查询词典 Em.
- 与 Em. 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Gimli- You like 'em short and ornery. He'll be indistinguishable from most of your friends.
小吉--你喜欢他的短小的个子还有他好争论的性格,他会成为你密不可分的朋友。
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Overdoing It: Show 'em what you're made of, but don't overreach.
多劳多得:表现自己,但不要过头。
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During the manufacturing of the critical intermediate cephalosporin nucleus --7-amino-3-chloro-cephalosporanic acid diphenylmethyl ester hydrochloride salt, first the feasibility of the one-pot synthetic route of open loop, closed loop and ozonization when chlorine is passed over is qualified by experiments. Then the critical factors that will influence this reaction are studied as follows: the mol ratio of triphenyl phosphite and Diphenylmethyl 3-hydroxy-7-phenylacetaminoceph-3-em-4-carboxylate-l-oxide is four to one; the quantity of the stablizer should be at least more than two to one. The temperature of the system must be 25℃ when chlorine is passed over so that the hydrochloride can be precipitated to obtain cephalosporin nucleus of cefaclor--7-amino-3-chloro-cephalosporanic acid diphenylmethyl ester hydrochloride salt.
在制备关键中间体头孢母核7-氨基-3-氯头孢烷酸二苯甲酯盐酸盐时,先通过实验验证把开环、闭环、臭氧化三步在通入氯气时并为一锅煮的合成路线的可行性之外,又研究了影响该反应的几个重要因素:亚磷酸三苯酯与3-羟基-7-头孢烷-5-亚砜-2-甲酸二苯甲酯的摩尔比为4:1;稳定剂2-甲基-2-丁烯的用量至少大于2:1,通入氯化氢气体时体系温度在25℃时盐酸盐则能够顺利析出,获得头孢克洛的头孢母核—7-氨基-3-氯头孢烷酸二苯甲酯盐酸盐。
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I picked Eddie and Al up and drove'em to the parkin'lot.
我开车接来了艾迪和艾尔,将他们带到停车场。
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Em- phasis is laid on the walking system of APU,and mathematical model for the system is set up.
介绍了某加榴炮辅助推进装置,重点讨论了 APU 的行走系统,建立了系统的数学模型。
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This paper em���phasis on finding effective ways to preserve traditional characteristics as well as liven traditionally historic and cultural blocks.
本文通过对吉首市乾州古城历史文化街区保护规划的研究,着重探讨既保存传统的风貌特色又使历史文化传统街区获得生命力的途径。
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In addition,utility models and designs have a remarkable impact on C hina' s economic development while the imp act of inventions is tiny.The author indicates that the present em phasis in the perfection of Chi...
结论表明,专利制度的绩效与制度的完善程度是关联的,现阶段对我国专利制度的完善应重视对原创性技术的倾斜及对专利技术商业化环境的完善。
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This paper gives a detailed presentation of all the current algorithms for the problems of the five classes,and puts em- phasis on the analysis and comparison of the technique used in those parameterized algorithms.
引言Set Packing问题是在理论和实践中基本的组合问题,是一类重要的NP难问题lj,被广泛应用于调度、代码优化和生物信息学等领域。如在线性调度领域中,算法必须在不知道每个工作要多少时间完成的情况下调度许多的作业。
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Firs t, we discuss the spatio-temporal structure of distributed signals, with an em phasis on the physics behind the signals and results on sampling.
首先,我们研究信号在时间和空间中的分布,了解信号的物理特性以及抽样采集的影响。
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The application of imitation for broad band digital seismic recording;2. The article introduces the design of the broad band EMI filter connector,with the em- phasis on the principle and the structure of the filter.
文中介绍了一种用于宽频带低通EMI滤波连接器的设计,重点描述了该滤波器的滤波原理和结构设计,并对滤波插针的有关参数进行了理论计算以及仿真。
- 相关中文对照歌词
- I Got Em Let Em Know
- I'll Buss 'Em You Punish 'Em
- I'll Bust 'Em, You Punish 'Em
- Pick Em, Lick Em, Stick Em
- Shoot 'em Up, Shoot 'em Down
- Eat 'Em Up, Beat 'Em Up
- Wrecked 'em, Damn Near Killed 'em
- If You Can't Beat 'Em Join 'Em
- Pick 'Em Up And Lay 'Em Down
- Fuck Em' Like I Love Em'
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。