聚乙醛，变乙醛...

chloromethylation的音标：chloromethylation的英式发音音标为：['leɪʃən]chloromethylation的美式发音音标为：['leɪʃən]...

The LaCoste & Romberg airborne gravimeter is the key subsystem of the Chinese airborne gravimetry system.航空重力仪是我国首套航空重力测量系统的核心,主要由高精度的垂直加速度计 和 稳定平台组成....

methylmercury的音标：methylmercury的英式发音音标为：['meθɪl'mɜ:kjʊrɪ]methylmercury的美式发音音标为：[ˌmeθəl'mɜkjərɪ]...

氟甲吗酮...

n.宏参量，宏参数...

methyne的音标：methyne的英式发音音标为：['mi:taɪn]methyne的美式发音音标为：['mitaɪn]...

Melanie plunked her cosmetic case down on a chair.梅拉妮把化妆盒砰的一声扔到椅子上。She's obviously had some sort of cosmetic surgery.她显然做过某种美容术.These changes are purely cosmetic.这些改变纯粹是装饰门面....

methylumbelliferone的音标：methylumbelliferone的英式发音音标为：[meθɪlʌmbelɪfə'rəʊn]methylumbelliferone的美式发音音标为：[meθɪlʌmbelɪfə'roʊn]...

emetocathartic的音标：emetocathartic的英式发音音标为：[ɪmetəʊkæt'hɑ:tɪk]emetocathartic的美式发音音标为：[ɪmetoʊkæt'hɑtɪk]...

n.地下铁道adj.大都市的...

microdensitometer的音标：microdensitometer的英式发音音标为：['maɪkrəʊdensɪ'tɒmɪtə(r)]microdensitometer的美式发音音标为：[ˌmaɪkroʊˌdensɪ'tɒmɪtə]...

变肾上腺素，3-甲氧基肾上腺素...

metal的现在进行时为：metalling...

n.醋酸比重计...

n.头颅之位器...

The recovery of added methylmercury was reported to be approximately 90 %.添加的甲基汞的回收率据报到达90%左右.Results Results showed that methylmercury inhibited the neurite outgrowth and survival of PC 12 cells.结果氯化甲基汞能抑制PC12细胞突起生长,降低细...

macrometer的音标：macrometer的英式发音音标为：[mə'krɒmɪtə]macrometer的美式发音音标为：[mə'krɒmɪtə]...

In many organisms the male and female gametes are different.很多生物体中雄配子与雌配子是不同的.Such similar - appearing gametes are called isogametes.这种外形相似的配子称为同形配子.It involves , in effect , immunizing mosquitoes against gametes, the se...

kilometer的复数形式为：kilometers...

Amethyst was believed by the Greeks to protect a person from drunkenness.希腊人认为紫水晶可以防止人喝醉。On display are earrings, necklaces and bracelets made from jade, amber and amethyst.展出的有用玉石 、 琥珀和紫水晶做的耳环 、 项链和手镯.Most of it is a va...

[医] 二氧化碳测量法...

campimeter的音标：campimeter的英式发音音标为：['kæmpɪmi:tə]campimeter的美式发音音标为：['kæmpɪmitə]...

配子体血症...

n.计尘器（测定空气中浮尘量用），尘度计...

胎儿测量法...

后丛...

autometer的音标：autometer的英式发音音标为：['ɔ:təmɪtə]autometer的美式发音音标为：['ɔtəmɪtə]...

精神变态...

methylthiourea的音标：methylthiourea的英式发音音标为：[meθɪlθɪə'rɪə]methylthiourea的美式发音音标为：[meθɪlθɪr'rɪr]...