polymerization of methyl methacrylate catalyzed by lanthanide complexes with intramolecular coordination of ln ← o bond

1、

the investigation of the uv spectra showed that an intramolecular coordination, n → hg, exists in the molecules examined.

紫外光谱研究表明分子中存在有N→Hg分子内配位。

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2、

the mechanism of the solvent effect on the uv spectral properties and on the n → hg coordination was proposed.

提出了溶剂效应对紫外光谱性质和N→Hg分子内配位影响的机理。

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3、

a truck that has a cab but no body; used for pulling large trailers or vans.

有驾驶室但是没人的卡车；用来拖拉大型拖车和有蓬货车。

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4、

i saw so many people in the er, but not so many hunters.

我在急诊室见过很多人，但猎人并不多

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5、

cabin and steering house are empty.

船舱和驾驶室都没人。

provided by jukuu

6、

the evaluation of human reliability for control rooms

关于控制室系统中人的可靠性评估

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7、

cytogenetic analysis of an epithelial cell line of human nasopharyngeal carcinoma ( hne-1) was carried out with high-resolution g-banding technique.

作者首次采用高分辨染色体G显带技术，对本室建立的人鼻咽癌上皮细胞株“湖南一号”（HNE-1）进行了细胞遗传学研究。

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8、

signs barring cell-phone use are a familiar sight to anyone who has ever sat in a hospital waiting room.

对于任何曾在候诊室等候的人来说，禁止使用手机的标志再熟悉不过。

四级真题- 2016年 6月 3卷短文填空

9、

he rushed downstairs and sent somebody – they said the furnace man or somebody in the basement – out to a drug store for some oil and things to bind it up with.

他冲到楼下，打发一个人，他们说是锅炉工或地下室的人，出门到一个药店拿来一些油脂和别的东西，把手包扎起来。

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10、

he acknowledged an increase in emergency-room visits, but he said his preliminary information indicated that there were more people who were worried rather than seriously ill.

他承认来急症室的人增多，但是初步信息显示多数人是出自担心才来医院而不是由于严重疾病。

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11、

the checks and balances then cascade down to the level of each trading-desk head, the front-line where decisions to buy and sell are made almost instantly.

之后，支票和平衡表会下发到各级交易室负责人，各个交易室是不断做出交易决定的前线。

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12、

student: hi. i'm melisa. i was just a few doors down getting some help in the computer lab.

学生：嗨，我是Melisa，我刚在隔壁的微机室找人帮忙。

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13、

human factors engineering of controlroom in nuclear power plant

核电厂控制室的人因工程

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14、

the last person left in the sauna is the winner.

最后一名留在桑拿室的人将赢得冠军。

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15、

it is concluded that the further application of human engineering can increase interaction of the human and machine in the control room and provide assurances for the safe and reliable operation of reactor.

提出了进一步加强人因工程的应用，可以提高主控室人&机系统的交互作用效果，并能够为反应堆更加安全、可靠地运行提供条件保证。

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16、

totally 67 built in clinics of enterprises and not for profit institutions were investigated in terms of their manpower, physical resources, financial resources and health services provision.

通过对67所企事业单位医务室人、财、物资源和卫生服务的调查。

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17、

review of locomotive driver's visual behavior is a technique to evaluate the quality of man-machine interface of locomotive cab.

对机车司机视作业行为进行考察是评估机车司机室人-机界面双方质量的一种方法。

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18、

the fact is-most hospital ers are overcrowded, but it's not because of non-urgent patients.

事实是-大多数医院的急诊室人挤人，但并不是因为非紧急病人的原因。

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19、

human factor engineering design analysis of main control room in a nuclear power plant

核电厂主控室人因工程设计分析

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20、

it can efficiently avoid occurrence of failures and events.

主控室人因工程设计可以有效地避免故障和事故的发生.应如何去防范事件的发生？

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