For life goes NOT backward NOR tarries with yesterday.
因为生命不会倒行，也不会滞留于往昔。
For life goes not backward nor tarries with yesterday.
因为生命不会后退，也不会在昨日流连。
For life goes not backward nor tarries with yesterday.
因为生命是不倒行的，也不与昨日一同停留。
For life goes not backward nor tarries with yesterday.
因为岁月无法倒流，生命也不会伫足于昨日。
For life goes not backward nor tarries with yesterday.
因为生命不会后退，也不会逗留在昨日。
Most changes to the data types in the input or output message are not backward compatible.
对输入或输出消息中的数据类型的大部分变更都不是向后兼容的。
There she goes, making eyes at the boss, she's certainly not backward in coming forward.
她来这一套了，向老板频送秋波。她当然是了为引他注目。
Python V3.0 is not backward-compatible with earlier versions, and it appears that V2.6 is the version most commonly in use.
PythonV3.0并不能向后兼容之前的版本，而且V2.6是使用最为广泛的版本。
If existing users are affected then the change is not backward compatible, and a strategy will be needed to manage the impact of the change.
如果现有用户受到影响，则变更不向后兼容，将需要使用策略来管理变更的影响。
To figure out why they could go forward but not backward, Dr. Thornton and his colleagues looked closely again at the old and new receptors.
为了找出蛋白功能不能逆转的原因，桑顿博士和同事们又仔细的对比了新老两种受体。
It has three leaflets that function like a one-way door, allowing blood to flow forward into the aorta, but not backward into the left ventricle.
它有三个瓣叶，功能象一个单向们，允许前向血流进入主动脉，但不能返流回左心室。
This methodology starts to encounter issues when a new version of an application requires a new version of a library that is not backward compatible.
当新版本应用程序需要的新版本库不向后兼容时，此方法就会遇到问题。
I personally wish Beyonce had spent more time being a genius. But for now her focus seems to be elsewhere. Perhaps she's looking forward, not backward.
我个人希望碧昂斯能在天才之路上多花点时间，但是现在她似乎是在关注别的东西。
Even though V5.0 is still not released publicly, it is safe to say that it is completely different from its predecessor in that it is not backward-compatible.
尽管V5.0还没有公开发布，可以肯定地说它与先前的版本完全不同，因为它不是向后兼容的。
In this case however, the change is not backward compatible as the existing consumers using the withdraw operation are broken because they will not be invoking authorize.
不过，在这种情况下，这个变更并不向后兼容，因为使用withdraw操作的现有用户由于不会调用authorize而被断开了。
When the World Wide Web Consortium (W3C) released the first working draft of XHTML 2.0 on 5 August 2002, the major surprise was that, unlike its predecessors, it was not backward compatible.
当万维网联盟(WorldWideWeb Consortium (W3C))于2002年8月5日发布XHTML 2.0的第一个工作草案时，最让人吃惊的是：与其先前的版本不同，它不是向后兼容的。
Objects or attributes relating only to the new version will be lost after a backward migration, and therefore you should not backward migrate after running the new version for an extended period.
与新版本相关的对象和属性在向后迁移后将丢失，因此在运行新版本较长一段时间后最好不要进行向后迁移。
That's why Deputy Secretary of State Jim Steinberg was here just a couple of weeks ago and emphasized that on all these matters we need to look forward, not backward, be creative and talk, talk, talk.
这就是为什么副国务部长吉姆·斯坦伯格只几周前在这里，并强调在所有这些问题上，我们要往前而不是往后看，具有创造性，并谈，谈，谈。
While Struts supports JSF, Shale depends entirely on it — something simply not possible for Struts to do while still maintaining backward compatibility.
虽然Struts也支持JSF，但是Shale却是完全依赖于JSF的——这对于需要维持向后兼容性的Struts来说简直是不可能的。
But if you make minor, backward-compatible changes to your service as described in this paper, being careful not to change behavior, then old clients can still talk with your new service.
但正如这篇文章所述，如果您对您的服务做一些局部的、向后兼容的改变，时刻注意不改变其行为，那么旧客户端仍可以与您的新服务进行通信。
Many notations and runtimes do not permit backward flowing connections.
许多表示法和运行时不允许向后传输连接。
The second is not discussed here, but does present interesting challenges in backward compatibility and flexibility.
这里不讨论第二种选择，但它的确在向后兼容性和灵活性方面提出了有趣的挑战。
Converting existing library classes to work smoothly with generics was no small feat, but as is often the case, backward-compatibility does not come for free.
在转化现有的库类来使用泛型方面没有多少技巧，但与平常的情况相同，向后兼容性不会凭空而来。
Converting existing library classes to work smoothly with generics was no small feat, but as is often the case, backward-compatibility does not come for free.
在转化现有的库类来使用泛型方面没有多少技巧，但与平常的情况相同，向后兼容性不会凭空而来。
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