查询词典 R.D.

In Chapter 2, the D-symmetric solutions of matrix equation A~TXA = B on the linear manifold S ={X ∈ D~(-2)SR~|XZ = Y, Y = Y{D~2Z+D~2Z, Z~TD~2Y = Y~TD~2Z, Y,Z∈ R~}, by applying the generalized singular value decomposition of a matrix pair, the necessary and sufficient conditions for the existence and the expressions for the D-symmetric solutions of matrix equation A~TXA — B on the linear manifold are established.

运用矩阵对的广义奇异值分解，给出了这类线性流形上矩阵方程A~TXA=B存在D对称解的充要条件及其通解的表达式。另外给出了它的D对称最小二乘解的表达式。

Mooney. Adam Keith Morgan. Rex L. Mullins. Joshua S. Napper. Howard D. Payne. Dillard Earl Persinger. Joel R. Price. Deward Scott. Gary Quarles. Grover Dale Skeens. Benny Willingham. and Ricky Workman. Nothing I, or the Vice President, or the Governor, none of the speakers here today, nothing we say can fill the hole they leave in your hearts, or the absence that they leave in your lives.

雷恩、威廉姆·罗斯威尔特·林奇、尼古拉斯·达利尔·麦考斯基、乔·马克姆、罗纳德·李·梅尔、詹姆斯·E·姆尼、亚当·基斯·摩根、雷克斯·L·姆林斯、乔甚·S·纳皮尔、霍华德·D·佩恩、迪拉德·厄尔·波辛格、乔尔·R·普莱斯、迪华德·斯科特、加里·考拉斯、格罗佛·戴尔·斯金斯、本尼·威灵汉姆以及里奇·沃克曼。

We're here to memorialize 29 Americans: Carl Acord , Jason Atkins, Christopher Bell, Gregory Steven Brock, Kenneth Allan Chapman, Robert Clark, Charles Timothy Davis, Cory Davis, Michael Lee Elswick, William I Griffith, Steven Harrah, Edward Dean Jones, Richard K Lane, William Roosevelt Lynch, Nicholas Darrell McCroskey, Joe Marcum, Ronald Lee Maynor, James E Mooney, Adam Keith Morgan, Rex L Mullins, Joshua S Napper, Howard D Payne, Dillard Earl Persinger, Joel R Price, Deward Scott, Gary Quarles, Grover Dale Skeens, Benny Willingham, a nd Ricky Workman.

我们在这里怀念29位美国人：卡尔。阿克德，杰森。阿金斯，克里斯多佛。贝尔，格利高里。史蒂夫。布洛克，肯尼斯。艾伦。查普曼，罗伯特。克拉克，查尔斯。蒂莫西。戴维斯，克里。戴维斯，迈克尔。李。埃尔斯维克，威廉。I。格里菲斯，史蒂芬。哈拉，爱德华。迪恩。琼斯，理查德。K。雷恩，威廉姆。罗斯威尔特。林奇，尼古拉斯。达利尔。麦考斯基，乔。马克姆，罗纳德。李。梅尔，詹姆斯。E。姆尼，亚当。基斯。摩根，雷克斯。L。姆林斯，乔什。S。纳皮尔，霍华德。D。佩恩，迪拉德。厄尔。波辛格，乔尔。R。普莱斯，迪华德。斯科特，加里。考拉斯，格罗佛。戴尔。斯金斯，本尼。威灵汉姆以及里奇。沃克曼。

To study the effects of isoflavone extract from Red Clover on immune function in mice, 80 mouse were randomly assigned to four groups which were given 0 mgkg^(-1)d^(-1), 30 mgkg^(-1)d^(-1),90 mgkg^(-1)d and 300 mgkg^(-1)d^(-1) R.

为研究红三叶草异黄酮的营养免疫功能，选用80只小鼠，随机分成4组，分别给予对照0mgkg^(-1.d^(-1)和30mgkg^(-1)d^(-1)、90mgkg-1d-1、300mgkg^(-1)d^(-1)的红三叶草异黄酮灌胃处理。

Based on systematic analysis, nine seismometry parameters that response earthquakes well in North China are selected, which are seismic frequency, seismicity scale, mf-value, b-value, D-value,η-value, seismicity intensity entropy and seismicity time entropy. Using synthetic anomaly index method, we calculated their seismic anomaly index values separately and synthesized these values into a chronogenesis curve. After studying its short-term anomaly characteristics to earthquakes, the criterion index for M≥5.8 earthquakes in North China is obtained. The R-value test indicts that it has good prediction effect.

在系统分析并筛选出华北地区地震频度、地震活动标度、mf值、调制比、b值、D值、η值、地震活动强度熵和地震活动时间熵等映震较好的9项测震学参数基础上，应用综合异常指数方法，分别计算了它们各自的地震异常指数时序值，进而合成得到华北地区测震学综合异常指数时序曲线，通过研究其地震短期异常特征，给出了华北地区M≥5.8地震短期综合预测的判据指标，经R值评分检验表明，该指标具有较好的地震预测效能。

A semivowel, one having an audible sound by the addition of another Letter; e.g. S and R. A mute, one having no sound at all by itself, but becoming audible by an addition, that of one of the Letters which have a sound of some sort of their own; e.g. D and G.

元音是不需要别的字母辅助即可发音的字母；半元音是由另一个字母辅助才能够发出声音的字母，比如S或R；哑音字母自身不能发声，必须有另外一个自己能发声的字母辅助才能发声，比如D或G。

Four factors likely to influencing soil adhesion were considered, and every factor includes three levels. The four factors were the height h, radius r, spacing d and distribution of spherical cap σ.

以球冠高度h、球冠底面圆半径r、球冠间距d、球冠分布形态σ为试验因素，采用L9（34）正交试验测试了土壤黏附力。

It is found that the levitation force can be remarkably enhanced by choosing optimum value of R or D, and the possibility of this enhancement for spherically curved reflectors is the largest.

发现通过选择最优化的R或D值，可以显著提高声悬浮力，并且谐振模式数越小，反射端截面半径越大，提高的程度就越大。

The main results as follow:(1) We give three kinds of distance of interval-valued fuzzy sets defined on real line R, denoted by d~*,d_p~* and d_∞~*, and study some properties, for example, homogeneity, translation invariant and so on.

主要工作如下：(1)给出了定义在实数域R上的区间值模糊集之间的三种距离d~*，d_p~*和d_∞~*，讨论了它们的基本性质，如齐次性、平移不变性等。

The crystal belongs to triclinic, space group P-1 with α=0.775 1(2) nm, b=0.837 7(2) nm, c=1.003 7(2) nm,α=75.57(3),β=83.05(3),γ=86.08(3), D=1.296 g/cm^3, Z=2, F(000)=256,μ=0.095 mm^(-1), and the final deviation factor R=0.0545 and wR=0.146 0. X-ray analysis reveals that molecules are linked by intermolecular O-H…O hydrogen bonds formed between the adjacent molecules.

具体测定结果如下：该晶体属于三料晶系，P-1空间群，α=0.7751 (2) nm， b=0.8377 (2) nm， c=1.0037 (2) nm，α=75.57 (3)，β=83.05 (3)，γ=86.08 (3)， D=1.296 g/立方公分，Z=2， F(000)=256，μ=0.095 mm^(-1)，最终偏差因子分别为R=0.0545，wR=0.1460.X-射线衍射分析表明，分子之间通过相邻分子间形成的O-H…O氢键相连。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。