Oxide film was determinated with X - ray diffractometry and scanning electron microscopy exhibited amorphous and ceramic structure.用X - 射线衍射分析法和扫描电镜法检测,氧化膜为非晶态氧化铝陶瓷膜.The physical properties were tested by laser diffracto...

cactus的音标：cactus的英式发音音标为：['kæktəs]cactus的美式发音音标为：['kæktəs]...

space的现在完成时为：spaced...

adj.骑在骆驼背上的adv.骑在骆驼背上地n.骆驼背，一种翻新的橡胶...

n.（生态学用语）针叶植被，针叶木本群落...

macabre的音标：macabre的英式发音音标为：[mə'kɑ:brə]macabre的美式发音音标为：[mə'kɑbrə, mə'kɑb, -'kɑbɚ]...

n.宏观...

carbacidometer的音标：carbacidometer的英式发音音标为：[kɑ:bæsə'dɒmɪtə]carbacidometer的美式发音音标为：[kɑbæsə'dɒmɪtə]...

interspace的第三人称单数（三单）为：interspaces...

n.获得( acquisition的名词复数 )，获得者，（企业的）合并，（图书馆通过采购、交换赠阅等）图书资料的获得...

raconteur的复数形式为：raconteurs...

vacant的反义词有：full, full。adj.vacant的反义词（空的;空白的）：full。vacant的反义词（其他释义）：full。...

teach的反义词有：learn, learn。vt.teach的反义词（教,讲授;教导）：learn。teach的反义词（其他释义）：learn。...

macrophreate的音标：macrophreate的英式发音音标为：[mækrəʊ'fri:æt]macrophreate的美式发音音标为：[mækroʊ'friæt]...

acetylcholine的音标：acetylcholine的英式发音音标为：[ˌæsɪtɪl'kɒli:n]acetylcholine的美式发音音标为：[ˌæsətɪl'koʊlin]...

acetylene的音标：acetylene的英式发音音标为：[ə'setəli:n]acetylene的美式发音音标为：[ə'sɛtlˌin, -ən]...

n.孔雀石...

action的反义词有：reaction。n.action的反义词（行动;行为;作用）：reaction。...

embrace的音标：embrace的英式发音音标为：[ɪm'breɪs]embrace的美式发音音标为：[ɛm'breɪs]...

短腕幼虫...

take place的近义词有：happen, occur, chance, take place。下面这些词语都可表示"发生"的含义：happen：普通用词，泛指一切客观事物或情况的发生，强调动作的偶然性。occur：较正式用词，可指意外地发生，也可指意料中的发生。chance：侧重事前无安排或无准备而发生的事，特指巧合。take place：多指通过人为安排的发生。...

The kinetic equation of acylation process fitted first order linear relation.酰化过程的动力学方程符合一级线性关系.The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.化学方法包括酸洗法 、 皂化法 、 酰化...

n.金属混凝土（混凝土内含有细粒金属骨料）...

We had to have an actor who could generate real empathy. Plus he had to carry the audience through a lot of plot.我们得找一名能真正入戏的男演员，而且他还得能让观众跟上复杂的剧情中。The old actor is still in good shape.那老演员身体还很健康.The actor gave a superb p...

Although it a member of the falcon family, the caracara looks little like a true falcon.尽管它属于猎鹰属, 但看起来一点都不象一直真正的猎鹰....

tactics的近义词/同义词有：strategy, methods, procedures, operations, maneuvers, strategy。n.tactics的近义词（战略;战术）：strategy, methods, procedures, operations, maneuvers。tactics的近义词（其他释义）：strategy。...

academe的音标：academe的英式发音音标为：['ækədi:m]academe的美式发音音标为：['ækəˌdim]...

抄近路穿过，遮断，打断，与…相抵触...

She gave Isabelle a reproachful look...她责备地看了伊莎贝尔一眼。The kids growing up in pities will be reproachful in future.怜悯中长大的孩子,将来容易自怨自艾.He turned to Alex and his tone was reproachful.他转向亚历克斯，语气里充满了责备。‘You ought to have thought...

Cooked kidney beans can be used in place of French beans.煮熟的红芸豆可以代替四季豆。Laurence Waters visited us in place of John Trethewy who was unfortunately ill.劳伦斯·沃特斯代替不幸生病的约翰·特雷休伊来拜访我们。Even grafting new blood vessels in place of...