The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyr...
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyr...
Studied the selecting method of agglutinating nature yeast on alcohol fermentation.研究了酒精发酵凝集性酵母菌的筛选方法.The wine is brewed with distiller's yeast and tastes good.这些酒是用酒曲酿造的,非常香甜.I take wheat and yeast tablets daily to...
There are two among their recent introductions that have greatly impressed me.在他们最近引进的东西里面有两样给我留下了非常深刻的印象。With a smile, he makes introductions all round.他微笑着将在场的人一一作了介绍.This book has a superfluity of introductions and su...
Chantal told Martine about her short-lived marriage.尚塔尔跟马丁内谈起她短暂的婚姻。Her sense of triumph was short-lived.她只感受了片刻成功的喜悦。That joy proved short - lived.那份欢乐是短暂的....
到目前为止，总统一职在很大程度上只是礼仪性的。Up to now the post of president has been largely ceremonial.她不适合这种场合，对社交礼仪所知甚少。She didn't fit in and she had few social graces.年轻女士的礼仪课lessons for young ladies in deportment and etiquette...
一些物种白天和夜晚都睡觉,例如树袋熊.Some species sleep day and night such as the Koala Bear.她胆小怕事心宽体胖看上去像只考拉(树袋熊).She's a funky little broad that looks like koala.树袋熊白天睡觉,晚上起来吃树叶.Kaola sleep at daytime and eat leaves at night....
Bakers bake in huge ovens.面包师用大烤炉烤面包.But there are six or seven Easy - Bake Ovens in the attic.不过我直到有六七个玩具烤箱在阁楼.Anyone else licensed to operate these ovens?其他有人可以操作这些个炉子 吗 ?...