Exciton is electron - hole pair held together by their mutual Coulomb interaction.激子就是由电子和空穴在相互间的库仑力作用下,相互维持在一起的电子 -- 空穴对.As to the emission at 370 nm, It'should result from exciton recombination radiation.而在370nm处的...

autoskeleton的音标：autoskeleton的英式发音音标为：[ɔ:təʊs'kelɪtn]autoskeleton的美式发音音标为：[ɔtoʊs'kelɪtn]...

中构造...

n.胎蛋白...

Chelsea and Aston Villa were involved in a tug of war for Liverpool's Ray Houghton last night.切尔西队与阿斯顿维拉队昨夜上演了一场夺人大战，争购利物浦的雷·霍顿。She has become a regular visitor to Houghton Hall.她已经成了霍顿府的常客。Houghton, Lonsdale, and p...

巴尔通氏体属...

He wanted to say goodbye to you.他想跟你说声再见。He s come to say goodbye to you.他是来向你告别的.We shall see his boat and then we shall say goodbye to him.我们将参观他的船,然后与他告别....

n.肠造口术...

octopuses的音标：...

vt.& vi.扭曲，扭弯...

巴斯图阶...

manganpectolite的音标：manganpectolite的英式发音音标为：[mæŋɡæn'pektəʊlaɪt]manganpectolite的美式发音音标为：[mæŋɡæn'pektoʊlaɪt]...

Depositors are of special importance in the clearing banks.在清算银行中,储户具有举足轻重的地位.Depositors feel secure and the economy acquires a functioning bank.存款人吃下了定心丸,经济中也多了一家正常运营的银行.Works are more depositors Beihong Memorial Hall i...

hematomphalus的音标：hematomphalus的英式发音音标为：[hemæ'tɒmfələs]hematomphalus的美式发音音标为：[hemæ'tɒmfələs]...

v.走得或动得不稳( totter的第三人称单数 )，踉跄，蹒跚，摇摇欲坠...

The observation group atomizes to breathe Chuan Le Ning in the foundation.观察组在此基础上雾化吸入喘乐宁....

angioneurotomy的音标：angioneurotomy的英式发音音标为：['ændʒənjʊərəʊtəmɪ]angioneurotomy的美式发音音标为：['ændʒənjʊəroʊtəmɪ]...

amphicryptophyte的音标：amphicryptophyte的英式发音音标为：[æmfaɪk'rɪptɒfɪt]amphicryptophyte的美式发音音标为：[æmfaɪk'rɪptɒfɪt]...

Entomologists have tended to underestimate the importance of colonization through dispersal.昆虫学家倾向于低估在扩散过程中定居现象的重要性.Forest entomologists have concentrated on ecological problems.森林昆虫学家所重视的是生态问题.Entomologists claim that o...

Large cities like New York have many ghettos.像纽约那样的大城市有很多贫民区.Yet the newcomers have not formed ghettos.然而,新来者并未形成无户籍的贫民区....

n.昆虫痘病毒...

autoheterodyne的音标：autoheterodyne的英式发音音标为：['ɔ:təʊhetərədaɪn]autoheterodyne的美式发音音标为：['ɔtoʊhetərədaɪn]...

cystoproctostomy的音标：cystoproctostomy的英式发音音标为：[sɪstɒprɒk'təʊstəmɪ]cystoproctostomy的美式发音音标为：[sɪstɒprɒk'toʊstəmɪ]...

All the windows are automatically unregistered in their destructors.所有窗口自动在它们的析构函数中去注册.Destructors provide appropriate safeguards, such as automatically calling the base type's destructor.析构函数提供了适当的保护措施, 如自动调用基类型的析构...

comatose的音标：comatose的英式发音音标为：['kəʊmətəʊs]comatose的美式发音音标为：['koʊmətoʊs]...

双矢...

attornment的音标：attornment的英式发音音标为：[ə'tɔ:nmənt]attornment的美式发音音标为：[ə'tɔnmənt]...

adj.温血的...

brainstormed的音标：...

We showed high respect to benefactors.我们对捐助者表达了崇高的敬意。This orphanage has many benefactors.这所孤儿院有许多施主.We are all children of war and benefactors of war.我们都是战争的孩子,也是战争的捐助者....