The UN is facing a cash crunch.联合国面临着现金短缺问题。Caarackle! A cheery crunch, scraps of miniature thunder sound as the shells collapse.嘎嘣！欢快的裂壳声像是一片微弱的雷鸣。A latecomer to the credit crunch, Berlin's challenge is to keep Ger...
The Prime Minister is expected to call a crunch meeting on Monday.预计首相将于周一召开紧急会议。She heard the crunch of tires on the gravel driveway.她听到轮胎轧过石子铺成的车道，发出嘎吱声。Tomorrow, though, is the crunch.明天可就是紧要关头了。...
Asked what she meant, she said mysteriously: "Work it out for yourself".问她是什么意思，她故弄玄虚地说：“你自己想吧。”The lights mysteriously failed, and we stumbled around in complete darkness.灯不知怎么地不亮了，我们在一片黑暗中跌跌撞撞地走着。The soup was thin and ...
显微镜见到的粒子,在颜色 、 组织结构 、 均匀性以及对水的溶解和吸附性方面都各不相同.Microscopically visible particles differ in colour, texture, unmiformity and in watersolubility and absorption.分子筛具有吸附性、再生性, 热稳定性好.Molecular sieve has the advantages of good ab...
There was a trace of exasperation in his voice.他的声音听上去有些愤怒。Mahoney clenched his fist in exasperation.马奥尼恼怒地攥紧拳头。He snorted with exasperation.他愤怒地哼了一声....
目的: 建立涵水胶囊中吴茱萸次碱的高效液相色谱测定方法.Objective : To develop an HPLC method for determining rutecarpine in Hanshui capsules.吴茱萸能抑制血小板聚集及保护心肌损伤,两者合用起到治疗冠心病心绞痛的作用.Medicinal evodia fruit can help prevent platelets from aggregation an...