十二

Twelve different thioxanthone carboxylic amides derivatives are prepared.

合成了二种噻吨酮酰胺类光引发剂。

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

以正二醇和氢溴酸为原料,浓硫酸的催化下,生产溴二烷。

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

一位二二岁女性，其因玻璃体黄斑部牵扯症导致视野缺损而到眼科求诊。

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

肿瘤多分二指肠降段和乳头部;术中所见多数已有转移。

The Greek mythopeic goddess of "Love" and "Beauty".

亚芙洛蒂，希腊神话中掌管“爱”与“美”的女神。奥林匹斯二主神之一。

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

应用胸腺蛋白服治疗36例二肠球部溃疡。

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两千七百四二年。

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

摘要采用二庚醇与双酚A树脂接枝合成了侧链含树脂。

Judas was one of the twelve disciples of Jesus.

犹大是耶稣二门徒之一。

The resolution was approved 82 to 16 with 18 abstentions.

决议以八二票对六票通过,八票弃权。

The group leader supervises a dozen workers.

组长管二个工人。

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

旅馆的房客按规定要中午二点之前退房。

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

他二二岁时已经数次赢得联赛的胜利。

Ten out of the set of twelve were hatched.

一窝二个蛋孵出了个。

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

直接找矿标志为含五角二面体黄铁矿铁方解石钾长石脉。

Water, Cetyl Alcohol, Propylene Glycol, Sodium Lauryl Sulfate, Stearyl Alcohol, Methylparaben, Propylparaben, Butylparaben.

水，六醇，丙二醇，二烷基硫酸钠，硬脂醇， Methylparaben ， Propylparaben ， Butylparaben 。

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

有二名选手参加二百米赛跑。

The children were still wide awake, when the clock struck twelve for the New Year's Day.

当新年的钟声敲响二下时孩子们仍然完全醒着。

The famous writer is still sharp in thought though he has attained the age of ninety-two.

"这位著名作家虽已九二岁高龄,但仍然思维敏捷。"

We have luncheon at twelve o’clock.

我们二点钟用午餐。