查询词典 D.D.

The experiment lasted for 26 d with PMES 1 h/d. The right gluteus medius muscle was stimulated by an electrical current with 50 Hz and 3 mA.

用频率50 Hz且幅度3 mA的电流对右侧臀中肌进行刺激，1 h/d，共26 d。

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。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。