The IETF leadership'says some translation approach is necessary. "

Last year, the IETF announced that NAT-PT causes too many deployment problems and security vulnerabilities.

去年, IETF之前宣布的NAT-PT的原因太多,部署的问题和安全漏洞.

At present, it has been acknowledged by IETF and become an actual industrial standard.

目前它已经获得IETF标准的认可,已经成为事实上的工业标准.

The non-host part of the NAC architectures will likely be subject to IETF standardization.

NAC系统的 非 寄主部分将会受到IETF的标准化影响.

One AQM, the so-called random early detection ( RED ) has been recommended by the IETF.

在主动队列管理算法当中, 随机早期检测 ( RED ) 已经被IETF推荐 作为基于路由器的拥塞控制机制.

If any oil gets on the car tyres, it will perish them.

汽车胎沾上油就会毁坏.

The two sides made little if any progress towards agreement.

双方在达成协议方面的进展甚微。

Correct the errors in the following sentences, if any.

如果下列句子中有错, 请改正.

If any of the spray goes onto the lawn it will scorch the grass.

这种喷雾剂向草坪上轻轻一喷，就会使草枯黄。

Problems, if any, should be solved without delay.

有问题要及时解决.

If any person calls, what should you say?

假如有人来拜访, 你该说什么?

If anything happens to him, let me know at once.

如果他出了什么事, 请立刻通知我.

I wondered uneasily if anything had happened to the children.

我忐忑不安地揣测孩子们是不是出了什么事.

If anything sours the relationship, it is likely to be real differences in their world-views.

如果有什么东西能够破坏这种关系的话，那可能就是他们世界观方面存在的实质性差异。

Don't worry. If anything goes wrong, I'll take responsibility for it.

没关系, 出了问题我兜着.

If anything happens to the machine, please let me know.

要是机器出了毛病, 请告诉我.

Start with the most important results, and put the secondary results later, if at all.

应该从最重要的结果写起, 然后是较重要的结果.

Experimental verification of this prediction is unlikely to appear any time soon, if at all.

这个推测的实验证实即使能做成, 短期内也不可能出现.

But that will happen slowly, if at all.

但就算能得到执行,也只会缓慢地推进.

There's very little, if at all.

即使有也很有限.

Do not touch liquor, or if at all only at meals.

不要饮酒,如果实在要饮, 也只在吃饭的时候喝一点.