查询词典 vitamin

Thus, when the body surface is only 6%~ 10% exposed in the sun to achieve a MED, the time the body has absorbed the equivalent of 6-100 international units of vitamin D.

这样，当身体体表只有6%～10%裸露在阳光中达到1个MED时，这时相当于身体吸收了600至1000国际单位的维生素D。

Now experts believe that there is a relatively simple projection methods, namely, to wear a bathing suit to enjoy sunbathing in the sun until the emergence of a body at the time of the minimum erythema dose, then absorbed the equivalent of 10,000 units of vitamin D.

如今专家认为有一个比较简单的推算方法，即穿一件游泳衣在阳光下享受日光浴，直到身上出现一个最小红斑时的照射剂量，这时相当于吸收了10000单位的维生素D。

Chinese fried malt, pepper, Glauber's salt, etc., Western medicine L-Dopa, ergonovine, estrogen, vitamin B6, atropine class and diuretic drugs, these drugs can milk the mother returned.

中药炒麦芽、花椒、芒硝等，西药左旋多巴、麦角新碱、雌激素、维生素B6、阿托品类和利尿药物，这些药能使母亲退乳。

A crystalline sterol, C28H43OH, synthesized by yeast from sugars or derived from ergot and converted to vitamin D2 when exposed to ultraviolet radiation.

麦角甾醇结晶甾醇，C28H43OH，由糖中的酵母合成或由麦角提炼而成，当受紫外线照射时可转化成维生素D2

Shad: it is called "king of the fish" by its nourishing,fatty, delicate meat;esculent scale and series of vitamin.

鲥鱼，鱼鳞可食，肥嫩清鲜，含多种维生素，有"鱼中之王"的美称。

Milk and dairy products are rich in vitamin D and calcium, substances essen tial for building and maintaining bones.

牛奶和奶制品富含维生素D和钙，这是骨骼生长和维持所必须的物质。

The second form of vitamin C is known as ester C by current scientists.

第二种维他命 C ，被当前的科学界所知为酯 C 。

Objective:To study hydrolysis of vitamin E acetate catalyzed by cholesterol esterase in the reversed micelle systems.

研究了有机相脂肪酶催化合成共轭亚油酸β-谷甾醇酯的工艺条件，同时研究了甾醇酯的分离纯化方法。

At the same time, etiolation rate of broccoli flower head with GA treatment is reduced significantly, and the decrease rate of chlorophyll and vitamin C content are slowed down.

同时发现，用赤霉素处理过的青花菜花球，其黄化率显著降低，叶绿素和维生素C含量的降低速度减缓。

19Th century 60's, with a large number of rare earth elements Europium was used for color TV industry, the role of rare-earth people gradually attention was the "industrial vitamin" of the title.

19世纪60年代，随着稀土元素铕被大量用于彩电业，稀土的作用逐渐被人们重视，获得了"工业维生素"的称号。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。