向后的

Those equations are dispersed in space by iso-parameter elementmethod and in time by using backward difference. A numerical simulator is established byFortran, the ideas of high part make the of structure program clear, maintain easy, calculationeffective.

在此基础上利用Fortran语言编制了有限元方法的油藏模拟器，采用等参元对渗流方程在空间上离散，采用向后差分在时间上离散，线性方程组的求解采用变带宽高斯消去法，该方法充分利用刚度矩阵呈条带状和其对称性的特点，大大减少了所需存储空间。

My approach is also backwards compatible with existing setting objects created using his approach.

我的方法也向后兼容现有的设置对象创建使用他的方法。

In that case I think I could enjoy looking at her; indeed I am sure I could, for I am coming to realize that she is a quite remarkably comely creature-lithe, slender, trim, rounded, shapely, nimble, graceful; and once when she was standing marble-white and sun-drenched on a bowlder, with her young head tilted back and her hand shading her dyes, watching the flight of a bird in the sky, I recognized that she was beautiful.

倘若如此，我想，我会喜欢看她；事实上，我相信，我会那样，办为我已经逐渐看出，她太美丽了，是一个非凡的造物--温柔、娇弱、丰满、匀称、机敏、优美；有一次，当她站立在一块圆石上，她的肌肤犹如大理石般洁白，在阳光中沐浴，她那新鲜如初的头向后微仰，一只手掩住双眼，凝视着一只鸟儿在天空飞翔。就在那一刻，我意识到，她真美。

Mr Ewbank says:"A butment BB slides backwards and forward in a stuffing box and is so arranged (by a cam or some other contrivance connected to the axle of the small cylinder on the outside of the case) that it can be pushed into the interior as in the figure, and at the proper time be drawn back to afford passage of the piston" Bramah and Dickenson adopted this configuration in 1790 as steam engine and also a pump.

ewbank先生说："一butment BB心跳幻灯片向后和向前迈进一填料框和是这样安排的（由一个凸轮或其他一些contrivance连接到轴的小圆柱对外面的情况），它可以推进到由于在内部的数字，并在适当时机，订定回负担通过活塞" bramah和狄金森通过此配置在1790年作为蒸汽机，也是泵。

The effects of downward-percolating water after rainfall events, as well as the upward force of capillary rise, are considered in a model which explains many of the features of ion emplacement in soils.

降雨事件后的影响向下渗滤水，以及毛细管上升向上的力量，被认为是在一个模型，解释了离子布设在土壤中的许多功能。

The Castanet Transmitter is a server application that can send a channel's updated content to subscribers tuners when they are first initiated.

Castanet发送器是一个服务器应用，当订户的调谐器初始化完成后，发送器就能向订户的调谐器发送通道上的更新内容。

A very curious and unesthetic custom formerly prevailed among the Ashkenazim of chanting the addish, after the lessons on the rejoicing of the law, to a cento of phrases from melodies in use throughout the rest of the year, the version once employed in London comp.

一个很好奇和unesthetic定制前身之间普遍ashkenazim的呼喊了addish后，教训就值得庆幸的有关规定，向cento的词句从旋律，在整个使用在今年余下时间中，版本一旦受聘于伦敦

A red puppy coat that has been scissored back to expose charcoal gray or black undercoat looks awful.

向后地已经被以剪刀切的一件红色的小狗外套暴露木炭灰色或者黑色的短毛看起来可怕。

Results of this study showed that about 40% of the light is transmitted while 60% is reflected backwards when creating a balanced white light with chromaticity values on the blackbody locus.

本研究的结果显示，大约40%的光传输而60%是反映在创造平衡向后和色度值白光在黑体的轨迹。

His first ball was a long hop which Collingwood pulled straight to Morkel at deep backward square leg.

他的第一个球是一个长期的跳的科林伍德在深拉方腿向后直莫克尔。

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。