Talent, hard work and sheer tenacity are all crucial to career success.事业要成功，才能、勤奋和顽强的意志都至关重要。It is crucial that all documents presented are authentic and easily verifiable.所有提交的文件必须真实且易于查证，这一点很关键。The ability to separate...
The stability of large - scale magnetohydrodynamic ( MHD ) modes is crucial to themagnetic confinement of toroidal plasmas.大尺度磁流体 ( MHD ) 模式的稳定性研究对环形等离子体磁约束是至关重要的.Cascading trips caused by flow transferring are the cruci...
A NEW SPECIES OF ANOPHELES ( DIPTERA: CULICIDAE )按蚊属一新种描记 ( 双翅目: 蚊科 )Objective To examine the anti vector immune response of midgut from the mosquito , Anopheles gambiae.目的探讨冈比亚按蚊中肠抗原抗媒介免疫的作用, 进一步研究抗媒介疫苗抗原.Objective To a...
The female is in menstruation, why to heatstroke easily?女性在月经期间, 为什么容易中暑 呢 ?No - no what to need the food after the summer suffers heatstroke?夏季中暑后饮食上需要禁忌什么?A dog suffering from heatstroke will display several signs.狗患中暑...
Mariners were also able to fix their latitude by using an instrument called astrolabe.海员们还可使用星盘这种仪器确定纬度。prismatic astrolabe棱镜等高仪Other early instruments included the sextant and the astrolabe.另外的早期仪器还有六分仪和星盘.photoelectric...