The isomerization of methyl ester of cottonseed oil by the catalyst iodine was investigated.

  • 研究了棉油甲酯在碘的催化下发生异构化反应的规律.
  • 来源:互联网摘选更新时间:2025-01-18 11:35:22

  • 重点词汇
  • methyln.甲基,木精;
  • cottonseed oiln.棉花子油;棉油;
  • investigatedv.调查( investigate的过去式和过去分词 );审查;侦查;研究;
  • catalystn.<化>触媒,催化剂;〈比喻〉触发因素;促进因素;〈口〉有感染力的人;
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • isomerizationn.异构化(作用);
  • estern.酯;
  • ofprep. 关于;属于…的;由…制成;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • 相关例句
1、

Cottonseed oil can either be processed to edible oil or applied in industrial production.

棉籽油可以加工成食用油,也可以用于工业生产.

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2、

The products concerned were barley, soybeans, rapeseed, peanut oil, seed oil, corn oil, and cottonseed oil.

有关的产品包括大麦 、 大豆 、 油菜籽 、 花生油 、 葵花油 、 玉米油和棉籽油.

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3、

Results The results showed the method could get the higher productivity and quality of cottonseed oil.

结果:此法可得到较高产率、高质量的食用棉子油.

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4、

In Texas, Mr Plowman also sees potential for cottonseed oil, a byproduct of cotton production.

在德州, Plowman先生还发现了棉花籽油 —— 一种棉花生产的副产品的潜在价值.

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5、

Transesterification of cottonseed oil with methanol was carried out with KOH as catalyst.

实验是通过用棉籽油为原料,KOH做催化剂制备生物柴油的.

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6、

The seed of the cotton plant , the source of cottonseed oil.

用来制油的原料的亚麻的种子.

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7、

Our BY disc-type hulling machine features extensive applications and is mainly used for hulling of cottonseeds.

本厂生产BY型圆盘式剥壳机,使用范围广,通常用于棉籽的剥壳.

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8、

Cottonseeds are always processed into livestock feed.

棉籽饼经常被加工成牲畜的饲料.

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9、

Oil extracted from cottonseeds can be processed into edible oil.

棉子榨出的油经过加工,可以作为食用油.

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10、

Cottontail had married a black rabbit, and gone to live on the hill.

棉球尾巴和一只黑兔子结了婚, 并且到小山上去住了.

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11、

Excuse me, said Peter Cottontail, Are you Humpty Dumpty?

“对不起, ”皮特说, “你是汉仆.达谱 吗 ?”

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12、

Inhabitants of the area also hunted whitetailed deer and the cottontail rabbit.

这个地区的居民也猎取白尾鹿和白尾棕色兔.

词典精选例句

13、

Cottonwood, maple, pinewood, birch , miscellaneous tree, trimmed log or heart wood of clamp-shaft remained.

杨木, 枫木,松木, 榆木, 杂木, 修直以后的原木或有卡剩下的木芯.

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14、

Its banks were shaded by cottonwood and redwood trees.

河流的两岸被棉花树和红木树遮蔽住了。

词典精选例句

15、

When the dentist at last removed the cottonwool from my mouth, I was able to tell him that he had pulled out the wrong tooth.

在牙科医生终于把药棉从我嘴中取出时, 我才勉强地告诉他说,他把牙拔错了.

《用法词典》

16、

Overabundance of coat, or cottony texture, impractical for field work should be penalized.

多余的被毛, 棉花一样的质地, 总之,与野外工作不相称的地方都属于缺陷.

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17、

For years Microsoft's Windows logo often appeared against a blue sky with cottony clouds.

多年以来,微软Windows都是以蓝天白云为标志的.

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18、

Multiple shoots were induced on cotyledon nodes of soybean by means of organogenesis.

通过器官发生途径,由大豆子叶节诱导丛生芽.

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19、
20、

Differences in seed size were also related to differences in cotyledon cell number.

籽粒大小与子叶细胞数相关.

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