人们使用科学术语，但并非很清楚其含义。People use scientific terms with no clear idea of their meaning.大多数气压计的盘面都刻有天气术语。The dials of most barometers are inscribed with weather terms.“消化不良”是个笼统的术语，可以指各种胃部不适。Indigestion is a catch-all term fo...
其特点包括指出,拱, 肋跳马和飞行支墩.Its characteristic features include the pointed arch, the ribbed vault and the flying buttress.主拱肋施工是大跨度钢管混凝土拱桥施工的关键环节.Arch rib is the key point during the process of the long - span concrete - tube a...
The letter is to the effect that he will soon arrive.信的大意是说他不久就会来.He started early to the effect that he might get there by lunchtime.他很早动身以便可以在午饭之前到达那里.He left a note to the effect that he would not be returning.他留下一张字条...
Be sure to select firm, unblemished fruit.一定要选坚实、无疤痕的果子。Ghana does not have an unblemished record on human rights.加纳在人权方面并非毫无瑕疵。...an open field of unblemished snow.皑皑白雪覆盖着的一片旷野...Lee's unblemished reputation as a m...
Embryo has most commonly eitht genetically identical haploid nuclei.胚囊,普通具有8个遗传上相同的单倍体核.An exact multiple of the haploid number is called euploid.确切的单倍体数目倍增被称为整倍体.Autotetraploid An autopolyploid that has four times the h...