四维的

We give the computing results of Maple programs by using the adjoint operator method.

利用共轭算子法和逐项消去法等规范形理论研究了含有三次非线性项的四维系统的规范形，给出了利用Maple符号推导程序所得到的计算结果。

"We have a club in the afternoon," 4th grade teacher Andra Skeen, sponsor in an after-school club at Burnley Moran Elementary in Charlottesville, Virginia.

"下午我们有一个俱乐部"，四年级的老师安彻·斯京说。她是弗吉尼亚州夏落茨维尔市布尼奥兰小学的一个课后俱乐部的主办人。

I believe that this attempt have its methodology methodological value to the correction of some mistaken conceptions about the history of modern Chinese literature.

第四章力图以多维的视角，对左翼文学作出客观的历史评价，而不拘泥于政治或艺术维度作单向度的价值判断。

The parameter space is one-dimension and the geometric meaning of the parameter is the cross ratio of four directional distances between a point and four lines.

其参数空间是一维的，参数的几何意义是点到四条直线的有向距离之交比。

For the last four years the military, UAC's biggest supplier, has used the remote facilities on Phobos and Deimos to conduct various secret projects, including research on inter-dimensional space travel.

在过去四年的军事， 87%的最大供应商用遥控设备对火卫一和火卫二进行各种秘密项目包括研究跨维空间的旅行。

The riparian zone has four-dimensional structure characteristic with portrait, diastrophism, perpendicularity and changing by time which is outcome between land and hydrophily in space. It has important function in landscape pattern.

河岸带具有四维结构特征，即纵向、横向、垂直方向和时间变化(如河岸形态变化及河岸生物群落演替)4个方向的结构，是空间内陆地——水生态系统发生直接相互作用的产物，在景观格局中有重要的作用。

Section 4 is followed by Section 5, which discusses the influence of the measurement errors of multidimensional covariates on estimation of the population-averaged treatment effects under exchangeability assumptions.

第五节继续第四节的工作，在可交换条件下讨论多维协变量的测量误差对平均处理效应估计的影响。

When your mind is seriously abstracted, your soul will be abstracted simultaneously and your body will inhabit four dimensional space.

当你的脑部被严重抽象化的时候，你的灵魂也会同时被抽象化，肉体会存在四维空间。。。。。。

But,' said the Medical Man, staring hard at a coal in the fire, 'if Time is really only a fourth dimension of Space, why is it, and why has it always been, regarded as something different?

&可是，&医生说话时双眼紧盯着炉火里的一块煤。如果时间真的只是空间的第四维，它为什么现在而且历来都被认为是别的东西呢？

Edward IV's wife Elizabeth Woodville and Henry VI's wife Margaret Chu-an, in the middle of the fifteenth century, this redeveloped College.

爱德华四世的妻子伊丽莎白·伍德维尔和亨利六世的妻子玛格丽特·安珠，在十五世纪中叶先后重建这所学院。

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。