查询词典 backward

My days were not days of the week, bearing the stamp of any heathen deity, nor were they minced into hours and fretted by the ticking of a clock; for I lived like the Puri Indians, of whom it is said that "for yesterday, today, and tomorrow they have only one word, and they express the variety of meaning by pointing backward for yesterday forward for tomorrow, and overhead for the passing day."

我的日子并非仅仅时间意义上的日子，也没有打上什么神教礼拜的烙印；同样，我的日子也没有割裂成每一个小时而受尽时钟滴答的烦扰。

Dan Wu city is in however reforming and opening in 20 old time, conservative and complacent and conservative, backward, miss the good opportunity of development for many times, its economy actual strength and political influence are in Guangxi suffer a disastrous decline, be in the puniest position in city of 4 areas administer, economy grows long-term lag.

但梧州却在改革开放20多年的时间里，故步自封、保守落后，多次错失发展的良机，其经济实力和政治影响在广西一落千丈，处于四个区辖市中最弱小的地位，经济发展长期滞后了。

Nowadays, the management of gas cylinders is poor and backward, so there is low efficiency, high labor intensity, prone to error and other shortcomings. Current management of the gas cylinders is chaos, and the majority of enterprise information systems lack flexibility.

同时，国内的气瓶管理大部分还是沿用人眼识别气瓶标识、人工记录气瓶编号和手工填写记录表格的作业管理方式，存在着工作效率低、劳动强度大、容易出错等缺点。

Consider how the Hawking-like phonons look when viewed backward in time.

考虑时间轴倒转的情况下，类霍金声子看起来会怎样。

You wish to follow her life backward from the present hour to the year fifty-three?

你希望将她的生活经历从此时此刻一直追究到一八五三年吗？

As Premier Wen Jiabao said in a speech to a World Economic Forum conference in Tianjin this year, in 1978 the country was in a backward state ...

正如国务院总理温家宝在一次讲话中，以世界经济论坛会议在天津，今年在1978年国家正处于落后状态。。。

Currently, the major contradictory of worker's sport is the backward material conditions and a shortage sports resources with the demand for sports of workers.

目前我国职工体育的主要矛盾是落后的物质条件和短缺的体育资源与职工不断增长的体育需求之间的矛盾。

5MN copper rod and wire backward extrusion press ,and analyze its technical characteristic and adaptability.

比较了铜棒线正反向挤压金属流动特性及其挤压特点，给出了国内自行研制的首台31.5MN铜棒线反向挤压机的主要技术参数、设备组成，分析其技术特点及工艺适应性。

With the large-scale using of computer and network system in our country's rail transport, computer-aided train dispatching begins to replace the backward artificial train dispatching.

随着计算机与网络在铁路系统中的大规模应用，计算机辅助列车调度逐渐替代落后的人工调度的工作方式。

In the training of HMM, referring to the auxiliary function in reference〓, and the method in reference〓 to get the estimations of the parameters of Markov chain, we define the likelihood function and auxiliary function for the maximum likelihood estimation of CDHMM, and then induce systematically the forward-backward algorithm and the re-estimation formulas for parameters of CDHMM.

在HMM的建模方面，本文借鉴文献〓中求多变量观测值马尔可夫链参数时辅助函数的选取方法，定义了CDHMM的似然函数和辅助函数；借鉴文献〓中求解马尔可夫链参数时的求偏导方法，并针对本文辅助函数加以简化和改进，系统地推导了HMM的前向—后向算法，以及CDHMM各参数的极大似然估计公式。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。