Optimization for block placement with uncertainty during ship docking;
考虑不确定性的船舶坐墩配墩优化
The traditional calculating method for blocks reaction during ship docking is discussedand its drawbacks,such as the limited range of application and incompleteness of calculatedresults,are pointed out;The Finite Element Method is used and compared with the tradi-tional one.
剖析了传统的船舶坐墩墩反力计算方法，并用有限元法进行了对比分析计算，指出了前者存在着适应范围的局限性和计算结果不完整及不直观等问题。
It's better for you to go by boat than by train.
你与其坐车, 不如坐船。
Are you going by boat or by plane?
你是坐船还是坐飞机去？
It's faster to go by plane than by boat.
坐飞机要比坐船快些。
It's much faster to go by plane than by boat.
坐飞机要比坐船快得多。
Go by ship, then. But it takes quite a few days.
坐船去吧。但坐船需要花好几天时间。
Do I need a reservation to go by ship?
我坐船去需要预订吗？
It is cheaper to go there by boat.
坐船到那儿便宜一些。
Some people cannot bear travelling by sea.
有的人坐船受不了。
Shall we go for a sail?
我们坐船去玩玩好吗？
traveling around something (by ship or plane).
围绕地方转（坐船或飞机）。
He travelled on ships and looked after the sailors.
他坐船旅行，照顾海员。
He would go there in a boat soon.
他很快就会坐船过去，
Are visitors allowed to come on board?
观光客都允许坐船吗？
He journeyed in a vessel/on a mule etc.
他坐船／骑驴等旅行。
Let's go for a turn in the boat.
我们坐船出去兜一圈吧。
Let's go by water this time.
我们这次坐船去吧!
Let's take a boat to enjoy the cool breeze on the lake.
咱们坐船去湖上兜风吧。
I'm terrified of flying I'd rather go by sea.
我害怕坐飞机--我宁愿坐船.