She was named the outstanding undergraduate history major at the University of Oklahoma.她被评选为俄克拉何马大学历史专业的优等生。His financial situation forced him to go and teach in, improbably enough, Tulsa, Oklahoma.他的经济状况迫使他很不可思议地去了俄克拉荷...
It is this hydrostatic pressure that maintains the turgidity of plant parts.就是这种流体静压维持植物各部分的膨胀度.A point worth emphasizing is that hydrostatic equilibrium is fulfilled with great accuracy in stellar atmosphere.值得强调指出,在恒星大...
Cyanine of bare orange olivine is violet, multicoloured , contend for strange bottle colourful.赤橙黄绿青蓝紫,五光十色, 争奇斗艳.Near infrared heptamethine cyanine dyes applied as functional dyes are gradually extending their applicati...
有关恒星如何从呈弥漫状态的星云凝缩而来,天文学家们争论了很多年.One camp maintains that turbulence within the clouds plays a dominant role.云是由水蒸汽凝缩而成的.A cloud is a condensation of water vapour.染色质甲基化后会出现凝缩.Methylation of chromatin causes it to condense...
He was bopping around, snapping his fingers.他一边跳着博普舞，一边打着响指。The sharp sound of a twig snapping scared the badger away.细枝突然折断的刺耳声把獾惊跑了.The fire is snapping.火劈劈啪啪地响....
信写得很短——只是简单地说了一下他们的问题。The letter was short — a simple recitation of their problem.酸雨并非简单地由烧煤造成。Acid rain is not straightforwardly attributable to the burning of coal.很难将这些人简单地看作是装病怠工的员工。These people are difficult to writ...
Turtles like to bask in the sun.海龟喜欢曝于阳光中.An overdose of sun, sea, sand and chlorine can give lighter hair a green tinge.过量接触阳光、海水、沙粒和氯气会使浅色头发略呈绿色。It protects against environmental hazards such as wind and sun...它可以保护免受风...