从连续的二进制位流中选择一组位来表示一个或多个字符的过程。
The process of selecting the bit groupings representing one or more characters from a continuous stream of bits.
可以看到，没有为组设置执行位，只允许用户alpha执行此文件。
As can be seen, there is no execute bit for the group, and only user alpha may execute the file.
如果使用32位执行组处理环境中的复杂且数目众多的消息流，1GB的缺省值可能不够。
The default value of 1 GB might not be sufficient if you are using 32 bit execution groups for complex and large number of message flows in the environment.
权限掩码给四个可能的密钥访问者类型各分配8位：所有者、用户、组和其他。
The permissions mask allocates 8 bits each to the four possible types of key accessor: possessor, user, group, and other.
接下来的三位(用绿色表示的)表示组对该文件的读、写和执行权限。
The next three bits (in green) represent a group's right to read, write, and execute the file.
最后的三位（用橙色表示的）表示所有其他用户（即除了您自己以及您的组中的成员之外的所有用户）的权限。
The final three bits (in orange) represent the rights of every other user (that is, all users, excluding yourself and the members of your group).
这种编码概念被称为UCS - 4；四个八位元用来表示指定组、平面、行和单元的每个字符。
This coding concept is called UCS-4; four octets of bits are used to represent each character specifying the group, plane, row and cell.
读者也许会问，分路设备怎么会知道哪一组8位码对应于第1路、第2路及其他各路呢？
The reader may ask, how does the demultiplexer know which group of 8-digits relates to channel 1,2, and so on?
HidingGlyph应用程序可以以标准、未压缩的24位(或更大)位图图片存储文件或者文件组。
The Hiding Glyph application is used to store a file or group of files within a standard, non-compressed, 24-bit (or greater) bitmap image.
酶的催化中心是由一组氨基酸组成，其三维结构形成活性位点，允许它高效地结合或修饰底物。
The catalytic center of an enzyme is composed of a set of amino acids whose three-dimensional arrangement forms the "active-site" that allows them to efficiently bind and modify the substrate.
每一组大约十来名学生，由一位经验丰富的导游带领，将进行为期十天的登山露营，以研究在那里生长和生活的动植物。
Groups of about a dozen students each, led by an experienced guide, will go on ten-day camping trips to the mountains to study the plants and animals that grow and live there.
根据一项今天发表在《Science》杂志在线上的研究表明，只通过分析基因组上的150个位点，研究人员就可以预测谁可以活到极端老龄，准确率几乎达到80%。
By analyzing just 150 spots on the genome, researchers can predict who will live to extreme old age with almost 80 percent accuracy, according to a study published online today in the journal Science.
我们一组四个人，作了15分钟的自我介绍之后，一位语言学博士给我们做关于英语历史的讲座。
I joined a group of four people, and after 15 minutes of introducing ourselves, a doctor of linguistics gave us a lecture about the history of English.
据英国《每日邮报》报道，美国纽约一位95岁的退休老太太艾德·柯灵在60米短跑中跑出了29.86秒的好成绩，成为同年龄组的世界冠军。
Pensioner Ida Keeling, from New York, has set a new world best for her age group with a time of 29.86 seconds on the track, the Daily Mail of London reported.
另一位来自科罗拉多州立大学的水稻研究人员简·利奇(JanLeach)表示，科学家们可以在水稻基因组中发现一些极具价值的隐性性状。
Another rice researcher, Jan Leach at Colorado State University, says scientists can find valuable qualities hidden in the rice genome.
为了证明他的观点，他利用相同的照明条件，为一位模特的同一面部表情拍摄了一组肖像照，但是每照一张就更换一种镜头。
To prove his point, he took a series of portraits, using the same model's facial expression and the same lighting - but each time changing the lens.
这两位生物学家惊奇地发觉，两组鸟都同样很好地活了下来。
The two biologists found, to their surprise, that both groups of birds survived equally well.
然后这些配图文字被送到另外一组34位男士和47位女士来打分。
Then the captions were rated by a different group of 34 male and 47 female subjects.
另一组35位女士则只能在无音乐的情况下观看这些化身的动作，这样一来就能客观评价舞蹈而不受其他条件的影响。
A group of 35 women then watched the "avatars" in action – without the music – so they could rate their dancing without being prejudiced by physical attraction.
为每条消息分配了相同的24位组标识符，且分别具有从1到5的逻辑序列号。
Each of the messages has been allocated the same 24-byte group identifier along with a logical sequence number running from 1 through 5.
一位组织者称，他们没有得到许可，希望不会阻塞步行交通。
An organizer said they didn't have a permit and wanted to avoid blocking pedestrian traffic.
这个报道由一位不属于拍摄组的“记者”配音。
The story ran with a voice-over by a "reporter" who wasn't along with the film crew.
在切割后的最初估值中，技术组的一位专家在查看了海底传回的视频后给出了至少每天12,000至25,000桶的保守估计。
In its first estimate since the cut, one of the technical group's teams, looking at video feeds from the sea floor, offered a conservative estimate of at least 12,000 to 25,000 barrels a day.
教授TedKaptchuk把患有过敏性肠综合征(IBS)的80位病人分成二组。
Professor Ted Kaptchuk divided 80 patients suffering from irritable bowel syndrome (IBS) into two groups.
研究团队招募了35位志愿者，并将他们分为两组。
The researchers recruited 35 volunteers, splitting them into two groups.
这两位女子的差异，在年龄相仿的对比组被测者中也同样存在。
This difference between the two women was mirrored by differences between their age-matched controls.
两个组的实力相当，这八位顶尖选手都有实力在这里做到一切！。
They are very even groups. All the Top 8 guys have the potential to do anything here.
两个组的实力相当，这八位顶尖选手都有实力在这里做到一切！。
They are very even groups. All the Top 8 guys have the potential to do anything here.
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