多年来,用的较多的固定剂是动物制品龙涎香 、 香猫香 、 麝香、以及河狸香.For many years the leading fixatives were the animal products ambergris, civet, musk and castoreum.龙涎香是抹香鲸肠内的结石.Ambergris is the concretion in the intestine of the sperm - whale.仿佛龙涎...
He is abstemious in life.他过简朴的生活.He is abstemious in eating and drinking.他在饮食方面是很有节制的.Ireland looks like an abstemious jogger that has suffered a heart attack.爱尔兰看似一位心脏病发作的有节制的慢跑者.an abstemious way of life有节制的生活方式Mr. Hal...
飞机编队飞行.The aircraft are flying in formation.这类操纵的例子包括编队飞行, 仪表飞行和着陆.Examples of this type of control include formation flying, instrument flight, and landing.在八架编队飞行的机群中,有三架被击落烧毁.Three out of a formation of eight were sho...
He gave the boy's ear a painful tweak.他用力拧了一下那男孩的耳朵.He expects the system to get even better as the engineers tweak its performance.他预计在工程师对其性能稍加改进后，该系统会运行得更加良好。What tweak does child night sweat have to you can be s...
There are about 750,000 species of named insects and 85 % of these are holometabolous.已定名的昆虫约有750,000种,其中85%的昆虫都是完全变态的.Metamorphosis of an insect may be ametabolous hemimetabolous, or holometabolous. Neuroendocrine and e...