On the presentation side, select fields are the default choice for m: m relationships, but they aren't the only choice.
在表示方面，选择字段是m： m关系的默认选择，但它们不是惟一的选择。
In simple terms, this means that what looks like a m: m relationship is in reality two 1: m relationships.
简单来讲，这意味着一个m： m关系实际上就是两个1：m关系。
In a database, three tables represent m: m relationships: the two tables you'd expect (Book and Author), and a third join table (BookAuthor).
在数据库中，用三个表表示m： m关系：前两个表您已经知道了(Book和Author)，第三个是一个连接表(BookAuthor)。
Any time you think that you have a simple m: m relationship between two classes, a third class is probably waiting to be discovered.
任何时候您认为两个类之间存在着简单的m： m关系时，可能还需要从中发现第三个类。
Emergents, which do not form a continuous layer, are usually the giants of the forest, reaching heights of 35 to 70 m or more, and trunk sizes of over 2 m in diameter.
不形成连续层的新生植物通常是森林中的巨人，高度可达35至70米或更高，树干直径超过2米。
Her old charm bracelet tinkled clumsily in the wind. The silver letters spelling E-M-M-A were tarnished and rusted, contrary to her childhood belief that they were made of fairy silver.
她的旧的漂亮的手链在风中叮叮铛铛地响起来，银色的拼写字母E-M-M-A已经生锈和掉色，童年时她曾坚信它是有闪闪发亮的银子制成，永不褪色。
If you are creating a mutable class m, you should be prepared to write a lot more documentation about the treatment of references to m than if m were immutable.
如果您要创建一个可变类m，那么您应该准备编写比m是不可变的情况下多得多的文档说明，以说明怎样处理m的引用。
The nearby building of the power station is 360 m long and 31 m wide.
发电站的附属建筑长360米宽31米。
According to the calculationsof medical experts, if the child is male, he probably will reach aheight of between 2.00 m to 2.21 m, or 1.94m to 2.08 m if the child isfemale。
根据医学专家的计算，如果是男孩，身高可能在2米到2米21之间，如果是个女孩，身高可能在1米94到2米08之间。
The elevation of the country is 60 m to 8848 m, all within a distance of 150 km with climatic condition ranging from sub tropical to arctic.
国家的海拔高度从60米到8848米，在仅150公里的范围内，气候条件从亚热带到寒带的变化。
The first line contains two integers: a positive integer n (0
第一行包含两个数：一个正整数n（0
Each import can read a different section of the same input file because the import command allows you to specify "SKIPCOUNT m ROWCOUNT n" to read rows m+1 to m+n from the input file.
每个导入命令可以读取一个输入文件的不同片段，因为导入命令允许指定 “SKIPCOUNTmROWCOUNTn”来读取输入文件中的m+1到 m+n行。
It is 4.4 m in diameter and 6 m in height. Those who suffer from claustrophobia won't obviously like this place.
地牢高6米，直径4.4米，患有幽闭恐惧症的人显然不会喜欢这里。
It has been suggested that there are enough blocks in the three pyramids to build a 3 m (10 ft) high, 0.3 m (1 ft) thick wall around France.
有人说这3座金字塔的所有石块足以围绕整个法国建造一面高3米(10英尺)，厚0.3(1英尺)米的石墙。
The height is 330 m, diameter of the lower part – more than 30 m.
烟囱高度达330米，底部的直径大于30米。
Their logo is actually made up of the letters M (on top) and B (below the m). These two letters also form a baseball glove.
他们的标志由上边的M和下边的B构成，这两个字母也组成了棒球手套的图形。
M asks for the most recent historical command line that contains an uppercase letter m.
M寻找最近的包含大写字母M的历史命令行。
The statue is 151 ft (46 m) tall, but with the pedestal and foundation, it is 305 ft (93 m) tall.
神像高151英尺(46米)，但是加上基座高305英尺(93米)。
The average elevation reaches only 50 m, and the country"s highest point is the Suur Munamägi in the southeast (318 m).
平均海拔只有50米，国内的最高点是东南部的Suur Munamägi（318米）。
According to the National Energy Administration's targets, China will import 90bn cu m of gas a year by 2015 as well as producing 170bn cu m domestically.
按照中国国家能源局(National EnergyAdministration)的目标，到2015年中国每年将进口900亿立方米天然气，同时国内还将生产1700亿立方米。
This increases to a maximum of 2200 m within 10 seconds, at which time the fireball is also rising at the rate of 100 m/sec.
10秒钟之内最大将达到2200米，同时火球以100米/秒的速度上升。
Billy will wear a special jersey for the occasion that is initialled with the letter m... m for Milan, the team of his life.
这场比赛比利将穿上一件特殊的球衣，上面印有字母M - - -，M代表了米兰，这是他生命中的球队。
But up close, it's huge: about 327 ft. (100 m) tall, or the biggest thing the U.S. has launched since the 363-ft. (111 m) Saturn V moon rockets of the early 1970s.
然而，走近一看却发现它是一个庞然大物：高约327英尺(100米)，或者说它是美国20世纪70年代初发射363英尺(111米)高的土星五号卫星火箭以来发射的最大火箭。
The isearch-forward-regexp and isearch-backward-regexp functions are typically bound to the M-S-s and M-S-r keystrokes.
isearch-forward-regexp和 isearch-backward-regexp功能通常绑定到 M-S-s 和 M-S-r 键盘输入。
M to m - which combines both of these patterns.
多对多——将前两种模式结合在一起。
The boys from Bavaria built just 891 M-wagons, making it the rarest m car after the venerable M1.
巴伐利亚工厂(宝马公司的汽车制造厂)的小伙子们只制造了891辆M系旅行车，这也使得该款旅行车成为自传奇车型M1之后最稀有的车型了。
For instance, germs are invisible and so they are easy to ignore when "something of particular value, like a yellow peanut M&M" falls to the floor, he said.
比如说，人们肉眼看不到细菌，所以它们就很容易被忽略，特别是“有特殊价值的东西，比如一颗黄色的M&M花生巧克力豆”掉在地板上的时候，他说道。
Because germs are out of sight, the belief is there is no harm in picking up the M&M and popping it in your mouth.
因为细菌是看不见的，人们就相信把巧克力豆捡起来放进嘴里完全没有坏处。
Precisely, what did you keep from the old M&M universe?
准确的说，旧的魔法门宇宙中哪些东西会被保留？
Precisely, what did you keep from the old M&M universe?
准确的说，旧的魔法门宇宙中哪些东西会被保留？
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