The culprit may be weak back muscles, the type of surface on which you run, the shoes you wear, or the length of your running stride.
其原因可能是背部肌肉太弱，也可能是你奔跑的路面有问题，还可能是你穿的鞋不合适，也许是因为你的步幅不对。
It didn't look at shoe heel height, it looked at anatomical heel length, the distance from the back of your ankle joint to the insertion of the Achilles tendon.
他没有着眼于鞋子的高度，他考虑的是脚后跟长度的结构，从踝关节背面到跟腱的附着距离。
This condition, called neoteny, means it keeps its tadpole-like dorsal fin, which runs almost the length of its body, and its feathery external gills, which protrude from the back of its wide head.
这种情况，叫做动态持续，意味着它保留着它的像蝌蚪一样的贯穿整个身体的背鳍，从头后面突出的像羽毛一样的外腮。
Just to illustrate, let's assume that it takes 50% of the length of the pause to recover the context after getting back to work.
仅是为了说明，让我们来做这样的一个假设，即在返回工作之后，恢复上下文需要的时间长度是暂停时间的50%。
Vibrations from the four strings are transmitted via the bridge to the front of the violin, and on to the back via the sound-post, a length of round wood wedged between front and back inside the box.
四根琴弦的振动通过琴马传送到小提琴的面板，并在通过声柱传回声音回背板，声柱是音箱中一段嵌在面板和背板之间的圆木。
Our chart shows only the average length of time it takes to reach the office-double that when you add the trip back home.
我们的图表仅仅显示了上班时所需要的平均时间，计算往返路程所用时间时加倍就可以了。
Keep the length in your spine and begin to elongate over your legs, spreading your torso long and avoiding any rounding in the upper back.
挺直上升这样将开始拉长你的腿，使你的躯干变长同时避免上背部任何的拖沓。
But, in this case, if you are moving back and forth, it would make more sense to have the arc length first increase, then decrease, increase again, and so on.
在这种情况下，如果在来回运动，第一次增长的弧长更有意义，接着减少，再增长，诸如此类。
You'll use these arrows later in "tracing back" to construct an actual LCS (as opposed to just discovering the length of one).
后面的“回溯”一节将用这些箭头建立实际的LCS(与仅仅发现LCS长度相反)。
Anyone who has worked for any length of time has observed situations where a promotion didn't work out and the person asked for the old job back.
任何工作过不论多长时间的人想要晋升却没能奏效时，可以返回原来的工作岗位。
And you will see after a while that you get permanent deformation, then it no longer comes back to its original length.
你会看到不久后，它会发生永久变形，它不会再回到，原长。
Cut out a few leaf shapes from green felt and hot glue a small length of the stem wire to the back of each.
绿色毛毡布切割出叶子的形状，背面粘上一小段铁丝。
He didn't realize, of course, that that would be very much like falling back full-length on a kit on carpenter's tools.
当然，他并没有意识到，那样做与向后倒在一套木工工具箱上没有什么两样。
Lie back so the blankets run the length of your spine, with your head and shoulders on the floor.
躺下去正好让脊柱全躺在毯子上，头和肩膀放在地板上。
Since the Star Destroyer would be heavily featured in the Empire Strikes Back, ILM redid the model from scratch, this time bumping up its size to an impressive 259 centimeters in length.
由于歼星舰将在《帝国反击战》中大放异彩，因此工业光魔从草图开始重制了模型，这次将其尺寸放大到令人叹为观止的259厘米长。
Look back at Listing 1; what happens if the length of explanation exceeds 80?
回头看一下清单1；如果explanation的长度超过80，则会发生什么情况？
On his back was a sack of acorn. In his hand was a four-foot length of iron pipe.
他背着一大袋橡子，手里拿着一根4英尺长的铁管。
In a virtual storage system, a fixed-length block of contiguous virtual addresses copied as a unit from memory to disk and back during paging operations.
在虚拟存储系统中，一个固定长度的连续虚拟地址块，在分页操作过程中它作为一个单位在内存和磁盘之间来回复制。
XHR is especially useful when the amount of data you are sending back exceeds the maximum URL length in a browser.
当你向服务器发回的数据量超过浏览器的最大URL长度时XHR特别有用。
This chair has a deep comfort nylon seat and back canvas, and full length padded arm rests.
这把椅子有很深的舒适座椅和背部尼龙帆布，全长软垫扶手。
Shoulder and sleeve length -bend arm slightly at elbow, measure from center back of neck, over shoulder and down (with cuff) outside of arm to your wrist.
肩袖长(包括袖克夫)-手臂稍微弯曲，从后颈点，通过肩点，沿着手臂外侧量至腕部。
The proper width of back skull necessarily depends upon the combined length of skull and muzzle and the width of the back skull is less than its length.
正确的后脑必须依靠脑袋和口吻的长度所构成，同时，后脑的宽度要小于长度。
The guideline on top will extend the length from the back to greater length in the front, not connected into the shorter sides.
使用背后的长度以及刘海所想延长的长度作为头顶的引导线，和侧面较短的长度是不连接的。
To back up his argument, Blodget quoted at length from a Buffett-penned article, which appeared in Fortune in 1999.
为了支撑自己的观点，布拉吉详尽地引用了由巴菲特执笔，登载于1999年《财富》杂志上的一篇文章。
In profile view, the top of the back skull and the top of the muzzle lie in two approximately parallel, straight planes of equal length, divided by a very slight but perceptible stop or break.
观察脑袋的轮廓和口吻的轮廓，是两条大致平行的直线，长度大致相等，被一个非常轻微，但可察觉的止部分隔开。
Then the influence on flame structure of supersonic combustion of ratio of length and deep of cavity, obliquity of back edge of cavity and different schemes of fuel injection were studied.
用这种方法研究了不同凹腔长深比、凹腔后缘倾角和不同燃料喷注方案对超声速燃烧火焰结构的影响。
You should write until you get the basic outline of your story intact and then you can always go back and adjust the story to fit any set length requirements you have.
你应该先完成完整的故事基本大纲，然后再将故事按照篇幅要求进行调整。
You should write until you get the basic outline of your story intact and then you can always go back and adjust the story to fit any set length requirements you have.
你应该先完成完整的故事基本大纲，然后再将故事按照篇幅要求进行调整。
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