与同类的其他鸟相比，翠辉椋鸟要小很多。Emerald starlings are fairly small when compared with other such birds.最简单的放电产生方法是辉光放电.The simplest discharge to produce is the glow discharge.坎德拉是辉度的量度单位.A candle is a measure of the brilliance of a l...
Wear rubber gloves while chopping chillies as they can irritate the skin.切辣椒时要戴橡胶手套，因为辣椒会刺激皮肤。Toast the dried chillies in a hot pan until they start to singe.将干辣椒放在烧热的平底锅里煸至微焦。You can make a hotter simply by adding chill...
The yields of other cyclic acetals were between 62.并在此条件下合成了多种环缩醛,收率62.Eight acetals ( Ketals ) were synthesized under the optimal conditions.在最佳条件下,合成了八个缩醛 ( 酮 ) 化合物.The hydroxyl groups can be changed into esters , ethe...
a great crested grebe凤头䴙䴘From all directions Winds bring petals of cherry Into the grebe lake.从各个方向,风带来鲜红的花瓣,把它吹向湖面.American grebe having a black - banded whitish bill .发白的嘴上有 黑色斑纹 的美洲?...
As his political stature has shrunk, he has grown correspondingly more dependent on the army.随着政治声望的降低，他变得更加依赖军队了。Correspondingly, any complete electrochemical cell can be separated into two hypothetical half - cells.同样,...