If you want to get the unknown number, you should know the known number first.
如果要想求出未知数，你首先得知道已知数。
That twenty-one ceramic dog figurines were discovered during the excavating of a 1,000-year-old Hohokam village in Tempe, Arizona, has nearly doubled the number of these artifacts known to exist.
在对亚利桑那州坦佩的霍霍坎村进行挖掘时，发现了21件陶制狗像，这使得已知的狗像数量增加了近一倍。
While on paper this was a plan to examine a number of known wrecks in the Solent, what McKee really hoped for was to find the Mary Rose.
虽然从理论上讲，这是一项研究索伦特海峡中已知沉船的计划，但麦基真正希望的是找到玛丽·罗斯号战船。
She is known in Italy for a number of minor roles in films.
她因担任电影中一些配角而闻名意大利。
The UK's Paul Curtis, better known as Moose, operates around Leeds and London and has been commissioned by a number of companies to make reverse graffiti advertisements.
英国人保罗·柯蒂斯——即广为人知的“驼鹿”——在利兹和伦敦一带活动，并受到多家公司委托创作反向涂鸦广告。
Then, there'd be an atomic number, for which there was no known element.
然后会出现原子序数，代表了未知元素。
Suzhou is known for its beautiful gardens, which attracts a large number of tourists.
苏州以其美丽的园林而闻名于世，吸引了大量游客。
If the number of iterations is known and fixed — a rare occurrence — that number appears in square brackets following the asterisk.
如果迭代的次数已知并且固定——这种情况非常少见——这个数字出现在星号后面的方括号中。
Prophets of lean years admit this, but reply that the number of known mines affected is not large enough to offset the indicated shrinkage in reserves.
在不景气的年份，预言家们也承认这一点，但他们认为已知金矿中受到影响的数量有限，不足以抵消黄金储备的缩水。
As we briefly mentioned above, ensuring the high availability and scalability of a relational database platform can be done through a number of known and proven techniques.
我们在上文已简要提到，可以通过许多已知和经证实的技术来实现关系数据库平台的高可用性和伸缩性。
That is, the validation they perform is only as good as the number of attack vectors known to the publishers of the tool.
也就是说，它们只能很好的验证那些工具发行者已知的攻击类型和数量。
The discoveries bring the total number of known extrasolar planets, or exoplanets, to 645.
这些发现使已知的太阳系外行星或系外行星总数量增至645个。
When such work is done, the number of known alien worlds could increase by several hundred - and it could happen soon.
这项工作完成之后，已知外星世界的数量将增加几百个，而且这很快就会发生。
Human breast milk is known to have a number of beneficial qualities for babies.
我们已经知道，母乳含有一些有益于婴儿的特质。
Since 1993 the number of known mammal species has increased 10 percent.
自1993年来，已知的哺乳动物物种数增加了10%。
This information is classified, but has been known for a number of years10.
这个信息是机密的，但已在多年前被知道了[10]。
This workflow consists of a number of steps, which are known as the workflow details.
此工作流包含了许多步骤，说明了工作流详细内容。
Called 2006 "the year of mobile malware," and software experts say the number of known viruses has more than doubled since January.
称，2006年为“手机恶意软件年”。软件专家说，自一月份以来，已知的病毒数量增加了一倍还多。
This method constructs a socket targeted to the TCP server on the localhost at a host number known both to the client and server through URIConstants.
此方法将通过URIConstants在客户机和服务器已知的主机编号上构造一个套接字，该套接字以本地主机上的TCP服务器为目标。
The current number of known extant species (as of September, 2011) is 12, 337, but I am confident the true number is two or even three times higher.
目前(截止到2011年9月)已知的蚂蚁种类为12337种，但我确信，实际的蚂蚁种类数量要比这一数字高出两至三倍。
That haul has more than doubled the number known, and suggests such planets are common.
这些已知行星的数量增至过去的2倍，并显示了这些行星的普遍存在。
Merchant Acquisition, as this process is known, is managed across a number of indirect sales channels.
大家知道，商家收购（Merchant Acquisition）这个过程的管理要跨越许多间接销售通道进行。
There are a number of known issues that are still being worked on relating to internationalisation, help systems, branding and legacy StarOffice binary formats.
有一些广为人知的问题仍然在解决中，主要与国际化，帮助系统，品牌化与既有StarOffice二进制格式相关。
Instead, this' magic number 'known as the fine-structure constant —' alpha 'for short — appears to vary throughout the universe.
并且，被称作“魔幻数字”的微细构造常数(缩写为‘alpha’)似乎在整个宇宙中不停的变化着。
The first is Grover's search algorithm, also known as the reverse phone book search, where someone's number is known but not the name.
第一种是Grover的搜索算法，也被称为反向电话薄搜索，其中只有某人的电话号码，而没有记录名字。
Number of different species: 20, 000 known species of bee.
不同种类数量：已知蜜蜂种类20 000。
To prevent these various forms of attack, you can apply a number of well-known techniques.
要防止这些各种形式的攻击，您可以应用许多众所周知的技术。
Normally, all the server processes listen on a well-known port number.
通常，所有的服务器进程都侦听众所周知的端口号。
Normally, all the server processes listen on a well-known port number.
通常，所有的服务器进程都侦听众所周知的端口号。
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