hydrofluoric什么意思解释？

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]...

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...

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...

diageotropism的音标：diageotropism的英式发音音标为：[ˌdaɪədʒɪ'ɒtrəpɪzəm]diageotropism的美式发音音标为：[ˌdaɪədʒɪ'ɒtrəpɪzəm]...

n.（部落）酋长，族长，首领( chieftain的名词复数 )...

They want through a bigamous marriage ceremony.他们举世闻名行了重婚婚礼....

v.封…为贵族，使高贵( ennoble的过去式和过去分词 )...

catadromous的音标：catadromous的英式发音音标为：[kə'tædrəməs]catadromous的美式发音音标为：[kə'tædrəməs]...

电致发光磷光体...

走着走着, 碰到了一座塌毁了的破土墙.Going, came up against to collapse the break ground wall that destroyed.夸洛佩克: 但在梦魇里你会看见我那被你毁了的脸.Qualopec: But it is my face you will see in your nightmares....

Prague的音标：Prague的英式发音音标为：[prɑ:ɡ]Prague的美式发音音标为：[prɑɡ]...

postulates的音标：...

heel的复数形式为：heels...

n.（中等、专科学校或大学的）二年级学生...

“搅拌桶”的英语可以翻译为：agitator，agitating vessel，agitation vat ...

Although strictly illogical, Martin’s interpretation of this paradox seems the best.马丁对于这一悖论的解释尽管严格说来不合乎逻辑，卻似乎是最好的解释了。She may think your reaction is crazy or illogical, but she cannot deny what you are feeling.她可能觉得你的反应疯...

The parties concerned include the promoter, shareholders, directors and supervisors and managers.其当事人包括公司发起人 、 认股人 、 董事、监事、经理等.There is a college of international supervisors working together.一群来自世界各地的主管在一起工作。I think the...

electrolyze的一般过去时为：electrolyzed...