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Based on the projection theorem in the finite-dimensional inner product space, by making use of the generalized singular value decomposition and the canonical correlation decomposition of matrix pair simultaneously, we transform the least-squares problems of the abovementioned inconsistent matrix equations into the problems of solving the consistent matrix equations over given matrix set, and obtain the general expressions of the corresponding least-squares solutions.

S使得‖-X~*‖=‖-X~*‖，其中‖·‖为Frobenius范数，S分别表示矩阵方程 AXB=D，AXA~T+BYB~T=D，AXB+CYD=E和矩阵方程组=，=在一般矩阵集合或对称矩阵集合上不相容时的最小二乘解集合。

With the overall sizes 36 X 36 X 27,6 mm it 's weighs is equal to 80 deg.

与整体尺寸36×36×27，6毫米，它的体重相当于80°。

This paper discusses such problems which are easily solved incorrectly in limitedteaching as, segment function is uncertain not to be elementary function, elementary function is un-certain to be continuous in its field of definition, unlimited variable is uncertain to be infinity, theinfinitely many infinitesimal is uncertain to be infinitesimal, the multiplication of two non- infinitesi-mal is uncertain not to be infinitesimal.

1分段函数不一定不是初等函数我们知道初等函数的定义是：常数和基本初等函数经过有限次的四则运算或复合，用一个解析式表示的函数叫初等函数。教材中的定义强调的"有限次"和"一个解析式"，使很多同学产生"非有限次"和"非一个解析式"的函数就不是初等函数的误解。例1f=ceox，s xx！0为分段函数，但也可以表示为f=e12(x-x2")+cos12(x+x2#"$)-1，故为初等函数。

The result is generalized to a sequence of Banach spaces.

由此得出：Banach空间X上n次积分C-半群序列S强收敛于Banach空间X上n次积分C-半群S的充分条件是其生成元序列A强收敛于A，并将这一结论推广到一般的Banach空间序列上。

METHODS: Spinal cord injury model produced in 42 Wistar rats on T7 by use of modified Allen's impact method (10 g x 5 cm); 3 days after injury, 20 microliters FSCS with a density of 1 x 10(5)/microliter prepared from E14 rat were injected into the epicenter of the traumatized cavity.

方法对 4 2只 Wistar成年大鼠以改良 Allen法(10 g× 5 cm)打击脊髓，3天后将孕 14天(E14 ) 5只胚胎脊髓细胞悬液 2 0 μl植入损伤空腔，移植后 2、4、6、8、10和 12周，以组织学、免疫组织化学观察移植物成活、分化及其与宿主之间关系。

It's Morison and the phone number is X X.

我姓莫里森，电话号码是××。

In this paper we have found the main component s in a n -dimension random vector X , the so called main compon ents don′t contain linear relation and the others of X can be expressed as the linear combination of the main component s.

本文提供了在多维随机变量中寻找主成分的一种方法，证明了其余分量均可表示为主成分的线性组合，解决了多维随机变量的各个分量之间所存在的线性关系问题。

Focus on how you relate to others, and to yourself. Then, the new year will bring you the right kind of resolution for romantic success.; x' j4 h m/ x- b S

关注自己和他人的关系，同时也学会自我反省，总结。2010年你们为了爱情的胜利发起的"革命"将恰当好处的。

In an open letter of apology to the Guangzhou-based Yangcheng evening news, famous singer X X X apologized to the public for having lip-synced prerecorded song s on the show in Guangzhou last week

昨天，广州《羊城晚报》刊登了著名歌唱家某某某的公开道歉信。她在信中为自己上周在广州演出时的假唱的行为表示道歉

The Expeditions Against Ammon and Syria: The first campaign; the provocation: Ammon's king having died, David sends a deputation to present his condolence to Hanun, the son and successor; his envoys are grossly insulted, and are sent back with one-half of their beards shaved off, and their clothes cut off in the middle, so that they have to wait at Jericho until they obtain fresh garments and their beards are grown (x. 1-5); the first battle: Ammon hires Syrian mercenaries, against whom David sends Joab and an army of mighty men; with fine strategy Joab and his brother Abishai defeat the enemy (x. 6-14); the second battle: Hadarezer leads the Syrians, against whom David in person takes the field, marching to Helam, where he defeats them (x. 15-19); war against Ammon is renewed, but David remains at Jerusalem; he sins with Bath-sheba, wife of Uriah the Hittite, who is with the army xi.

该探险队对阿蒙和叙利亚：第一运动；挑衅：阿蒙国王去世后，大卫发出派遣提出他的哀悼，嫩的儿子和继承人，他的特使严重侮辱，并送回了一半的其胡子剃了，衣服切断在中间，使他们不得不等待，直到他们在杰里科获得新的服装和胡须的种植（十1月5日）；第一次战役：阿蒙雇用叙利亚雇佣军，对其中大卫发送乔阿布和军队的威武男子与罚款战略乔阿布和他的兄弟Abishai打败敌人（十， 6月14日）；第二次战役： Hadarezer导致叙利亚人，对他们的人采取大卫领域，进军Helam ，他在那里击败他们（十15-19 ）；战争阿蒙续期，但大卫依然在耶路撒冷，他的罪过与浴，巴，妻子尤赖厄的赫提特，谁是与军队

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。