prehistoric的意思

The display of prehistoric monsters is comically naive.史前怪物的展览幼稚可笑。prehistoric hunters and gatherers史前的狩猎者和采集者Local folklore has it that prehistoric men drove cattle over these cliffs.当地民间传说中称,史前人类把野牛从这些悬崖上驱赶下去....

How would you classify these pottery shards -- are they prehistoric?你怎么给这些陶瓷碎片 归类?它们是史前时期的 吗 ?...a prehistoric jungle occupied by reptilian creatures.爬行动物主宰的史前丛林Researchers now believe the prehistoric iceman was murdered...

prehistoric的音标：prehistoric的英式发音音标为：[ˌpri:hɪ'stɒrɪk]prehistoric的美式发音音标为：[ˌprihɪ'stɔrɪk]...

用针穿过肱骨的两髁牵引上臂.A pin placed through the condyles of the humerus provides to upper arm.GOS组小鼠的食物转化率、血清钙和钙吸收率、以及小鼠的肱骨的钙含量和钙比重高于对照组.Effects of galactooligosaccharides ( GOS ) on feed efficiency and calcium absorption ratio i...

中型浮游生物...

stable的近义词有：firm, stable, steady。下面这些形容词都有"稳固的"的含义：firm：指牢固不可动摇或意志、信仰的坚定。 stable：多指根基牢固，平衡良好，也指性格或位置等的稳定，不可移动或改变。steady：指保持平衡不动摇。用于有形物时，指没有根基的稳固，也指动中的稳。...

电离子透入疗法...

这是由于磁畴边界的不可逆运动所致.This results from the irreversible motion of domain boundaries.弹射座椅操纵杆只能用一次, 它的使用将引起重要的变化,而且这个过程是不可逆的.Ejector seat levers can only be used once, and their consequences are significant and irreversible.完全...

v.给（上餐桌的食物）加装饰( garnish的现在分词 )...

gloss的复数形式为：glosses...

Results In normal fetus, the urorectal septum ( URS ) descended, its distance to cloacal membrane decreased gradually.结果　泄殖腔发育过程中,胎龄15d前 的正常鼠胚, 尿直肠隔将 泄殖腔 分为腹侧的尿生殖窦和背侧的直肠两部分, 二者共同相通于泄殖腔管....

他的经验和威望足以做成这件事。He's got the experience and the authority to carry it off.阿图罗在卡扎德罗威望极高。Arturo has this great place in Cazadero.他们的经理一向反对减薪, 这使得她很有威望.Their manager, to her credit , was always strongly opposed to the p...

n.方辉砷铜矿...

dyslogistic的音标：dyslogistic的英式发音音标为：[ˌdɪslə'dʒɪstɪk]dyslogistic的美式发音音标为：[ˌdɪslə'dʒɪstɪk]...

n.乙醯胺...

adj.有锁孔的，有钥匙榫槽的...

n.手铃...

他的判断不可靠。His judgement was unreliable.你不能根据他的话判断, 他是很不可靠的.You can't go by what he says; he's very untrustworthy.她不可靠竟是真的.It is only too true that she cannot be relied upon....