十二

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

正醇和氢溴酸为原料,在浓硫酸的催化下,生产溴烷。

Judas was one of the twelve disciples of Jesus.

犹大是耶稣门徒之一。

The group leader supervises a dozen workers.

组长管个工人。

There were 12 competitors in the two-hundred-metre dash.

有名选手参加百米赛跑。

36 cases of duodena l ulcer were treated with thymus protein.

应用胸腺蛋白口服治36肠球部溃疡。

Twelve different thioxanthone carboxylic amides derivatives are prepared.

合成了种噻吨酮酰胺类光引发剂。

Hotel guests are requested to vacate their rooms by twelve noon.

旅馆的房客按规定要在中午点之前退房。

The resolution was approved 82 to 16 with 18 abstentions.

决议八对六通过,八弃权。

As usual, the yearly audit will take place in December.

跟往常一样,年度审计将在月份进行。

At the age of twentytwo he already has several tournament victories to his credit.

他在岁时已经数次赢得联赛的胜利。

The Gerardia is believed to be about two thousand seven hundred forty-two years old.

Gerardia珊瑚礁的年龄大约是两千七百四年。

Two water-based ferrofluids were prepared with peptization technique using dodecylamine and dodecanoic acid as dispersing agent.

摘要烷胺和烷酸作分散剂，用胶溶法制备了两种水基磁流体。

He bought a dozen of chopsticks.

他买了双筷子。

We have luncheon at twelve o’clock.

我们点钟用午餐。

The ore-hunting indicator is of calcite-potassium feldspar veins containing pyritohedron pyrite.

直接找矿标志为含五角面体黄铁矿铁方解石钾长石脉。

The tumors mainly lay in descendent and papilla of the duodena.

肿瘤多分布在指肠降段和乳头部;术中所见多数已有转移。

Side chain fluorinated epoxy resin was synthesized by laurylfluo-enanthol and bisphenol A epoxy resin.

摘要采用氟庚醇与双酚A环氧树脂接枝合成了侧链含氟环氧树脂。

My waist measurement is 32 inches.

我的腰围是三对。

There were 17 same constituents in the two samples.The main constituents of them are decanal, dodecanal, 1-dodecanol.

者相同的化学成分有17种，主要是癸醛、烷醛、烷醇等。

She complained of decreased vision and a relative paracentral scotoma of her right eye.

一位岁女性，其因玻璃体黄斑部牵扯症导致视野缺损而到眼科求诊。