u Well, the answer is partial x over partial u.
答案就是∂x/∂
dx/a OK, so if we set u equals x over a, that means du is one over adx.
如果令u等于x/a，就意味着du就是。
Otherwise, I'm going to get a new guess by taking g, x over g, adding them, 2 and dividing by two.
或者呢，我会有一个关于g的新猜想,就是X大于g，将二者相加，然后除以。
The increase in brightness of the x-ray sources over the same period has occurred far faster.
在同一时期内，X 射线光源亮度的增加速度要快得多。
Unlike recent shuttle launches to the International Space Station, which head northeast after liftoff, Ares I-X will head due east out over the Atlantic Ocean.
目前发射到国际空间站的航天飞机，升空后的头朝东北方，不同于此，战神i - X将会朝向东方越过大西洋。
Mr. X said that over the past two decades he's tried many times to learn to drink but failed.
X说，过去二十年里他很多次尝试学着喝酒，但还是不行。
NICE, however, say there is evidence that acupuncture may be more effective than expensive X-rays or injections, so patients who have been suffering for over six weeks should be given a choice.
但是NICE说有证据表明针灸比昂贵的X射线治疗或注射治疗更有效，遭受困扰超过6周的患者可以尝试一下这种治疗方法。
When Mozilla made the transition from the Firefox 2.x series to the current 3.x series, they broke a record by netting over 8 million downloads in the first day it was available.
当Mozilla从Firefox 2 .x系列过渡到当前的3 . x系列，发布当天下载量就创造了超过8百万的记录。
We could reprint at a cost of X, or she had found a service that would affix stickers over the price to correct at a cost of X.
我们可以按成本价格重新印刷，这将花费X，或根据她找到的一种修正服务，可以重新粘贴上正确的价格，这将花费X。
Right now, the test involves lying on your back while the arm of a special X-ray device moves over your body to measure the thickness of various bones.
现在，这项检测需要你躺下，同时一个特别的如手臂一样的X光射线装置来回在你身体上移动来检测不同部位骨头的厚度。
Even window systems like X that were designed for use over networks have this problem — X still assumes that an application once started stays put.
即使像X窗口这种被设计用于在网络的系统存在这个问题——X仍假定应用程序一旦开始，并保持在那里。
There was still an annoying popup confirmation dialog box, but with my mouse hovering over the "x", and a finger on the Enter key, I could do it quickly.
弹出确定的对话框仍然让人心烦，但是我的鼠标停留在“X ”上面，一个手指放在输入键上，这样我可以删的很快。
Why did theproduct choose to use the X protocol over the Y protocol?
为什么这个产品选择了Y协议而不是X协议？
If you were ever a fan of any of the "Superman" television series on TV over the years, you know that X-Ray vision was always one of the superhero's most impressive skills.
如果你曾是多年来反复播放的电视剧《超人》的粉丝，你就会知道，X射线视力总是超级英雄的最令人印象深刻的技能之一。
What makes this one -- dubbed SN 1979C -- special is that it has been observed over the years with a series of orbiting x-ray telescopes, most lately the Chandra X-Ray Observatory.
使得这个天体（被称为SN 1979C）如此特别的事实在于多年以来它已经被一系列轨道上的X射线望远镜所观察研究，最近的观测是钱德拉X射线天文台所做的。
Charles X. during the voyage from Cherbourg, causing a round table to be cut over into a square table, appeared to be more anxious about imperilled etiquette than about the crumbling monarchy.
查理十世在去瑟堡的途中，叫人把一张圆桌改成方的，他对这种危难中的仪式比那崩溃中的君权更关心。
You can see this hosting error by hovering your cursor over the red X in the FURNDB unit's lower-left corner.
您可以通过将鼠标停留在左下角红色的X上，来看到这个主机的错误。
During next week?s launch test, the flight is expected to last just over two minutes and reach an altitude of about 28 miles (45 km) as the Ares I-X rocket launches eastward over the Atlantic Ocean.
在下周的发射测试中，“战神I-X”将向东发射在大西洋上空，高度将达到约28英里（45公里），预计飞行时间将持续约两分多钟。
Hovering your mouse cursor over the IIS 6.0 unit's red X reveals that the unit has a requirement to be hosted on an operating system.
将鼠标移到IIS 6.0单元的红色x上，揭示单元有一个位于操作系统的需求。
Namely, we will be saying the /a normal vector is x, y, z over a, plus or minus depending on whether we want it pointing in or out.
我们容易知道,法向量为，正负号取决于它是指向外面还是里面。
You can use it to construct x-y graphs, contour plots, and image graphs with fine control over graphing attributes.
可以使用它来构造x-y图、轮廓图以及可以通过图形属性进行精细控制的图像。
Most likely, the actual formats will be decided in the marketplace, much as GIF, JPEG, and PNG became the preferred formats for img elements over contenders like BMP, X-Bitmap, and JPEG 2000.
实际使用的格式很可能由市场决定，就像是GIF、JPEG和png格式那样(这些格式通过市场竞争压倒了BMP、X - Bitmap和JPEG 2000等竞争者，成为img元素的首选格式)。
Windows 95 didn't quite get there, because part of it remained 16-bits. Still, it was a big improvement over Windows 3.x.
虽然由于Windows 95部分仍然是16位而没有完全达到32位，但对于Windows 3 .x来说仍然是很大的提升。
The advantage with module over Axis 1.x handler chain is that you can add a new module without changing any global configuration files at all.
与Axis 1. x处理程序链相比，使用模块的优势在于，您可以在根本不改变全局配置文件的情况下添加新模块。
Using WebSphere Application Server Version 6.X, you can configure an application server's log file to "roll over" at certain intervals.
通过使用WebSphereApplicationServerVersion 6.X，您可以将应用服务器的日志文件配置为按特定的间隔进行“结转 (roll over)”。
Yes, according to Drew over at HitFix, "'X-Men Origins: Wolverine' leaked online today in what appears to be a near-finished DVD quality rip, marred only by a few unfinished FX shots."
是的，据Drewoverat HitFix上说：“今天在网上泄露的《X战警前传》是近乎完成的DVD质量的版本，只是少数特效还没有完成。”
The implementation includes libraries that provide access to X.500 directory services using LDAP over TCP (see Resources for download information).
这个实现包含的库可以使用LDAPoverTCP访问X . 500目录服务(下载信息见参考资料)。
Since then I’ve taken over 7,500 x-ray images and learned a lot about electromagnetic energy.
从那时起，我摄取了7,500余张X射线的照片，学到很多有关电磁能量的知识。
Since then I’ve taken over 7,500 x-ray images and learned a lot about electromagnetic energy.
从那时起，我摄取了7,500余张X射线的照片，学到很多有关电磁能量的知识。
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