It’s not firsthand information.那不是第一手资料。I learned the news about her mother's illness firsthand from Lena.我直接从丽娜那里了解到她母亲生病的消息.School trips give children firsthand experience not available in the classroom.学校组织的出游能让孩...

Eleutherozoa的音标：...

bathyconductograph的音标：bathyconductograph的英式发音音标为：[bæθi:kən'dʌktəʊɡrɑ:f]bathyconductograph的美式发音音标为：[bæθikən'dʌktoʊɡrɑf]...

Mesichthys的音标：...

v.打倒，推翻( overthrow的现在分词 )，使终止...

n.动脉石...

ethybenzatropine的音标：ethybenzatropine的英式发音音标为：[ɪθaɪbenzætrə'pɪn]ethybenzatropine的美式发音音标为：[ɪθaɪbenzætrə'pɪn]...

I am an apothecary of that hospital.我是那家医院的一名药剂师.He was the usual cut and dry apothecary, of no particular age and color.他是那种再普通不过的行医者, 说不出多大年纪,相貌也没什么值得一提的.Apothecary: The availability of medicines makes the isle more or...

...

Homoserine has also been implicated in the biosynthesis of methionine.同型丝氨酸也牵涉到蛋氨酸的生物合成.Cottonseed meal is deficient in lysine, methionine and leucine.?澍宸廴狈?蛋彼幔0蛋氨酸和亮氨酸.The article discussed the effects of zinc methionin...

anthophobia的音标：anthophobia的英式发音音标为：[ænθəʊ'fəʊbɪə]anthophobia的美式发音音标为：[ænθoʊ'foʊbɪr]...

hydrarthrus的音标：hydrarthrus的英式发音音标为：[haɪdrɑ:θ'rʌs]hydrarthrus的美式发音音标为：[haɪdrɑθ'rʌs]...

choroidepithelioma的音标：choroidepithelioma的英式发音音标为：[kʌrɔɪdepɪθi:l'ɪɒmə]choroidepithelioma的美式发音音标为：[kʌrɔɪdepɪθil'ɪɒmə]...

The Year of Six Million: Math of Population — was Malthus Right?写在世界人口六十亿日: 人口的数学计算——马尔萨斯是否正确?Will Malthus Continue to Be Wrong?马尔萨斯会一直错下去 吗 ?Malthus believed that population increase would outpace increases in the means...

甲基磺胺吡啶...

They showed keen interest in the various lathes on exhibition.他们对展出中的各类车床表现出了浓厚的兴趣.To automate the control process of the lathes has become very easy today.使机床的控制过程自动化现已变得很容易了.High - speed drilling machine, electric disc...

Spasm of the small labyrinthine vessels can give rise to vertigo and hearing loss.小迷路血管痉挛能引起眩晕和听力丧失.The streets of the Old City are narrow and labyrinthine.老城区的街道狭促曲折，好似迷宫一般。I followed her as she led me through the labyr...

She was incidentally found to have a Grade 1 isthmic type of spondylolisthesis.她在偶然的情况下发现了1度峡性脊椎滑脱....

Reduction - metathesis method for preparation of strontium carbonate from celestite is developed.提出还原 - 复分解法制备碳酸锶的新工艺.Several kinds of ruthenium - catalyzed organic reactions were reviewed: hydrogenation, oxidation, isom...

At very high temperatures, more endothermic reactions play a role.在很高的温度下, 更多的吸热反应起作用.by endothermic structural changes由吸收了热能的结构变化This process is endothermic with rapid carbon deposition and deactivation of the catalyst....

These effects can be overcome by addition of Vitamin E and effective antioxidant, such as ethoxyquin.这些作用可用加入维生素e和有效的抗氧剂, 如乙氧喹啉,来加以克服....

Most of the time I'm just thankful that I've got a job.多数时候我只是庆幸自己有份工作。They were thankful for the excellent goalkeeping of John Lukic.守门员约翰·卢基奇的精彩表现让他们感到庆幸。I am just thankful that we have a roof over our heads....

[人名] [北方英格兰人姓氏] 费瑟斯通住所名称，来源于古英语，含义是“四+石头”(four+stone)，原指史前建筑，三块立石，再盖上一块石头，[地名] [津巴布韦、南非共和国、英国] 费瑟斯通...

苯甲酸萘...

It is a conclusion of deep importance in ethnology.这个结论在人类学上是极端重要的.Paleontology , geology , zoology, and ethnology.收藏古生物学 、 质学 、 物学和人种学.Ethnology has been variously defined in different national traditions.由于不同的民族传统,民族学有...

n.厌恶人类者...

Their betrothal took place with great pomp and rejoicings.他们举行了盛大而又欢乐的订婚仪式." On the happy occasion of the announcement of your betrothal, " he finished, bending over her hand." 在宣布你们订婚的喜庆日. " 他补充说, 同时低下头来吻她的手.For certain...

She decided to divorce her increasingly faithless and unreliable husband.她决定与越来越花心、越来越靠不住的丈夫离婚。He is a faithless friend.他是个不可靠的朋友.What if he was faithless to his friends and to his wife?要是他对妻子和朋友不忠怎么办?The disc has a heav...

大弄蝶亚科...

loath的近义词/同义词有：unwilling, reluctant, unwilling, averse, backward, reluctant。adj.loath的近义词（厌恶的;勉强的）：unwilling, reluctant。loath的近义词（其他释义）：unwilling, averse, backward, reluctant。...