更新的版本都是向下兼容的。
The later versions are all backward-compatible with earlier versions.
向下兼容性将在9版本中移除。
我必须说，价格是很重要的，向下兼容是及其重要的。
But I would say, price point is important, compatibility is critically important.
如果我先在分布式平台上安装MQ V6.0，那么它是否向下兼容？
If I were to install it on my distributed platforms first, is it downward compatible?
向下兼容性是指一个高级系统与一个较低级系统相互配介的能力。
Downward compatibility means the capability of an advanced system to interact with a lesser advanced one.
提供对之前发行版中组件、模板、触发器及其它扩展的向下兼容性。
Deliver backwards compatibility with previous releases of components, templates, modules and other extensions.
另一个事实是，由于应用的复杂性，大部分PLM实施在向下兼容方面困难重重。
Another fact - because of complexity of usage, the majority of PLM implementations have problems to be delivered downstream.
QueryInterface提供了一个强大的机制来维护向下兼容性。
QueryInterface provides a great mechanism for maintaining backwards compatibility between versions of an object.
实际上，许多代码都被完全重新编写过了，这样做在某些情况下是以牺牲向下兼容为代价的。
In fact, much of the code has been completely rewritten, in some cases at the expense of backward compatibility.
采用科缔纳10GEPON产品，系统可升级至10g，并向下兼容已经部署的1g设备。
Cortina's integrated 10g EPON device enables system upgrades to 10g while remaining backwards compatible with existing 1g deployments.
这个新功能向下兼容XP系统，这样一来，虽然windows7是最初加密者，但是XP同样能打开加密的文件。
The new BitLocker functionality will be backwards compatible to Windows XP, which will be able to open the encrypted drives, although Windows 7 is required to do the initial encryption.
改进还没有投入使用的服务肯定是很容易的，但是当你考虑服务的版本以及向下兼容性时，你才能不断地交付有用的服务。
It is certainly easier to grow services that haven't been pushed in to production but if you version your services and account for backward compatibility you can deliver usable services incrementally.
制造商在开发新的硬件和软件时都力图保持向下兼容性，因为它避免了用户在升级到新版本时，每次从头做起。
Manufacturers strive to maintain downward compatiblity when they develop new hardware and software, because it avoids the need for users to start from scratch every time they upgrade to a new version.
制造商在开发新的硬件和软件时都力图保持向下兼容性，因为它避免了用户在升级到新版本时，每次从头做起。
Manufacturers strive to maintain downward compatiblity when they develop new hardware and software, because it avoids the need for users to start from scratch every time they upgrade to a new version.
应用推荐