The chromogenic reaction between HSCT and silver was studied.研究了氯磺酚偶氮硫代若丹宁(HSCT)与银的显色反应.Chromogenic black - and - white photographic film is a new emergent type of black - and - white film.黑白 染料胶片是继彩色胶片之后发展起来的一种新型黑白胶片品种....
The hotels are full up, and the guests have had to go to this dinky little motel way out on Stewart Avenue.宾馆已经客满了，客人们不得不到斯图尔特街上这家偏远的小汽车旅馆里来。The design of high performance dustproof, the dinky maintenance.高性能防尘设计, 保养维护量极...
It’s the lunatic fringe of the Animal Liberation Front which smashes the windows of butchers’ shops, not ordinary members like us.是“ 动物解放阵线”的极端分子打碎了肉店的玻璃窗,可不是我们这样的普通成员。The show was one of Broadway's biggest smashes....
他们拖着步子从一家商店走到另一家，寻找齐膝的白袜子。They trekked from shop to shop in search of white knee-length socks.他踮着脚尖走到门口，只穿着袜子没穿鞋。He tip-toed to the door in his stockinged feet.冬天，她穿着厚袜子和橡胶雨靴，戴着手套。In the winter she wears thick socks, Wel...
地面是用一些小块的 、 无光的 红绿 大理石铺成的.The floor was a composition of small, shaded redand - green marbles.它们飘得到处都是, 顿使灰暗无光的院子充满一片清香.These dongled everywhere, perfuming the gray courtyard with its shut - in light.将花药筛到无光的 、 具渗透性的纸上, ...
茴香有一种与众不同的茴芹籽的味道。Fennel has a very distinctive aniseed flavour.茴芹可以净化肾脏和肝脏.Anise aids in the cleansing the kidneys and liver.铁线 莲 属茴芹铁线莲组修订 ( 英文 )A revision of Clematis sect . Pseudanemone ( Ranunculaceae )...