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- This paper builds a simulation and optimization model for minimizing the total stay time of ships, which aims at the problem of berth and quay crane (QC) scheduling. 针对集装箱码头的泊位分配及岸边集装箱起重机(岸桥)调度问题,本文建立了最小化总体船舶在港时间的仿真优化模型。
- Results The laparoscopic group had an advantage over the conventional laparotomy group in bowel movement recovery, earlier mobility and short hospital stay time. 结果腹腔镜治疗组较传统开腹组在术后肠功能恢复、早期下床活动、住院时间等方面均佔优势。
- The CaO is chosen as the removing solvent for CO2. The effects of reaction temperature, reaction pressure, stay time, initial concentration of the glucose and Ca/C molar ratio on the decomposing rate of the glucose are studied. 选用氧化钙为二氧化碳脱除剂,考察添加氧化钙前后,反应温度、反应压力、反应停留时间、葡萄糖初始浓度和Ca/C摩尔比等因素对气体样品组成和葡萄糖分解率的影响。
- He decided to shorten his staying time here when he received letter. 他接到家信后决定缩短在这里的逗留时间。
- Keywords granulation;biuret;stay time;operation; 造粒;缩二脲;停留时间;操作;
- I sometimes stay in bed until lunch time. 有时我一直睡到吃午饭。
- Stay in concealment until the danger has passed. 藏着别动,等危险过后再出来。
- Conclusion Deep vein drive pipe is safe and effective and the staying time may be longer,and it is an ideal method for blood p... 结论:深静脉导管操作安全,有效,留管时间较长,恰当的护理感染率低,是较为理想的血液净化通道之一。
- Moles stay underground most of the time. 钱鼠大部分时间住在地下。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨,他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Coccinella septempunctata and Leis axyridis(Pallas)var.spectabilis were most sensitive among the tested ladybeetles,both searching and staying time were the longest. 七星瓢虫和异色瓢虫显明变种最敏感,搜索和滞留时间也最长。
- Must you dash off? Why not stay for a cup of tea? 你一定要急急忙忙走吗?为何不留下喝杯茶呢?
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- I'm not sure whether to resign or stay on. 我拿不准主意是辞职还是留任。
- He is determined to stay in the saddle at all cost. 他打定主意要不惜一切代价继续掌权。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。