1·We need to accelerate the pace of change in our backward country.
我们需要在我们这个落后的国家加快变革的步伐。。
—— 《柯林斯英汉双解大词典》
2·The backward place has changed into an industrial center.
这个落后的地方变成了工业中心。
3·The backward place has changed into an industrial centre.
那落后的地方变成了工业中心。
—— 《新英汉大辞典》
4·People in some backward regions still live a life without electricity.
一些落后地区的人们仍然过着没有电的生活。
5·No human race anywhere on earth is so backward that it has no language of its own at all.
地球上任何地方都没有这样的人类种族，他们如此落后以至于完全没有自己的语言。
1·I can only say that when I was going backward side, on the side of the force to the other, try to keep a balance.
我只能说当我快要倒向一边时，就向另一边用力，尽量保持平衡。
2·This paper investigates Random Walk and Discrete Backward Stochastic Differential Equation.
本文研究了随机游走和离散的倒向随机微分方程。
3·The pricing formula of European foreign stock contingent claim are obtained by backward stochastic different equation and martingale method.
利用倒向随机微分方程和鞅方法，讨论国外股票欧式未定权益的一般定价问题，获得了一般定价公式。
4·The Dynamic Asset Share Pricing Theoretical Models are set up according to modern finance theory using Backward Stochastic Differential Equation Theory.
运用倒向随机微分方程数学方法，建立了动态资产份额定价理论模型。
5·Discusses the Backward Stochastic Differential Equations with Jumps.
对带跳的倒向随机微分方程进行了研究。
1·The required alternative input criteria cannot be defined in the basic editing mode, so most backward connections drawn in basic editing mode add a deadlock to the model.
由于在基本编辑模式下无法定义所需的可选输入条件，因此在该模式中绘制的大多数逆向连接都会导致模型死锁。
2·Employ backward chaining to develop the class.
使用逆向链接来开发类。
3·To correctly capture cyclic processes, add backward connections to the process model that connect to an upstream activity.
要正确捕获循环流程，请在流程模型中添加连接上游活动的逆向连接。
4·So again, for this slightly more complicated problem, the ratio of the forward and backward rates are related to the equilibrium constant.
又一次对于这个稍微复杂一点的问题，正向速率和逆向速率的比，和平衡常数相关。
5·If you would like to synchronize over the Internet, a backward route for the used port number must be installed.
如果你想通过互联网进行同步，那么需要安装拥有逆向端口传输功能的路由。
1·Mixed mode exists to maintain backward compatibility. However, mixed mode limits the system to the constraints that are imposed by earlier software releases.
混合模式的存在是为了保留回溯相容性，但混合模式限制了系统对旧版软体约束的使用。
2·In solving a problem of this sort, the grant thing is to be able to reason backward.
在解决这类问题时，先前假定的观点必须能够向前回溯成立。
3·There are two scenarios that demonstrate backward compatibility.
以下两个案例将示范回溯相容性。
4·Backward compatibility means that an application developed for a particular version of a platform will run on later versions of that platform.
回溯相容性表示针对特定平台版本开发的应用程序将会在该平台的较新版本上执行。
1·On the whole, western culture is relatively advanced culture and eastern culture is relatively backward culture.
在整体上，西方文化系相对先进的文化，东方文化为相对后进的文化。
2·Shops that had been backward caught up with those that were advanced.
原来后进的车间也赶上了先进的车间。
3·The Han Confucianism regards "advance" and "backward" as a historical cultural concept, which is obviously a groundless assumption;
汉儒把“先进”和“后进”理解为一个历史文化概念，固然是毫无根据的臆说；
4·The backward phenomenon can be seen gradually after a period of time for English learning. But how to aid the backward students in improving their English is a tough job for many English teachers.
经过一段时间的学习，英语学习中的后进现象逐步呈现出来，而如何决解英语学习中的后进生问题是众多英语教师面临的棘手问题。