backward and forward

The stepper motor drives screw bars, which makes the linear slide move backward and forward.

步进电机驱动丝杠，用线性滑轨使平台前后移动，进行快速足部扫描。

In implementing of the system, database technique and C-F model are combined to design knowledge base. The uncertainty problem is solved by using the forward-backward inference control strategy.

在系统实现中，采用基于关系型数据库和C-F模型进行知识库的设计，用正反向混合推理控制策略进行不确定性推理。

An owl's versatile toe can move backward and forward.

猫头鹰的脚趾能够前后自由转动.

When adding the backward and forward button handlers, you will also see that this function is called to update the page from the event IDs we have been saving to the history stack.

添加后退和前进按钮处理程序时，还将调用该函数，根据保存到历史堆栈中的事件ID来更新页面。

This is what they tell me, four to five times they go backward and forward and then where do they go?

这是他们告诉我的。就这样，他们来来回回四、五次。

Research on the Job Shop Scheduling Based on Backward and Forward Agent Bidding Techniques

基于Agent反、正向招投标技术的Job shop调度研究

Indicated that the method of backward and forward update is good for power flow calculation, explained the method and step of calculation.

指出配电网潮流计算采用前推回代法比较有效，说明了计算方法和步骤。

She kept moving backward and forward.

她不停地来回走动。

The man went backward and forward in his adventure story.

backward and forward来回，忽前忽后那人翻来覆去地讲他冒险故事。

James moved the car backward and forward in his attempts to fit it in the narrow parking space.

詹姆斯来回开动车子，企图在狭窄的停车场里找到合适的位置。

Information Entropy Based System's Diagnostic Parameter Choosing Method with Backward and Forward Reasoning

基于信息熵的系统诊断参数交互推理选择方法

Through an audiovisual tree diagram on the screen, it is realized the unification of backward and forward production system, semantic network, neuron network, frame structure, management of knowledge library, and arithmatic expressions tree.

它以直观的屏幕树图为媒介，实现了正、反向推理机、语义网络、神经元网络、框架结构、知识库管理和算术表达式树图等整体宏观统一；

Decision is made by two technique-paths that are backward and forward inference.

在推理策略上设计了逆向的和前向的两条技术路径实现决策操作。

Visitors should be able to easily escape side searches and find his/ her way backward and forward through links.

访问者应能很方便地脱离侧边的检索功能，通过链接后退和前进。

An Agent Architecture Based on Backward and Forward Reasoning

基于双向推理的主体框架

Secondly, the coupons in the first stage have low linkages to the backward and forward industries, and coupons of the second phase such as the travel coupons focused on the industries of strong correlation effect.

其次，第一阶段的消费券对应行业前后关联性不强，而以旅游消费券为代表的第二阶段消费券主要集中关联效应强的行业。

He began to pace backward and forward on the bridge.

他开始在桥上来回踱步.

Usually, the target sequences are palindromes, meaning they read the same backward and forward.

通常，它们的目标序列具有回文结构，即从反向读和从正向读它们都是一样的。

In trying to remove the nail from the board, he used the hammer to wiggle it backward and forward.

他用锤子左右来回敲松钉子，试图把它从板子上取出来。

We should look both backward and forward and take a long-range view.

我们要瞻前顾后,看远一点.

The bed can be pulled up and down, but also rolled backward and forward with the crank to make space in the main room.

床可以拉起来了，而且还推出向后和向前的曲柄在主室的空间。

After I know all this backward and forward I finally put aside the newspaper.

都熟习了过后才懒懒的丢开报纸。

With the use of array geometry characteristics, space-time processing and sampled data normalizing and weighting, this method solve the fuzzy problem of backward and forward directions.

该方法利用了Y形阵的特性，采用空时二维处理，通过采样数据归一化、加权处理和参数回代的方法解决了前后向模糊问题，具有较好的稳定性和较小的估计方差。

What time is the same spelling backward and forward?

什么时候是相同的拼写向后和向前的？

A doubly-linked list links its elements both backward and forward in a circular fashion.

在一个循环方式中，双链接列表既向前又向后链接他的元素。

Of course we can go backward and forward in time.

我们当然能在时间中自由来回。

The car passed over the body twice, once backward and then forward.

那辆车把那人来回轧了两次，先是倒着轧的，再是往前开着轧的。

Thus he could look backward and forward at the same time.

他一直可以向前看，也同时向后看。

"A holiday gives one a chance to look Backward and forward, to reset oneself by an inner compass"

假期使你有机会回顾与前瞻，用心中的罗盘重新定好自已的方位