The planet, dubbed HAT - P - 1, is located some 450 light - years from Earth in the constellation Lacerta.这个行星, 编号为 HAT -P-1, 位于离地球450 光年 的蝎虎星座内.The planet, dubbed HAT - P - 1, is located some 450 light - years from Eart...
你要是不停地抓那个青春痘就会抓破皮的.If you keep scratching away at that spot, you'll break the skin.这孩子种痘了 吗 ?Has the baby been vaccinated?种痘是预防天花的方法Vaccination is a preventive against smallpox....
The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials.以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛....
The volunteers kept a record of everything they ate for a week.志愿者记录下他们一周所吃的所有食物。Volunteers constitute more than 95% of The Center's work force.该中心95%以上的工作人员是志愿者.Twelve potential vaccines are currently being tested ...
乌云聚涌，倾盆大雨落在焦干的大地上。The clouds gathered and showers poured down upon the parched earth.旱灾造成的焦干的土壤soil parched by drought深井里的水输送给干渴的家畜和焦干的庄稼.Water from deep well is directed to thirsty cattle and parched crops....
The positive rate of surrounding mammary adenosis lobular proliferation stage was 33.9 %.癌旁腺病小叶增生期阳性率为33.9%.Both countries are signatories to the Nuclear Non-Proliferation Treaty.两个国家都是《核不扩散条约》的签约国。Proliferation of lymph...