They defined simply by a dichotomous division within the upper, middle, and lower classes.他们简单地用一种两分法划为上 、 中 、 下等阶级.The 2 test and Student t test were used to compare dichotomous and continuous variables, respectively.分别...
A viral infection may be localized disseminated or inapparent.病毒感染可以是局限性的,扩散性的,或不显性的.In 1854 , a localized epidemic of Asiatic cholera broke out in London.一种地方性传染病――亚细亚霍乱于1854年在伦敦爆发.The consolidated areas were usually pl...
He recollected Cronshaw's whimsical metaphor of the Persian carpet.他回忆克朗肖经常谈起的那个波斯地毯的寓言.But at more than 400 pages, plus 60 more of dense footnotes, the book is too whimsical interjects.然而, 这本400多页的正文再加上60多页密集的脚注的书实...
与前来驳运的船协商其过驳安全程序和靠船位置.Consult with coastal state about ship - to - ship transfer operation beforehand.停止操作或停止驳运.Stop operation or pump for transferring.卸货时一切驳运费和驳运险应由货主承担.All lighterage andof craft in discharging shall b...
Her appearance at this moment is an omen of disaster.她在此刻出现预示着一场灾难。The unusually heavy rainfall was an ill omen for the travellers.异乎寻常的大雨是旅行者的不祥之兆.It is said to be an omen of misfortune.那被认为是一种不幸的先兆....