A command of information is the necessary prerequisite to the scientific consideration of any subject.
掌握资料是科学地思考任何问题的必要的先决条件。
I'm not dumb. I just have a command of thoroughly useless information.
俺不傻，就是知道太多没用的事儿。
Questions that assess writing skills will also depend on a command of evidence.
评估写作技能的问题也将取决于证据的使用。
We contended that every college student must have a command of a foreign language.
我们坚持认为每位大学生必须掌握一门外语。
It has been proved that studying grammar well means having a command of phraseology and syntax.
已经证明，学好英语语法，就是掌握词法和句法。
We can validate the signature in a signed plug-in jar file with a command of jarsigner -verify before we install it into any product.
在安装插件jar文件之前，我们可以使用jarsigner - verify命令验证它的签名。
If your business depends on being able to demonstrate a command of technology, a mobile version of your website could be a worthwhile investment.
如果你的业务拓展需要充分展示技术实力，一个手机版本的页面将物有所值。
She has lived in Georgia since 2001, has become a Georgian citizen and gained a command of the language (it is "improving every day", says Mr Saakashvili).
她自2001年以来住在格鲁吉亚，已成为格鲁吉亚公民，并赢得了语言方面的奖赏(“每一天都在提高”，萨卡·什维利先生如是说)。
No question migrating birds are answering a command of nature, but now the bad news: There is growing evidence that the wiring is off; the system is breaking down.
毫无疑问，迁徙的候鸟听从着大自然的召唤，但现在的坏消息是，有越来越多的证据表明，“硬线”正在断开，远古逻辑系统正在崩溃。
There is no doubt that in the Internet era, one must get a good command of computer skills to be successful in getting a good job.
毫无疑问，互联网时代，人们必须掌握良好的计算机技能才能获得一份好工作。
Reimar had a fair command of English.
赖马尔具备一般的英语水平。
Applicants will be expected to have (a) good command of English.
申请人必须精通英语。
She has a good command of the Spanish language.
她精通西班牙语。
A good command of English and Computing is a must as far as the position is concerned.
这个职位要求英语和计算机良好。
Other things being equal, a man who expresses himself effectively is sure to succeed more rapidly than a man whose command of language is poor.
在其它条件相同的情况下，能有效表达自己的人肯定比语言表达能力差的人更容易获得成功。
We should have a good command of large vocabulary.
我们应该掌握大量词汇。
It should be emphasized that applicants for this position should have a good command of English.
需要强调的是，此岗位的申请者应精通英语。
You should have a good command of either English or French.
你应该精通英语或法语。
He has a good command of English, German, French, Russian, Arabic and even Esperanto.
他精通英语、德语、法语、俄语、阿拉伯语乃至世界语。
This is sometimes known as the doctrine of legal positivism, which is to say that law is the command of the sovereign, a sort of command theory of law.
这就是人们所熟知的，法律实证主义学说，也即，法律即为君主的命令，这是法律的一种君权命令说。
Many sophisticated reusable components implement a complex command language of their own.
很多优秀的可重用组件都实现了自己的一种复杂的命令语言。
Hence, the output of the command is a list of files that match.
因此，该命令的输出是匹配文件的列表。
An extension of a command consists simply of adding an additional step.
命令的扩展只包括添加其他步骤。
The last step of a configuration change should include a command to take a snapshot of the configuration data.
配置更改的最后一步应该包括捕获配置数据的命令。
The command irmtdbgc supports a number of command line options and recognizes a number of environment variables.
命令irmtdbgc支持一系列的命令行选项，并识别一系列的环境变量。
Listing 8 shows the output of running the program with a command line of one two three four.
清单8显示了用命令行one two three four运行程序之后的输出。
An alias is a short sequence that you use instead of a longer command.
别名是一个简短的序列，您可以使用它来代替一个较长的命令。
If the first character of a command is a hyphen (-), the remainder of the line is executed, but its exit status is ignored.
如果一个命令的第一个字符是连字符(-)，那么该行中剩余的命令都会执行，不过其退出状态会被忽略。
If the first character of a command is a hyphen (-), the remainder of the line is executed, but its exit status is ignored.
如果一个命令的第一个字符是连字符(-)，那么该行中剩余的命令都会执行，不过其退出状态会被忽略。
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