查询词典 d-limonene

Glyceraldehyde has a single asymm- etric carbon atom﹙the central one﹚ and so two stereoisomer﹙also called optical isomer﹚ are possible, that is two forms of glyceraldehyde, denoted as D- and L-glyceraldehyde, which are mirror images of each other

D-葡萄糖碳原子键合C-5的羟基和氢原子的位置与D-甘油醛相同称为D-型，同样L-型的甘油醛衍生出来的单糖称为L-型糖。

The experimental group included 15 men which were treated daily with gossypol (15 mg/d for 12 weeks and treated with 10 mg/d for 32 weeks continously), 8 men were used in the control group.

志愿者23例，其中对照组8例，服药组15例，服药组口服醋酸棉酚剂量为15 mg/d，服药12周达起效期后，改为10 mg/d维持至44周。

Their structures were identified by physico-chemical properties and spectral analysis. RESULTS Seven compounds were isolated as kaempferol,quercetin,astragalin,isoquercitrin,kaempferol-3-O-β-D-glucuronic acid methyl ester,4-hydroxybenzonic acid,hentriacontane.

结果分离得到7个已知化合物，分别为山柰酚、槲皮素、山柰酚-3-O-β-D-吡喃葡萄糖苷、槲皮素-3-O-β-D-吡喃葡萄糖苷、山柰酚-3-O-β-D-吡喃葡萄糖醛酸甲酯、对羟基苯甲酸、三十一烷。

Results: All patients were cured in 2～4 d and discharged, the average hospitalization was 3 d.

结果：全部患者2～4 d痊愈出院，平均住院3 d。

. Hydroxylated vitamin D-3 is then transported to the kidney, where a second hydroxylation occurs, and 1,252 vitamin D-3 is formed.

羟基维生素D - 3，然后运到肾脏，在第二个羟基发生，1，252的维生素D - 3形成。

While deficiency of vitamin D impacts health negatively, ingestion of extremely high doses of vitamin D can cause hypercalcemia, a condition in which the blood's calcium level is above normal.

虽然缺乏维生素D的健康产生不利的影响，摄取的极其高剂量的维生素D可导致高钙血症，一个条件，其中血液的钙水平高于正常。

Reports of hypovitaminosis D among adults in the United States have drawn attention to the vitamin D status of children.

美国成年人中维生素D缺乏症的调查报告引起对儿童的维生素D状况的关注。

The situation was worst in institutional and residential care, although there are personnel for taking care of vitamin D supplementation. In the late summer, one-third and in late winter two-thirds of the patients suffered from hypovitaminosis D.

尽管工作人员注意到了补充维生素D，但这种情况在养老机构及居住看护时仍是最严重的。1/3患者在晚夏及2/3患者在晚冬时存在维生素D缺乏。

Serum and myocardium samples were collected at 14 d and 21 d after the first immunization.

于初次免疫后的第14 d和21 d分别留取血清和心肌标本。

The anatomical variation of uteruses in each group was observed, we found that the uteruses in group A had a pink color, and the shape of them seemed like a string of beads, congestions didn't existed in this group; the other four groups were all aborted to different extents, the color of uteruses in group B, D, E were purple black, embryos were small than the ones in group A, or the uteruses had a bamboo-shaped figuration, all embryos were aborted, uterine cavity had congestions, vagina also had bleeding situation; the color of uteruses in group C was incarnadine, some of the embryos had been eliminated, vagina had a slight extent bleeding.

观察各组妊娠大鼠子宫颜色及出血情况， A组胎粉红，呈串珠状，宫内未见瘀血； B、C、D、E组均出现不同程度的流产状，B、D、E组胚胎紫黑，较A组变小，或子宫呈竹节状，胚胎消失，宫腔瘀血，阴道出血；C组胚胎深红，部分胚胎消失，阴道少量出血，C组妊娠结果优于B、D、E组。2。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。