According as the time dynamic of the bottle existence in the production logistics, this paper applied theory of constrains, and studied the way of the period of time division.
本文应用TOC原理,根据生产物流过程中瓶颈存在的时间动态性,研究了已有的设备时段划分方法,提出一种新的设备时段划分方法以识别瓶颈,最后通过开发原型系统验证了此方法的可行性。
On the other hand,we compared the value of Ne,Ni,Te in different area and different period of time.
使用DEMETER卫星上Langmiur探针记录的电子密度(Ne)、离子密度(Ni)和电子温度(Te)资料,分析了2007年1～6月份地磁活动平静时段全球6个经度区(每60°一个区),不同时间的电离层等离子体参量Ne、Ni和Te值在春夏季节的背景变化特征,发现Ne、Ni和Te随纬度空间变化比较大,且峰(谷)值纬度分布与地球的经度区也有一定的关系。
, inflow and water using in various periods and breaches in the paper.
本文分时段、河段从来水和用水的角度探讨了造成黄河卜游断流的原因，通过分析得出如I；结论：2～5月份下游断流的主要原因是下游引黄耗水量大幅度增加和中游区间来水的减少；汛期下游断流的原因主要是全网耗水的增加、中游区间来水的减少和龙羊峡、刘家峡水库进入汛期蓄水运用阶段影响；龙、刘水库非汛期的补水有助于缓解厂游断流的程度，但中游区间来水的减少和上游引黄耗水量的增加削弱了龙、刘水库的补水作用；全河特别是下游引黄时间的提前导致下游首次发生断流的日期也相应前提。
Objective:To investigate the nursing workload and nursing human resource allocation of different period in order to provide evidence for the head nurse to arrange shifts reasonably and increase the work efficiency and effectiveness.
目的:通过对呼吸内科临床护理工作量和护理人员结构的分时段调查分析,为病区护士长如何结合其病房特点,充分利用现有护理人力资源合理排班,提高工作效率和效能提供科学的依据。
This aticle thinks that time structures have 3 main sides called itme amount,time point and time section.
本文认为时间结构包括时量、时点和时段三个主要方面。
The sentence of "shihou" will serve a different syntactical function and give different semantic meanings due to different reference time interval and different reference time point.
“时候句”由于参照时段与参照时点的不同,句式获得了不同的语句功能,表达出不同的语义。
The working principle diagram and the realization of the corresponding delay time interval is introduced in detail.
具体对相应延时时段的实现进行详细的工作分析。
Saturate flow interval
饱和流时段（间段）
When his forces on the southern section of the Tientsin-Pukow Railway attacked Hsiaopengpu, those on the northern section made no move, and when his forces on the northern section attacked Taierhchuang, those on the southern section made no move.
津浦南段打小蚌埠时，北段不动；北段打台儿庄时，南段不动。
(6)The present stage is the second one in the new period.
（六）目前的阶段，是新时期的第二个阶段。
When necessary, however, we shall resort to administrative or legal measures.
必要时采取一些行政手段和法律手段。
He's been gone for some time
他已离开了一段时间，
You had better feed on coarse cereals for a time.
你最好吃一段时间杂粮。
We do not want to miss this opportunity for development.
我们不要放过这段时间。
We talked ( to each other ) for a long time.
我们谈了好长一段时间。
follow on; follow along on
经过一段时间再继续
time constant range
时间常数区段反应堆
Ten years is a long time.
10年是一段很长的时间。
Pay attention to them when they read the second paragraph.
他们读第二段时,注意听
I was temporarily delayed.
我被耽误了一段时间。
A period of darkness and gloom.
一段黑暗阴暗的时间
tryto gain time by delaying
（以拖延的手段）争取时间.
A gay, carefree time.
一段快乐，轻松的时光
He was learning to drive a car during that time .
那段时间他在学习驾驶。
a lean season for good films
好影片不多的一段时期.