四维的

Yaroslav's granddaughter, Eupraxia the daughter of his son Vsevolod I, Prince of Kiev, was married to Henry III, Holy Roman Emperor.

由於其叔叔去世，&睿智者&雅罗斯拉夫一世最钟爱的第四子维斯耶沃罗德一世最终於1076年登上大公宝座。

Fandel will be assisted by Volker Wezel and Mike Pickel, along with fourth official Jochen Drees.

范德尔的助手将是沃克尔。维泽尔和迈克。皮克尔，第四官员是约琛。

Four years later on August 19, 1871, Wilbur's brother Orville was born in Ohio.

四年后，也就是1871年8月19日，威尔伯的弟弟奥维尔在俄亥俄州出生。

Eu_2 (SO_4)3(H_2O) 8 (1) has been hydrothermally synthesized by Eu_2O_3, H_2O, tetramethylammonium hydroxide and H_2SO_4 at 180℃. Sm_2(SO_4)_3(H_2O)_8 (2) was obtained by using Sm_2O_3 instead of Eu_2O_3. These two compounds have the same inorganic topological framework.

以Eu_2O_3、H_2O、四甲基氢氧化铵、浓硫酸为反应物在180℃下水热法合成了二维层状的硫酸镧Eu_2(SO_4)3(H_2O)8 (1)，以Sm_2O_3代替Eu2O3合成出了Sm_2(SO_4)_3(H_2O)_8 (2)，两个化合物是同构体。

The results indicated thatthe movement of the patellofemoral joint and tibiofemoral joint occur at two points.

本文采用1000毫安 X 线录像和一维测力仪，观察举重运动员膝关节运动时股四头肌和髌骨所承受的应力。

Three-dimensional stress analysis was carried out for screws with four different radii and cross-sections of the taper screw including rectangle sections without, with single and double round angle transition for strengthening, and trapeziform section.

在此基础上应用ANSYS软件对无圆角、单圆角、双圆角矩形和梯形四种截面的螺杆进行了三维应力分析。

Further research above montion establish Nanhao Formation location of the fossil and lectostratotype section, there are found abound Brachipoda, Coroal, Trilobita and Chondrichthyes etc.

主张废弃南好组，并重新厘定志留纪足赛岭组岩石地层序列，依据岩石组合、基本层序等共划分为四个岩性段，代表志留纪兰多维列世特列奇中晚期的沉积。

Maxium valum of axial torque were measured by static eccntric loading test on the instrumented spines at last; Another 8 fresh frozen human cadaveric spinal speciments were used in this biomechanical test, the testing constructs used were:〓vertebrectomy and 〓 discectomy, bone-graft with anterior Kaneda device, mesh-cage interbody fusion device, mesh-cage with Kaneda fixation, mesh-cage with posterior pedicle screw system TSRH.

利用腰椎三维运动分析系统进行生物力学稳定性测试及静态偏心加压极限扭转载荷测试。2）取8个新鲜冷藏的人尸脊柱标本，分别行〓椎体全切，〓和〓椎间盘全切，制作损伤失稳模型，依次实施四种重建术式：髂骨块植入加前路Kaneda钢板固定，钛网椎间融合器植入，钛网和前路Kaneda联合应用，钛网和后路TSRH椎弓根系统联合应用。

Note that arrays can have three, four, or more dimensions.

注意那数组能有三，四，或更多的维。

Three-dimensionally braided preforms can be categorized according to their manufacturing techniques.

三维编织织物按照它们的制造工艺，可分为二步法、四步法和实体编织。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。