查询词典 D

Osteoclasts isolated from Shan sheldrakes were cultured with different concentrations of calcium 2, 3, 5, 7 mmolL^(-1. OCs were identified by tartrate resistant acid phosphatase staining and observed by phase-contrast microscope at 1, 3, 5, 7 d after treated by calcium.

分离山麻鸭破骨细胞，在此基础上添加不同浓度钙离子2、3、5、7 mmolL^(-1，倒置、显微镜观察体外培养OC形态，培养1、3、5、7 d进行抗酒石酸酸性磷酸酶染色，7 d后扫描电镜观察象牙片吸收陷窝。

C ', J5 D; y$ O; V1 D- c8 J A touring group of retired government employees learns about the brash new sights of Dalian, a city on the rise in China's Northeast.

'9 U* J1 _， J1 j9 D% K 一个退休干部旅行团正在听导游介绍中国东北窜升中的城市——大连急速发展的新市景。

And adjusting the parameters, it can be a binary, trinary or N-nary A/D converter arbitrarily.

虽然其精度目前还未超过现有的A/D变换器，但这是一种全新意义上的A/D变换，值得进一步研究。

The administration of rhIL 11 lasted for at least 7 d and at most 14 d, and would cease if the patient's platelet count was ≥3×1011/L for two successive days.

rhIL 11于第2周期化疗后24 h开始，50 μg/kg皮下注射，每日一次，连续用药14 d或连续2次检查血小板计数至≥3×1011/L时停药。

In this paper, we prove that a continuous function defined on a subest D with property L of R is uniformly continuous.

证明了如果R的子集D具有性质L，则定义在D上的连续函数是一致连续的。

When electron spins were unpolarized, the dependence of the low-lying energy of the barrier Li QD on an external magnetic field B and the distance d was obtained.

研究表明，当电子自旋为非极化时，束缚锂量子点的低态能谱受磁场B和距离d的影响，其最低态角动量L随B和d的变化而跃迁，并从动力学方面进行了分析。

Moreover, signals characteristic of the crown ether at d=3.72 and 3.82 ppm in four-arm PCL20–DB24C8 (Figure 1b) shifted upfield to the range of d=3.4–3.8 ppm (Figure 1c).

此外，信号特征冠醚为D = 3.72 并在百万分之3.82四臂 PCL20 - DB24C8（图1b）转向高场的范围= 3月4日至3月八日百万（图1c）。

The results show that there were no significant differences among the four forage rations in rumen pH, the concentrations of total volatile fatty acids, acetate, propionate, the ratios of acetate to propionate, butyrate, isobutyrate and valerate（P﹥0.05）. Only in 11:30, the concentrations of isovalerate caused by ration A and B were significantly higher than the other two rations(P﹤0.05).The milk yield caused by the ration C was significantly lower than the others (P﹤0.05). However, there were also no significantly differences among these four rations in the DM, fat, sugar, protein and scc of the milk. The milk fat and sugar of ration B and C were higher than ration A and D in number as well.

试验结果显示：各粗料组合日粮对各个时间点的瘤胃发酵指标：pH、TVFA、乙酸、丙酸、乙酸/丙酸、丁酸、异丁酸、戊酸浓度均无显著差异（P﹥0.05），只在11：30时，日粮A、B的异戊酸浓度显著低于日粮C、D (P﹤0.05)；日粮C的产奶量显著低于其它三个日粮，而在乳干物质、乳脂、乳糖、乳蛋白、体细胞数上，各日粮均无显著差异，从数值上看，日粮B、C的乳脂和乳糖高于A、D。

As we know,the inverse projection of vanishing point v is a radial whose direction is d.

人们知道消影点v反向投影成方向为d的射线，消影点v仅依赖于该射线的方向d，而与空间点的具体位置无关。

After that, all samples were fixed with 10 g/L paraform for 45 minutes. Then 50 μL well-fixed blood was added into the polystyrene tube, meanwhile 20 μL monoclonal antibody, such as CD42a-b-c-d and PE-labeled CD42b, was respectively mixed gently with the blood sample and incubated at room temperature in dark for 30 minutes.

取50 μL固定后全血加至流式检测管，同时分别向不同管中加入20 μL糖蛋白Ib/IX/V 复合物单克隆抗体CD42a-b-c-d和PE标记的糖蛋白Ibα单克隆抗体CD42b，混匀后室温避光孵育30 min，然后CD42a-b-c-d标记的样品中加入20 μL FITC标记的羊抗鼠 IgG，混匀后室温避光孵育30 min。

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％。