如果必要的话

Not that you would ever need to know the dietary habits of the South American anteater, but it's comforting to know you could find it online if you did.

你也许永远没必要知道南美食蚁兽的饮食习惯，不过很高兴知道你如果想要的话，能在网上找到。

On the other hand, if your opponent doesn''t attack backspin well, why "force" your attack, and make mistakes?

反过来，如果你对手进攻下旋不好的话，为什么"强迫"自己进攻造成不必要的失误呢？

If so, it is argued, there is no need to slam on the brakes.

如果情况是这样的话，那么现在没有必要采取"紧急刹车"的措施是有道理的。

Then, a Visual C++ program named Sailing Program is written to do following works: to calculate the parameters of rhumb line and great circle line ; to design the great circle line when it is necessary ; to design the composite line when it is necessary; to print tracks of rhumb line and great circle line on Mercator chart.

我们用Visual C++设计的航线设计程序，可以计算出两点之间大圆航线和等角航线的相关参数；如果有必要进行大圆航行的话，程序将计算出大圆航线的航路点；如果需要混合航行的话，程序将进行混合航线设计。

Our diplomacy should be tough, and the Ministry of Foreign Affairs or the military or have some influence as long as the government officials have a tough talk about it, then, Viet Nam and other countries will converge immediately, if, as mentioned below;"the South China Sea 12 nautical miles from land other than all the islands, reef sand, the dark beaches, all of China since ancient times, in view of the present annex are around the small country, has listed the common set of 2002's "Declaration on the Conduct of Parties in the South China Sea" as a matter of time in China is' to seek regional peace, we have rice to eat 'principle, and now it appears that the statement has been declared null and void, if necessary, China is determined to force to take the necessary measures to protect China's sovereignty."

我们的外交应该强硬了，外交部也好，军方也好，只要有一定影响的官员出来讲那么一句强硬的话，越南等国马上会收敛的，如果像下面讲的；"南海离陆地12海里以外的所有岛屿、礁沙、暗滩，古来就是中国所有，鉴于目前均被周围小国鲸吞，竟将2002年共同定立的《南海各方行为宣言》视为儿戏，当时中国是本着'寻求地区和平，有饭大家吃'的原则，现在看来，该宣言已废止，中国决心必要时采取必要的武力措施，保卫中国的主权"。

It'd make sense for the character to leave town for a book tour or some other big event, so the writers would have no problem weaving him in and out of the plot if need be.

对于该角色而言，因为书的巡演或其它大的事件离开也是说的过去的，所以如果有必要的话，作者可以在故事情节上设置该角色离开或回来。

To conclude, pushing back is a skill achieved by increasing Def.

得出结论，适当的后撤回防是一种由提高防守的成功方法如果有必要的话。

That will mean investigation and, if warranted, prosecution of corporations to be sure, but also investigation and prosecution of senior executives, thundered Lanny Breuer, the new head of the DoJ's criminal division at a gathering of pharmaceutical bosses earlier this month.

如果有必要的话，这就将意味着调查和起诉那些铁证如山的行贿公司，但也包括高管。

Totally fed up with the noise in the surroundings of the hotel,Prof. Sherrington said he'd leave as soon as he finished his work and wouldn't stay there a moment longer than necessary .

谢林顿教授对酒店周围的噪音实在是受够了，说一旦完成工作他一定尽快离开，如果不是必要的话，一刻也不想多呆。

Apart from this, to neutralize, if need be, the US missile system, Iskander missiles will be deployed in Kaliningrad region.

如果美国认为他们的导弹系统没有中立的必要的话，那么俄罗斯的就会在加里宁格勒地区部署导弹。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。