查询词典 D.D.

The oversampling sigma delta A/D converter is a high-resolution and low-cost A/D converter.

过采样sigma delta A/D变换器是一种高精度、低成本的A/D变换器。

Methods Seventy cases of infectious mononucleosis were randomly divided into control group and treatment group. Besides conventional therapy, control group (n=35) were performed with 10mgkg^(-1)d^(-1) ribovirin plus 100~200ml glucose injection by intravenous drip infusion, treatment group (n=35) were performed with 10mgkg^(-1)d^(-1) ganciclovir plus 100~200ml glucose injection by intravenous drip infusion, the course of treatment was 7~10 days.

70例传染性单核细胞增多症患儿随机分为对照组和治疗组，2组患儿在给予常规治疗的基础上，对照组30例给予利巴韦林10mgkg^(-1)d^(-1)，加入10%葡萄糖注射液100~200ml，静脉滴注；治疗组30例给予更昔洛韦10mgkg^(-1)d^(-1)，加入10%葡萄糖注射液100~200ml，静脉滴注；疗程均为7~10d。

To realize the inhibitory effect and the mechanism of LBP on calcium oxalate crystallization. Results: The score of renal calcium oxalate crystallization of LBP group (50 mg/kg·d, 100mg/kg·d) decreased 27.6% and 34.5%(P.05). SOD of renal increased 15.0% and 28.7%. MDA was reduced 28.9% and 35.6%. apoptosis index of kidney tubule epithelium was reduced 40.9% and 53.3%(P.05) compared with the ethylene glycol drinking group.

结果：与诱石组相比，枸杞多糖(50 mg/kg·d、100mg/kg·d)干预组的草酸钙结晶评分分别降低27.6%和34.5%(P.05)，SOD分别增加15.0%和28.7%，MDA分别减少28.9%和35.6%，细胞凋亡指数分别减少40.9%和53.3%(P.05)，12%、25%枸杞浸泡剂和煎剂的草酸钙结晶评分分别降低38.7%，54.8%和48.4%，58.1%(P.01)。

The results indicate that the serpentine cat's-eye mainly consists of chrysotiles, which show the characteristic diffraction lines d(subscript 202, 006)=0.2446nm (I/I0=29) and d(subscript 202, 006)=0.2451nm (I/I0=27) in the XRD pattern; two absorption bands near 3600~3690cm^(-1) and three characteristic IR absorption bands around 960~1100cm^(-1) and one weak shoulder absorption band in the IR patterns.

结果表明，四川蛇纹石猫眼的主要组成矿物为纤蛇纹石，具有斜纤蛇纹石d(下标 202。 006)=0.2446nm(I/I0=29)和d(下标 202。 006)=0.2451nm(I/10=27)X射线粉晶衍射的特征谱线；在960~1100cm^(-1)间红外图谱分裂成3个明显的谱带，570cm^(-1)附近的红外谱带以肩状出现，在3600~3690cm^(-1)的高频区出现两个谱带。

The most widely used in industry, because the price too expensive,is not adopted, if you can, with moderate intensity (about 20g/d, modulus 1000g/d, elongation 5%) fiber to replace lifesaver, there will be thousands of tons annually, and can replace the demand of international cable industry, domestic customers, enhance the ChuanBoYe ship cable export competitiveness.

在应用最为广泛的缆绳业上，由于价格过于昂贵，未被采用，若能以价廉，质量中等（强度约20g/d，模量1000g/d，伸长5%）的纤维来取代尼龙绳，每年将有上千吨的需求，并可取代国际缆绳业、国内船舶业的大量客户，增强船舶缆绳的出口竞争能力。

But C itself is produced by A and D. And D is generated by E and C, and so on.

但C自己是由A和D生成的。D是由E和C产生的。

But C itself is produced by A and D. And D is generated by E and C, and so on.

而C自己是由A和D生成的。D又是由E和C产生的。

Objective: To investigate the relationship of the systolic/diastolic ratio in the umbilical artery and gestation ages of normal fetus and to study the difference of the S/D ratio between the northeast region and the southwest region of China.

目的：探讨胎儿脐动脉的S/D值与孕龄的关系，把东北与西南地区的S/D值对照，探讨两地的S/D值是否有差异。

In order to keep the D-stability of multivariable system with respect to parameter uncertainty, the largest region in which the parameters of the system are allowed to perturb is constrained by the region D in complex plane and its nominal system.

摘要为了保证具有参数不确定性的多变量系统的D-稳定性，它们的参数最大允许摄动范围将受到复平面中区域D以及标称系统的限制。

All I have learned is the history development of spinal manipulation from Hippocrates to D.D. Palmer, and B.J. Palmer. I didn't know Chinese medical doctors long before D.D. Palmer's time had being using manipulation techniques to treat spinal and spinal related disorders.

我所学的是从希波克拉底到西元前和西元后的整脊发展史，我不知道在西元前中医大夫就已经开始通过整脊技术治疗脊椎疾病和与脊椎相关的疾病。

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％。