一段时间

That was the period of our lives when we had least contact. I wrote to Albus, describing, perhaps insensitively , the wonders of my journey, from narrow escapes from chimaeras in Greece to the experiments of the Egyptian alchemists .

那一段时间正是我们一生之中接触最少的时间，我给阿不思写信，描述我的旅程中那些不可思议的事情，比如从希腊剑鱼那里九死一生，一直到见过的埃及炼金术士。

The other thing to appreciate when you start off on your journey to be able to manage your time better is to be prepared that this change that you are going to adopt in your lifestyle will take some time to internalize.

当你踏上通往更好的时间管理的旅程时，另一件需要明白的是你要准备一段时间来接受这种生活方式上的改变并能够和它融合。

The young Irishman has been around the first-team squad for a while but this was his breakthrough season.

年轻的爱尔兰人已经在一队有一段时间了，但本赛季是他的突破时间。

Unlike the firstborn, who spends at least some time as the only-child eldest, and the last-born, who hangs around long enough to become the only-child youngest, middlings are never alone and thus never get 100% of the parents' investment of time and money.

中间的孩子也不像他们的大哥大姐至少能在一段时间里是唯一一个最大的孩子；也不像最小的弟弟妹妹能足够久时间成为唯一一个最小的孩子，中间的孩子从来不是一个，从不会获得父母100%的时间和金钱的投资。

Jump for the most common eyelid orbicularis oculi muscle of the "little muscle vibration syndrome", each jump a few seconds to several minutes; normal circumstances as long as a period of time after the automatic recovery, but also close your eyes a rest look, or deposited his eyes with hot towel, as well as with a balanced diet and adequate sleep, to shorten the eyelid beating time.

跳为最常见的眼睑眼轮匝肌的"小肌肉振动综合症"的肌肉，每几秒钟到几分钟的时间，如在一段时间内维持正常情况下，自动恢复后跳，也闭上你的眼睛休息一下看看，或用热毛巾存入他的眼睛，以及均衡饮食和充足的睡眠，以缩短眼皮跳动的时间。

Time results could be concluded as follows: 1 During the sunshine period, the vertical distribution of external surface temperature on different orientations of buildings differs from one another, and the max discrepancy of vertical temperature appears on the external surface of west oriented wall, whose max differences of the vertical temperature are above 2℃ and the standard deviation of the temperature is above 0.6℃; 2 Most of the time from 2 p.m.

通过一段时间内对某栋典型多层板楼建筑外微气候相关参数的监测，其如下：1）在太阳强辐射时间内，不同朝向的外墙外表面温度随高度分布的情况不同，西向外墙表面温度随高度变化幅度最大，其外表面垂直温度的最大温差一般可在2℃以上，标准偏差约在0.6℃以上；2）多数时间内（主要为下午2点左右至次日凌晨），西墙外表面温度以1层最高；3）建筑热外表面可产生诱导上升热气流。

Harry will spend some time in Privet Drive, but JKR has said that this will be his shortest stay yet.

哈利将在女贞路待一段时间，但是JK罗琳说过这会是他目前为止在那停留的时间最短的一次。

Paula says it took her a while to get used to siesta but now it's her favorite part of the day.

Paula 说她花了一段时间才适应睡午觉，不过现在午觉已经成为她一天里最享受的时间了。

Paula says it took her a while to get used to the siesta but now it's her favorite part of the day.

Paula说她花了一段时间才适应睡午觉，不过现在午睡已经成为她一天里最享受的时间了。

In each period, without the knowledge of the distribution function of the time between failures and the repair time, the PA estimate of gradient of performance function is put into the stochastic approximation algorithm which recursively optimize the threshold value of the flow control model in a manufacturing system.

在分析过程中，对故障时间和工作时间的分布不做任何假设，利用自适应控制的思想，将整个样本路径依据一定的规则分成有限长的时间段，在每一段时间内用扰动分析估计目标函数的样本导数，然后用随机逼近算法渐进地估计流程控制问题中的最优阈值，从而实现了阈值的自适应控制。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。