1、

The target compound was cut off from the middle of the two benzene ring of Biphenyl Tetrazole and the key step was accomplished through Suzuki Coupling reaction.

该合成策略是将目标分子从联苯四氮唑的两个苯环中间切断,最后以Suzuki偶联为关键步骤来实现的。

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2、

An efficient sealed-bid electronic auction protocol based on the ring signature and encryption key chain had been proposed.

基于环签名及密钥链技术,设计了一个新的密封投标的电子拍卖协议。

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3、

Someone took a key off the ring?

有人从钥匙圈上拿走了一把钥匙?

provided by jukuu

4、

To overcome the mechanical difficulty in calculating tapered part drawing and seize its essence, a material ring is cut at the orifice and defined as key ring during drawing.

为避开锥形零件拉深成形计算中力学方面的困难而又抓住其实质,在凹模口处切取材料环并定义为锥形零件拉深的关键环。

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5、

This article disclosed and analyzed the key factors affecting its covering effect of the nylon filament and ring spun covered yarn with countermeasures to improve the covering effect of the yarn put forward based on production practice in the mill.

文章指出了影响锦纶长丝环锭包芯纱包覆效果的主要因素,对这些因素进行了分析,并且根据工厂生产实践提出了提高该包芯纱包覆效果的措施。

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6、

Chains clanked on his motorcycle boots and on the key ring hanging from his wide leather belt.

他的宽大皮带上的钥匙环和摩托车皮靴上的链子叮当作响。

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7、

Each certificate added to the key ring is an exception to this policy.

添加到密匙环的每一个证书都是这个策略的一个例外。

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8、

The strength question of a key component-the big gear ring, about the equipment of ladle rotating table in a steel plant is discoursed.

讨论了某钢厂钢包旋转台设备中的一个关键零件&大齿圈的强度问题。

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9、

A key ring is for carrying keys. A gold ring worn on the ring finger by a man or woman usually shows he or she is married.

钥匙圈是用来串钥匙的。男女所戴的金戒指通常表示他或她已经结婚。

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10、

Doing away with the engagement ring, choosing not to be 'given away like property' and wearing a colour other than white are key themes gaining traction in the feminist wedding trend.

不需要订婚戒指、不愿意像私有财产一样“被交付于谁”、不选择白色的婚纱作为婚礼服。婚礼上的反传统让女权主义的现代女性们乐此不疲。

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11、

The optical waveguide ring resonator is the key sensing unit of the resonator integrated-optic gyro. Its finesse determines the measuring accuracy of the gyro.

光波导环形谐振腔是谐振型集成光学陀螺的核心敏感部件,其清晰度决定集成光学陀螺的测量精度。

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12、

These results similar to those derivatives of compound H2, which showing phenolic hydroxyl of ring A was a key group.

这与化合物H2衍生物的活性结果相似,这些同样说明A环的邻二酚羟基是活性关键基团。

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14、

It allows drivers to access tight parking spaces with ease and a lack of personal skill at the touch of a button on a smart key ring. While the car is carrying out the semi-automated manoeuvre, the driver simply has to watch out for obstacles.

它能让驾驶员轻轻松松把车停入狭小的空间,没有技术也不要紧,只要轻触智能钥匙圈的按钮就可以。在执行半自动操控时,驾驶员只要留心障碍物即可。

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15、

An Analysis of Key Technology in Reinforced Concrete Unclosed Ring Beam Construction

非封闭式钢筋混凝土环梁关键施工技术分析

www.dictall.com

16、

It also comes with a key ring.

它还带有一个钥匙环。

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17、

Vehicle Routing and Scheduling Problem is a key ring in logistics.

车辆优化调度是物流配送优化中关键的一环。

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18、

Kind of like keys on a key ring.

就好像是钥匙圈一样。

provided by jukuu

19、

Feed in the cord on the key ring.

将绳索穿到钥匙环上。

provided by jukuu

20、

The key steps of hydrocracking of tetralin, the conversion of double ring compounds and the yields of mono-ring compounds were affected by the reaction temperature and the acidity of two catalysts.

四氢萘加氢裂化反应的关键步骤和双环化合物裂解的转化率以及单环化合物的产率与两种催化剂担体的酸性及反应温度有关。

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