时段

Based on multi-temporal images and social-economic data, a case study was carried out firstly on Dyked fields (low-lying paddy fields surrounding by dykes) landscape and ditch-net system in Yangzhong City, Yangtze River Delta, using landscape ecological approach.

本文利用多时段的图象和社会经济资料，以江苏省扬中市为例，首次从景观生态学角度对长江三角洲地区渠网圩田景观和渠网系统进行了深入。。。

New emotes that we have been working on for the NPCs in the world.time and respond to you at different times.

我们正在为NPC们制作一些新的情绪表达系统，这样的话如果你向不同NPC行礼或鞠躬，他们也会基於不同的日期与时段来作出不同的反应。

To explore the existence and dynamic changes of the Golgi body-like structure in the log-phase and encysting trophozoites (6, 12, 18 hours) of Giardia lamblia, these trophozoites were stained with C6-NBD ceramide, a specific marker for Golgi body in eukaryotic cells, and then they were observed with fluorescence microscopy.

目的 探讨类高尔基体结构在蓝氏贾第鞭毛虫滋养体和成囊不同时段的存在情况及其动态变化机理。方法用可特异性标记真核细胞高尔基体的荧光染料C6-NBD神经酰胺，标记有活性的蓝氏贾第鞭毛虫滋养体及成囊6、12、18h虫体，并用荧光显微镜观察。

Patients in CO2 group were insufflated with CO2 at pericardial cavity via a new designed gas-diffuser during ECC, whereas 16 patients in control group were not.

所有病例均以经颅多普勒超声微气栓检测系统于两侧头颅体表检测大脑中动脉血流微栓子信号，在ECC期间分五个时段分别记录和计算单位时间内血流中微气栓数目，两组之间结果进行比较。

The two DJs were highly professional, and in and out of commercial breaks they played a very well done clip promoting our appearance. It featured some of our original music, with a loud classic radio voice intoning, in Chinese,'The Woodie Alan Band -- Beijing's finest blues band. Live in Changsha. Right here on the Live Show!

两名DJ都很专业，在中间的广告时段，他们还播放精心制作的关于我们此次巡演的宣传广告，介绍了我们创作的音乐，并以经典的电台口吻用中文说道：&Woodie Alan乐队──北京最棒的布鲁斯乐队，亲临长沙，一切尽在'现场表演'节目。&

The Registration and Housing Department experiences high volumes of activity upon opening and on and around deadline dates, so there may be lengthier turnaround times and communication delays during those periods.

依注册和订房部门的经验，于开始和截止日期周围会非常忙碌，于那些时段会需更冗长的反覆检查和联系上的耽搁。

The Registration and Housing Department experiences high volumes of activity upon opening and on and around deadline dates, so there may be lengthier turnaround times and communication delays during those periods.

依注册和订房部门的经验，於开始和截止日期周围会非常忙碌，於那些时段会需更冗长的反覆检查和联系上的耽搁。

Almost everyone notes that there is no "time" in Las Vegas, no night and no day and no past and no future (no Las Vegas casino, however, has taken the obliteration of the ordinary time sense quite so far as Harold's Club in Reno, which for a while issued, at odd intervals in the day and night, mimeographed "bulletins" carrying news from the world outside); neither is there any logical sense of where one is.

几乎人人都注意到，在拉斯维加斯是没有&时间&的，无所谓昼、夜，无所谓过去、未来（不过，拉斯维加斯的赌场中没有一个像里诺的哈罗德夜总会那样无视正常的时间观念的，在那里曾经发行一种油印的&快报&——发报的时间也是在白天或夜间的非正常时段，上面刊载一些来自外部世界的消息）；也没有任何理性的方位概念。

In order to meet the complex requirements in hydropower stations optimal operation, a hybrid optimal model consisted DPSA,DDDP and POA organically with the system constrain of up-down bound is presented.The model is seized of the advantages including decreasing the number of hydropower stations by DPSA,minifying the discrete states by DDDP and reducing the computational time by POA.

2针对规模库群的复杂调度要求，结合逐次逼近动态规划可以减少每次参与计算的电站数目，增量动态规划减少离散状态数目，而逐步优化算法减少计算时段数目等特点，以满足系统上下限带宽的发电量最大为目标，提出耦合DPSA，DDDP及POA的混合求解算法来建立梯级长期优化调度模型。

Think about what time of a day is your most productive.

想一想，一天之中哪个时段是你最有工作效率的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。