hydrofluoric什么意思解释？

Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid.表明笔石详细构造的物质是利用氢氟酸从石灰岩中侵蚀出来.The slowness is dissolve in hydrofluoric acid and hot oil ofvitriols.缓慢溶于氢氟酸...

hydrofluoric的音标：hydrofluoric的英式发音音标为：[ˌhaɪdrəflu:'ɒrɪk]hydrofluoric的美式发音音标为：[ˌhaɪdrəflu'ɒrɪk]...

The slowness is dissolve in hydrofluoric acid and hot oil ofvitriols.缓慢溶于氢氟酸和热浓硫酸.Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid.表明笔石详细构造的物质是利用氢氟酸从石灰岩...

auride的音标：auride的英式发音音标为：['ɔ:rɪd]auride的美式发音音标为：['ɔrɪd]...

“患者”的拼音为：huàn zhě...

倒树...

epidermophytid的音标：epidermophytid的英式发音音标为：['epɪdɜ:məfaɪtɪd]epidermophytid的美式发音音标为：['epɪdɜməfaɪtɪd]...

“泛函数”的英语可以翻译为：[电] funvtional ...

Americanize的音标：Americanize的英式发音音标为：[ə'merɪkənaɪz]Americanize的美式发音音标为：[ə'mɛrɪkəˌnaɪz]...

hemiparaplegia的音标：hemiparaplegia的英式发音音标为：[hemɪpærəp'li:dʒə]hemiparaplegia的美式发音音标为：[hemɪpærəp'lidʒə]...

“阵雨”的拼音为：zhèn yǔ...

In some cases there is a mini-mum age limit.有些情况下有最低年龄限制。She scribbled a note to tell Mum she'dgone out.她匆匆写了个便条告诉妈妈她已外出。He is keeping mum about his feelings on the matter.他闭口不谈他对此事的个人感受。...

In the worst - case scenario, UV light mutates DNA, leading to premature aging or skin cancer.在最差的情况下, 紫外线能使DNA发生突变, 于是导致提前老化或皮肤癌.The virus mutates in the carrier's body...病毒会在携带者体内发生变异。The virus mutates quickly and...

Microthyriaceae的音标：...

The shop sells a great variety of porcelain ware.这家店铺出售品种繁多的瓷器.It linked mathematics with a great variety of practical applications.它把数学和许多实际应用联系起来.A great variety of crops are likewise grown successfully on these plots....

The author tried to depict the splendor of the sunset.作家试图摹写落日的光彩.There below lay Paris in all its splendor.那下面就是光彩夺目的巴黎。The castle rises in solitary splendor on the fringe of the desert.这座城堡巍然耸立在沙漠的边际，显得十分壮美。...

“按摩器”的英语可以翻译为：[医] masseur，massor ...

“反攻”的拼音为：fǎn gōng...