OK, so the new definition for today is the definition of the gradient vector. And, our goal will be to understand a bit better what does this vector mean?
所以今天我们的新定义，就是梯度向量，目的就是更好的理解这一定义，这个向量的含义是什么？
From the 30,000-foot level, we have to realize that this is OK... as the 'unsustainable' is finally showing to be, well, unsustainable.
在这三万英尺的高度，我们不得不认识到这就是事实……“撑不住了”最终的结果就是，好了，就是撑不住。
You will be moving some of these files around later, but for now this is OK.
稍后将对这些文件中的一些文件进行操作，不过现在这样就可以了。
A very common source of writer’s block is the constant need of a “meaning”, or a “form”, or some sort of constraint, like the size (1000 words by noon, ok?). This can be really pressuring.
作家一个很常见的瓶颈就是非要有个写作的"意义",或者一种"形式",或者其他的一些限制,例如字数(比方说到中午要写够1000字,是吧?)
Don't be disappointed if your maturity level is basic, it is perfectly ok to be at this level when starting your SOA efforts or having only a small number of services.
但不要因为你的成熟度级别处于“基本级”而感到沮丧，当你刚开始你的SOA工作或只有少量服务时，处于这个级别是完全合理的。
Ok, if we look at it near here, if we walk along this way, the surface is to our right.so, we should actually be flipping things upside down. The normal vector should be going down.
我们看看这里，如果我们沿着这条路走，曲面就在我们的右边，我们应该是把它颠倒一下，这个法向量也应该向下。
This is perfectly OK to do now, but will obviously need to be changed later.
现在这样做完全没有问题，但是在后面显然需要更改。
OK, this is not really a myth in the sense that people think about it and believe it to be true.
从人们对这个问题的认识和确信无疑的态度来说，这并不真的是个疑问。
OK, good. This might be our all-time high, 89% got this right. This is great.
好的，很好这可能是我们上课以来正确率最高的一次，89%，的同学都做对了，这太棒了。
OK, this is not a workout at all (well, it could be... read on for more).
这完全不是训练(当然也可以是为了更多的训练)。
Lee: Maybe we can send half of them by the ending of this month to meet your urgent needs? And then other can be send in the middle of the next month, is it OK for you?
李：也许我们可以月底先给您发一半货应急，然后下月中句发另外一半货，这样好不好？
OK, now this is a point we want to be careful.
这里我们要小心一点。
So, well, maybe we actually want to use this formula for db that we found in here. OK, and then we'll be left only with d thetas, which is what we want.
也许实际上，我们应该对db利用这里的公式,那么现在我们所面对的就只有dθ了，这就是我们想要的。
The wonderful thing this story tells kids is that it's OK to be different.
令人惊奇的事物这一个故事告诉小孩是它是好是不同的。
This is really an identity card which guarantees that correctly written cheques up to the value stated on the card will be honoured by the bank. OK?
这个存款本有证明作用，保证核对支票和存款本写的金额一样，银行将兑现。
At first, is should be noted that the objects of this article mainly aim at the undergraduates and graduates, respectively. Ok, let's begin our business.
首先需要说明的是，本文的对象主要是针对那些本科生和研究生。好了，下面我们就开始正题。
OK, everybody. This is going to be our fifth take. Let's get it right now. Action!
好，各位。我们要拍第五次了。立即开始。开拍！
I don't know what they tell themselves to be convinced this is OK.
我不知道他们是怎么做到这一点的。
Changes to the list of attendees can only be applied to all items in the recurring series. Is this OK?
对参加者列表的更改只应用于定期系列中的所有项目，是否可以？
I know you will be angry, but to work, I have to do this. Only I can say is: Please believe and understand me, OK?
我知道你一定会生气，但是为了工作，我不得不这样做，我现在唯一能说就是：请你相信并且懂得我，好吗？
I am so excited about this news. Brit looks glamorous these days. She is thinner and with great energy. Hope everything will be ok. I will support her forever.
看了这则新闻我非常兴奋。布兰妮这些天看起来非常迷人。她瘦很多而且精力充沛。希望一切进展顺利。我会永远支持她的。
No, I receive this as a birthday present, but the price tag is still on the skirt though. Will that be OK?
这条裙子是我收到的礼物，但是价格的标签还在裙子上，这样可以吗？
Wang Zhe world "it the design is similar inside the system of buy strategy, so well use this journey manual, you will be OK have a good swim without let or hindrance" Wang Zhe world.
王者世界将它设计为一个类似内置攻略的系统，所以好好的利用这本旅行手册，你将可以无阻碍畅游王者世界。
This is a useful map, you only need to click the name of the city and it will be OK.
这是一幅很实用的地图，只要点击城市名称就OK，可精确到街道，商场，银行等。
This is for provincial (contain deputy provincial) the exam that the cadre of above prepares, although also be national official, but either Everyman is OK of to take an examination.
这是为了省级(含副省级)以上的干部预备的考试，虽然也是国家公务员，但不是普通人可以参加考试的。
Ok, I will explain the theme of this article. The benefit is easier to understand, when we obtain many benefit, on the contrary, we would also lose many things that shall be treasured originally.
“利”比较容易理解，当我们得到很多利益的时候，相对的也会失去很多原本值得珍惜的东西。
Manager: OK, your work experience is impressive. and I think you sound right for this position, but I do have 3 other people to interview, so you'll be hearing from us within a week.
经理：好的，你的工作经验给我留下了深刻的印象，我觉得你听上去也很适合这份工作，但我还有三个人得面试一下，所以你将在一周内知道结果。
Manager: OK, your work experience is impressive. and I think you sound right for this position, but I do have 3 other people to interview, so you'll be hearing from us within a week.
经理：好的，你的工作经验给我留下了深刻的印象，我觉得你听上去也很适合这份工作，但我还有三个人得面试一下，所以你将在一周内知道结果。
应用推荐