Yellow or brown areas shaped like the letter V on leaves may be a sign of black rot infection.

VOA: special.2009.03.03

If you give a sign, on top of the number, that takes care of all ambiguity in one dimension.

如果你在数字前加一个符号,就把一维运动的所有的歧义解决了

耶鲁公开课 - 基础物理课程节选

So, the goldsmith would sign his name on it saying, I promise to give so many ounces of gold.

所以这个金匠会在票据上签名,保证归还多少盎司的金子

耶鲁公开课 - 金融市场课程节选

These marks on the skin can also be a sign of another form of lupus called systemic lupus.

VOA: special.2010.06.15

- And here as promised is that other operator -- looks a little weird, but because assignment is already using the equal sign to assign one value on the right to a variable on the left.

在这里正像所承诺的那样，其他的操作-,看起来有点怪异，但是因为“=“已经被用来当赋值运算符了,用来把右边的一个值赋值给左边的变量。

哈佛公开课 - 计算机科学课程节选

"This one is "Variations on K", because this is the word kiss in every language, including sign language.

VOA: special.2009.11.04

I'm not sure whether we'll use the Classes server to have you sign up for discussion sections online, or whether we will do it the old-fashioned way and have you sign up on forms that we'll give you here in class.

我还没想要是用校网站,让大家在线讨论，还是用传统的,课堂讨论。

耶鲁公开课 - 新约课程节选

He again made a sign with his hands that I should ride on the same animal behind him.

VOA: special.2010.07.17

So, the system does work on the surroundings, hence the minus sign.

系统对环境做功，因此符号是负的。

麻省理工公开课 - 热力学与动力学课程节选

On the ocean,however, there is no sign to tell a sailor where he is.

VOA: special.2010.07.14

All right, sections are on the syllabus sign up sorry on the website, sign up as usual.

小组讨论的安排在教学大纲上,哦我说错了 像平常一样在网上注册

耶鲁公开课 - 博弈论课程节选

Also left forever on the moon is a sign with these words: "Here men from the planet Earth first set foot on the Moon July,nineteen sixty-nine A.D.

VOA: special.2009.07.15

But what is new in Saussure and what really is foundational in semiotics as a science is two things that Saussure then goes on to say about the sign.

但是说索绪尔创造性的开创了,符号学，是因为两件事,这两件事是。

耶鲁公开课 - 文学理论导论课程节选

Just before leaving, they placed a metal sign on the surface.

VOA: special.2009.07.29

Bind them as a sign on your hand and let them serve as a symbol on your forehead; inscribe them on the doorposts of your house and on your gates.So love and loyalty to God is the foundation of the Torah but Torah is the fulfillment of this love and loyalty: studying it and observing it and teaching it and transmitting it.

也要系在手上为记号，戴在额上为经文,又要写在你房屋的门框上，并你的城门上,那么对上帝的爱和忠诚是律法卷的基础，但律法卷,是这种爱和忠诚的实现：学习它，观察它,教授它，传播它。

耶鲁公开课 - 旧约导论课程节选

But in a sign the United States is not focusing solely on the Palestinian issue, Mitchell began his mission in Damascus.

VOA: standard.2009.07.26

And one of the things neophytes trip over early on is that we'll soon see there's not only an equal sign operator, there's equals equals.

这样我们还要引入了一个新的操作符,我们将看到这里不仅有一个等号的操作，还有双等号。

哈佛公开课 - 计算机科学课程节选

Mr.Singh's comments come in the wake of a United Nations Security Council resolution calling on all countries to sign the treaty.

VOA: standard.2009.09.29

When you sign on to a job on the board, you are signing on to a solemn responsibility and that responsibility is to treat all shareholders equally and fairly and make money for them.

如果你签订协议进入董事会,你就承担起一份庄严的责任,它就是,平等对待所有股东,努力为他们赚钱

耶鲁公开课 - 金融市场课程节选

"I was choking on a brat and I gave the universal sign to Kaiden that I was choking."

VOA: standard.2010.02.23

Convention, OK, this negative sign is just a pure convention. You just got to use it all the time. If you use an old textbook, written when I was taking thermodynamics, they have the opposite convention, and it's very confusing. But now we've all agreed on this convention, and work is going to be with the negative sign here.

系统对外界做功的符号为负,这就是我们,在本课中的规定，纯粹出于统一符号的需要，有些教科书中，可能会使用相反的符号规定,注意不要混淆了，这门课上,我们将一直使用。

麻省理工公开课 - 热力学与动力学课程节选

While the health care bill has cleared Congress, the Senate must still sign-off on a series of changes approved by the House.

VOA: standard.2010.03.22

And the reason that we now on the second line have the equal sign is because this function GetString has what's called a return value.

我们之所以,在第二行代码GetString前面加上等号,是因为这个函数会带回一个,返回值。

哈佛公开课 - 计算机科学课程节选

William Burns, under Secretary of State for Political Affairs, told the Senate Armed Services panel he believes China will sign on to a council resolution.

VOA: standard.2010.04.14

The essay that you read in its entirety for today, "Structure, Sign and Play in the Language of the Human Sciences," was delivered on the occasion of a conference about "the sciences of man" at Johns Hopkins University in 1966.

今天我们要读的是一整篇文章，名为《人文科学话语中的结构、符号和游戏》,这篇文章发表于1966年,在约翰普金斯大学召开的一个会议上，会议主题是“人类科学“

耶鲁公开课 - 文学理论导论课程节选

She says that's more of a reflection on the fact there are less athletes and events in the Winter Olympics than a sign of the recession.

VOA: standard.2010.02.21

The ministers used waterproof markers to sign the document, printed on a white board.

VOA: standard.2009.10.17

It's on Twitter and Facebook. Jonathan Tench, Oxfam's parliamentary officer "You've had thousands of people sign up to support the Robin Hood Tax and talk about it on Twitter.

VOA: standard.2010.02.18

The Indian leader announced Monday that the United States and India would sign a memorandum of understanding during his visit designed to improve cooperation on energy security, clean energy and climate change.

VOA: standard.2009.11.25

"Even though we have slowed the loss of jobs,and today's report on the continued decline in unemployment claims is a hopeful sign, the economic growth that we have seen has not led to the job growth that we desperately need,"

VOA: standard.2009.11.12