查询词典 stew pot

I played the lesson over in my head wondering why I hadn't just brought in shamrocks or a lucky pot of gold.

我在脑海里回想着这节课的时候，疑惑自己为何没有事先将一只三叶草，或黄金的幸运罐带进教室里呢。

Firstly, Vinyl ethers were prepared in a one-pot, two-step transformation by O-alkylation reaction of 2-hydroxyalkyl phenyl selenides with primary or secondary organic halides followed by oxidation-elimination with 30 % hydrogen peroxide.

1.2-羟基烷基苯基硒醚和伯、仲卤代烃通过O-烷基化反应，然后用30％的双氧水进行氧化消除反应，提供了&两步、一锅法&合成烯基醚的新方法，该方法反应条件温和，操作简便，产物收率中等到良好(70-85％)。

In this dissertation, preparation of polysubstituted ethene and heterocyclic compounds based on 2-hydroxyalkyl phenyl selenides andα-phenylselenopropionic acid reagents were further investigated as follow: Firstly, O-ethyl-O-vinyl phosphonates were prepared in a one-pot, two-step transformation by Mitsunobu reaction of 2-hydroxyalkyl phenyl selenides with monoethyl esters of phosphonic acid in the presence of diethyl azodicarboxylate and triphenyl phosphine (PPh3) followed by oxidation-eliminatio...

中文摘要：本文主要进一步探索了2-羟基烷基苯基硒醚、α-苯硒基丙酸试剂在制备多取代乙烯和杂环化合物反应中的应用，具体研究内容和结果如下：一、在偶氮二羧酸乙酯和三苯膦(PPh3)存在下，苯基-2-羟基烷基硒醚和O-乙基膦酸单酯发生Mitsunobu反应，无需分离和纯化反应中间体，直接使用30 %的双氧水进行氧化-消除反应，提供了&两步、一锅&合成O-乙基-O-乙烯基膦酸酯的新方法，该方法反应条件温和，操作简便，产物收率良好(76-82 %)。

Can one pour four seers of milk into a one-seer pot?

可以把四加仑的牛奶倒进一加仑的壶子里吗？

Effect of Chunzhilin solid water on water physiology and surviving rate of 4 trees was studied with one year old pot cultured seedings.

采用温室盆栽法研究了春之霖固体水对树木幼苗水分生理及成活率的影响。

Breathing air was forced through ducts filled with copper pot scrubbers.

强行让流动的空气通过用铜填充的导管。

Yiwu Hometextile supplies factory was founded in 2003, our factory has always been the spirit of "customers first, quality first" principle, a professional production for domestic and foreign enterprises and institutions apron business advertising package, microwave oven gloves, pot mats, such as thermal insulation products greatly enhance the visibility of enterprises and sales.

义乌家纺用品厂创建于2003年，我厂一直以来本着&用户至上，质量第一&的原则，专业为国内外企事业单位生产商务广告围裙套装，微波炉手套，隔热煲垫等系列产品，大大提高企事业单位的知名度和销售量。

After that, pour out the herbal juice to get a small half of bowl (approximately 100 ml), then add water to the pot and boil it with the above method, boil the herbs like this totally for five times, finally put the herbal juices together, and take it warm every two hours, one fifth of it at a time and one packet every day.

上药共入锅中，加水约两大碗，大火煮沸后，改为小火煮三十至四十分钟，取药汁约小半碗倒出，再加水依上法煮之，连煮五次，将药汁合为一处，二小时温服一次，每次服五分之一，日一帖。

A pot of paint? Because we can use them!

一锅油漆？因为我们可以利用他们！

Please pass up the paint pot and brush; I'll put another coat on the ceiling.

请把漆罐和刷子递给我，我要在天花板上再刷一层。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。