eugenics什么意思解释？

eugenics的音标：eugenics的英式发音音标为：[ju:'dʒenɪks]eugenics的美式发音音标为：[ju'dʒɛnɪks]...

Eugenics has a biological significance.优生学具有生物学上的意义.A distinction is often made between " positive " and " negative " eugenics.对 “ 积极 ” 优生学和 “ 消极 ” 优生学往往加以区分.An example of negative eugenics would be the attempt to eradic...

“襞鱼科”的英语可以翻译为：frogfish ...

蝶鞍内的...

后来纹章官成为这些法庭的主要官员.In time heralds became the principal officers of these courts....

把…封起来，封住，密封，查封...

“宣誓书”的英语可以翻译为：affidavit，Davy ...

明矾石化...

eudiemorrhysis的音标：eudiemorrhysis的英式发音音标为：[ju:dɪə'mɒrɪsɪs]eudiemorrhysis的美式发音音标为：[judɪr'mɒrɪsɪs]...

Reaction pushes the plane through the air, just as reaction sends skyrockets into the heavens.反作用力推动飞机穿空而过, 正如反作用力把高空探测火箭送进天空一样....

Nano red elemental selenium obviously alleviated the histopathologic changes including liver hyperaemia, claude swelling, fatty degeneration and necrosis.纳米态红色元素硒对小鼠的肝脏充血 、 浊肿 、 脂肪变性、坏死病理变化有明显改善作用.Claude looked up at him...

The glow of a funeral pyre slowly dies by the silent river.火葬灰中的红光在沉静的河边慢慢地熄灭下去.The widow leapt into the funeral pyre.这个寡妇跳进火葬柴堆.All the world's a pyre!整个世界变成了火葬的柴堆!...

我们可以买些牛肉馅来做烤肉饼和汉堡包.We can have some ground up for meat loaf and hamburger.我最爱吃肉馅儿包子.I love to eat steamed buns with minced meat stuffing.这仪器中文名叫 “ 饺子 ”, 意思是肉馅面食.It is called " Jiaozi " in Chinese, it means meat dumpling....

I am tired of hunting the same old coon.反复干同样的事,我真干腻了.She is tired of hunting the same old coon.反复地干同样的事,她真干腻了.My letter will coon reach him, it is on the road.我的信正在途中, 他很快就会收到的....

酒色呈鲜艳的绯红色.A brilliant scarlet red....

abrogation的音标：abrogation的英式发音音标为：[ˌæbrə'ɡeɪʃn]abrogation的美式发音音标为：[ˌæbrə'ɡeɪʃn]...

Fraudsters are often shopped by honest friends and neighbours.诈骗犯经常会被正直守法的朋友和邻居告发。Online fraudsters have tricks of their own, of course.当然,网络欺诈客也有他们自己的花招.Some fraudsters are now posing as students, acquaintances deceptio...