clothed in the red cassock.在土伦,他穿上红色囚衣....
Businessmen are displeased with erratic economic policy-making...商界人士对变化无常的经济决策很是恼火。He was displeased about the whole affair.他对整个事情感到很不高兴。The Lord hears all our murmurings and distrusts, and is much displeased.上帝听闻了我们所有的...
She wept when he ran down the gangplank; sobbed as he stood on the dock, waving.他急步走下跳板,她哭个不停.他站在码头上挥手, 她还在呜咽.The surface of the gangplank was bossed to prevent slipping.跳板的表面被装上凸出物以防止滑动.He hurries down the gangplank to ...