查询词典 D

They found that masked masked and non-Arab women from the daily food intake of vitamin D to reach the volume of 1.04 micrograms (equivalent to 40 international units), and both are vitamin D deficient.

他们发现，蒙面与不蒙面的阿拉伯女性每天从食物中摄入的维生素D量都达到1.04微克(相当于40国际单位)，而两者都是维生素D缺乏者。

This paper reviews the electronic structures of excited state and metal-metal interaction of a series of d^8 and d^10 complexes.

通过对一系列d^8和d^10配合物的激发态电子结构和电子激发前后金属相互作用的理论研究进行了评述。

With the increase of Hydraulic loading in anaerobic columns, the rate of exorcize of kjeldahl nitrogen and COD drop gradually, when the hydraulic loading increase to 20 ml/L.d, the the rate of exorcize of kjeldahl nitrogen drop to 60%; when the hydraulic loading increase to 21-23 ml/L.d, the rate of exorcize of COD drop to 20%.

厌氧柱中随着水力负荷的增大，凯氏氮和COD的去除率均呈现逐渐下降，水力负荷增加到约20ml/L·d，凯氏氮的去除率直线下降到60%以下；水力负荷增加到21～23 ml/L·d，COD的去除率直线下降至20%。

Pattern A and B are for the threads. C is created using the noise filter and vertical motion blur. D is another layer of just noise and E is the scaled version of D. F is a layer with random black and white dots. A and B is passed through a distort-glass filter just to give it that random weaving effect.

图案A和B是细线。C的创建是由杂点滤镜和垂直运动滤镜模糊制作的。D是另一层就是杂点，E是对D的放大结果。F是一层随机的黑白点构成。A和B再通过扭曲里的玻璃滤镜得到一个随机编织效果。

Research on the Depth Measurement of Micro Channels of Micro Fluidic Chips Based on D.F.D.

论文标题：基于D.F.D。的微流控芯片流道深度检测研究

Results: The expression of AVP in the fornix transection group increased on 7 d and increased obviously on 10 d.

结果：穹窿切断组于7 d时AVP表达升高，10 d时升高显著。

For spheres with constant diameter D, the grading modulus G and the specific surface of a sphere are identical, that is, G =(πD2)/(πD3/6)= 6/D.

那些集料颗粒。对于直径 D 恒定的球体，级配模量 G 和球体的比表面是同一的，即 G =(πD2)/(πD3/6)= 6/D。

Signal forming and different demodulation of GMSK baseband signal are mainly discussed in the dissertation. Gauss Filter, phase integral, SIN table, matched filter, calculate angle, bit-synchronization、output filter、A/D、D/A and etc of GMSK baseband signal are carefully studied through software emulation in SYSTEMVIEW environment. The modulation and demodulation of GMSK baseband signal are carried out by the way of using TMS320VC549 of TI to integrate software and hardware.

本文重点讨论了GMSK基带信号的形成以及GMSK基带信号的差分解调，系统在SYSTEMVIEW的环境下进行了软件仿真，通过对系统的仿真工作，仔细的研究了GMSK基带信号的高斯预滤波器、相位积分、SIN查表、匹配滤波器、相角计算、位同步、帧同步、输出滤波、A/D和D/A等。

In this step, the workpiece surface data such as the chamfering point P; the normal vector N; the feed vector F and the tool axis vector D are converted to the tool attitude data such as the tool axis vector D; the geometrical tool vector Tg and the functional tool vector Tf .

在这步，制件表面数据例如斜切的点P；正常传染媒介N；饲料传染媒介F和工具轴传染媒介D被转换成工具态度数据例如工具轴传染媒介D；几何工具传染媒介Tg和功能工具导航Tf。

Sixty-nine years ago today, a ghost word was outed from its hiding place on page 771 of Webster's New International Dictionary, where it had spent five comfortable years. Dord started life on a slip of paper prepared by the lexicon's chemistry editor, who noted that "D or d" was an abbreviation for density. A serendipitous misinterpretation saw the entry being read as a single word, dord, and it was accordingly registered and printed up as a noun with the meaning "density." No proofreader caught the error, but five years later an editor noticed the word had no etymology and began the investigation that led to the word's being banished.

六十九年前的今天，一个谜一样的词被世人发现，这个词在韦伯斯特新国际字典的771页整整藏了5年Dord一词因为一张小纸片而开始了它的生涯，这张小纸片是由lexicon的化学主编准备的，他标注出了"D or d"是密度的缩写这条记录很偶然的被认为是一个完整的单词，dord之后它被作为一个名词收入词典并印刷出来，意思是"密度"所有的校对人员都没有发现这个错误，但是五年后，一名编辑注意到这个词没有词源，然后他开始溯源并最终将这个词从词典中去除

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％。