N,N-diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.
以苯胺和溴乙烷为原料,用四乙基氢氧铵作相转移催剂,在常压下合成N,N二乙基苯胺。
The reddish-brown color phase of the jaguarundi.
翅膀前半为红褐色的美洲鹰。
The company has phased in a series of new production plans.
这家公司已采用了一系列新的生产计划。
OH -Tautomer more stable and predicted to predominate in gas phase.
羟基互变异构体更加稳定和预测天然气占主导的阶。
The traffic lights were out of phase.
信号灯不同步。
What phase of mathematics are you studying now?
你在学习哪一方面的数学?
Results indicate that optimum ultrastructural observation can be achieved with the peotoplasts in miosis phase.
包括胞核在内的许多胞器都可观察到。
The modernization of the industry was phased over at 20-year period.
工业现代20逐步实现。
A novel liquid-liquid phase transfer method was employed to prepared nano titanate organosol.
过液-液相转移法制备了纳米氧钛有机溶胶。
The centric stripline’s circumvolve can form the arithmetical progression of the element phase.
该移相器是同心圆弧结构，中心带状线的旋转即可使单元相位成等差数列。
40. Such a dikaryon cannot apparently exist independently of the haploid phase .
这样的双核体显然不能独立于单倍体阶而存在。
The photodimerization reaction of an anthracene moiety in the smectic phase proceeded quantitatively and regioselectively.
【文摘】[GRAPHICS] Thermotropic liquid crystallinity can be induced for an anthracene having a dendritic substituent.
The camshaft rotates in phase with the crankshaft, but at half its speed.
凸轮轴和曲轴协调旋转, 但速度仅是曲轴的一半。
At this phase condensed, deeply staining chromatin masses are often seen in the nucleoplasm.
在紧缩期间，核质中的物质可以为异染色质和常染色质。
The carrier wave has got out of phase with the signal wave.
载波同信号波是异相的。
The monoclinic celsian phase in the matrix was produced in situ,during hot pressing,from amphosous BAS.
在热压期间，基体中的单斜相钡长石由玻璃态钡长石原位转变生成。
The calcium borate product was prepared with natural ulexite powder,through hydrothermal depolymerization and phase inversion.
以钠硼解石天然矿粉为原料,经水热解聚和相转制备出硼酸钙产品。
The ability of the gas phase inhibitor—cyclohexylamine carbonate (CHC)for chemical equipment was studied.
研究了气相缓蚀剂碳酸环己胺（CHC）用于工装备保护的可能性。
The factory has already phased out a batch of production equipment.
这家工厂已经淘汰了一批生产设备。
Liquid that is insulative, good diffluent, and strong in heat transfer through phase change.
具有绝缘强度高、流动性能好和相变传热能力强的液体。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
They agreed to phase down rather than phase out coal and fossil fuels.
他们同意逐步减少而不是逐步淘汰煤炭和化石燃料。
That one never really went through a rebellious phase.
她基本没有叛逆期。
It would phase in a fourday week, supposedly with no loss of pay.
它将分阶段实行每周四天工作制，按理说不会减薪。
This investigation is going and now it's undergone many phases.
调查仍在进行中，目前经历了几个阶段。
Recreational substances were phased out here.
这类消遣品在这儿已经不需要了。
You wouldn't be arguing about phasing out coal in fifteen or eleven years.
你不会为在未来十五还是十一内淘汰煤炭而争吵。
You're part of a phase. A phase isn't something you own, it's something you're in.
你是计划的一部分。计划不是纸上谈兵的，你要去做。
Endtrades off the grid vision is still in it's early phases.
终端交易的网格远景仍然是在它的早期阶段。
The battle over working from home has entered a new phase.
居家办公已经进入了一个新阶段。
You can break down urban delivery into two phases.
你可以把城分为两个阶段。
There should be a guilt phase of grief.
应该有一个悲伤的内疚阶段。
Phase four, the eastward move to crash the United States.
四阶段 向东移动 打击美国。
Oh, honey, it's probably just a phase.
亲爱的 没准这只是暂时的。
The 1987 Montreal Protocol phased out the use of chlorofluorocarbons, or CFCs, responsible.
分阶段撤销氯碳化物、氟氯碳化物、以及其他一些会对臭氧层造成破坏的物质的使用。
In December we reached agreement on the first phase of negotiations with our EU partners.
十二月，我们同欧盟伙伴达成“脱欧”一阶段谈判协议。
The world has entered a new phase of turbulence and transformation.
世界进入新的动荡变革期。
We poured our heart and souls into this, uh, last film of phase 3.
我们把心和灵魂倾注到这个，呃，3阶段的最后一部电影中。
Thankfully he's now in a cuter phase.
谢天谢地，他现在正处于一个可爱的阶段。
The next phase of the competition challenges teams to 3D print models of their designs.
比赛的下一阶段是竞赛团队将他们设计的模型用3D打印机打印出来。
Yeah, I think it's just a phase I'm in right now.
是啊，我觉得这只是我现在所处的一个阶段。
关注我们的微信
下载手机客户端
划词翻译
详细解释
铵作相转移催剂,在常压下合成N,N二乙基苯胺。
信号灯不
胞核在内的许多
20
_Modern Family-Season06
2月合集
分为两个
四阶段 向东移动 打击美国。
