该词条未找到_海词词典

您要查找的是不是：

closed under set closure [计] 对集合闭包封闭
The regular languages are 'closed' under the union operation. 正规语言之并集仍正规。
Click one of the border options under Settings. 单击“设置”下的一个边框选项。
A skiff came slowly round the bend, keeping close under the nearer bank. 一条小船缓缓地氽来，正靠着四小姐她们这边的河岸。
A skiff came slowly round the bend , keeping close under the nearer bank. 一条小船缓缓地氽来，正靠着四小姐她们这边的河岸。
Using the definition of functional dependency set and Armstrong axiom, it is given the optimum alogrithm of the minimum functional dependency set from attribute set closure in this paper. 在数据库设计中;依据函数依赖集的定义及Armstrong公理;求出的是一个可能存在冗余的函数依赖集.;为了判断一个函数依赖是否为某一函数依赖集逻辑蕴含;只要用求属性闭包的方法求出函数依赖中决定子的属性闭包;判断依赖于是否包含在属性闭包中即可
Some people kept their wives closely under lock and key. 有些人把他们的妻子看管得严严的。
The blowhole is a flap of skin that is thought to open and close under the voluntary control of the animal. 呼吸孔是一个被认为能在动物自动控制下开启和关闭的皮肤风口片。
As the needle continues downwards, the latch is forced to close under the influence of the held loop. 当针继续向下运动时,在旧线圈的作用下,针舌被关闭。
The bridge is close under the castle hill, an old, high, narrow bridge with pinnacles along the parapet. 桥紧靠在城堡的山岗下，又高又狭，沿栏杆竖起了几个小尖塔，显得古色古香。
The steps for setting the lookup properties of such a field are described under Set lookup fields in the section Related tasks in this article. 设置这样字段的查阅属性的步骤在本文相关任务一节中“设置查阅字段”下的描述。
However, Iwate Urushi Art Museum is now closed under construction to re-open as a new theme-park museum to promote lacquer culture to the world. 此消息被报导之后，从全国各地赶来的家人访问了美术馆，全老师对大家对漆文化兴趣并能为其介绍感到非常的高兴。
As you lift the saw, the spring-tensioned telescoping guard will automatically close under the blade. 抬起圆锯后，弹簧绷紧压入的保护罩会自动在锯片下方关闭。
The bridge is close under the castle hill, an old, high, narrow bridge with pinnacles along the parapet . 桥紧靠在城堡的山岗下，又高又狭，沿栏杆竖起了几个小尖塔，显得古色古香。
Methods A small patch of skin close under the nevus was designed as glossa-like flap to repair the defect with the method. 方法在睑缘色素痣附近设计一舌形皮瓣,采用转移推进法修复缺损。
Police reported the closure of the road/that the road was closed. 警方宣布那条道路禁止通行。
In this paper, we show that the Pseudo-Symmetric property of spherical point set can be characterized by the eigen values of eigenpolynomial and it has the closeness under the metric sum operation. 本文证明了球面有限点集的伪对称性可以完全由其特征多项式的根来刻画，并得到了在度量加运算下伪对称性具有封闭性.
Route 10 will also relieve the traffic burden of the Lantau Link, and maintain road access to Lantau in the event that the Lantau Link has to be closed under inclement weather or emergencies. 十号干线并可纾缓青屿干线的交通及在青屿干线因恶劣天气或紧急事故而需要关闭时，维持往大屿山的陆路通道。
Route 10 will also relieve the traffic burden of the Lantau Link,and maintain road access to Lantau in the event that the Lantau Link has to be closed under inclement weather or emergencies. 十号干线并可纾缓青屿干线的交通及在青屿干线因恶劣天气或紧急事故而需要关闭时，维持往大屿山的陆路通道。
The ship ride closed to shore will set sail tomorrow. 近岸停泊的那艘船将於明日起航。