英汉双语例句-生物医药大词典

If the worst case happens, however, and an aircraft goes down, a combat search and rescue mission kicks into high gear to extract the aircrew from hostile territory quickly and safely.

中文意思：
然而，如果最坏的情况出现了，有飞机被击落，一个战斗搜寻与救援的任务将火速下达，将机组乘员快速、安全地救出危险地区。

以下为相关句子列表(点击查看，可以看对应的解释）：

	If the world population goes on increasing at its present rate, we may, in fifty years' time, be burning up so much energy that we would damage the earth's atmosphere.			如果世界人口继续以当前这种速度增长的话，也许，五十年后，这样燃烧如此多的能源将会致使我们破坏地球的大气层。
	If the world's champion were to jump on the Sun, his record would be no more than 2 or 3 inches.			因此，即使是（地球上的）世界跳高冠军在太阳上奋力一跃，也不过是两到三英寸的高度而已。
	If the world's future conflicts will be fought over water, people are already getting a taste of it here on the edge of thirsty Mexico City, making the Western Hemisphere's largest metropolis and interesting choice for the recent United Nations' fourth Wo			如果世界各国将来会为争夺水资源而发生冲突的话，那我们已经从在饥渴边缘（苦苦）挣扎的墨西哥城略知一二了，这也促使西半球大都市有兴趣来选择，即将召开联合国第四届世界水资源论坛。
	If the world's population does not look like rising or shrinking to unmanageable levels, surely governments can watch its progress with equanimity?			如果世界人口不会出现爆炸或者萎缩到不可收拾的程度，那是否政府可以清闲的旁观它的过程了呢？
	If the world's two leading engines of growth remain at loggerheads, everyone will pay the price.			如果这两个世界领先的增长发动机仍然呆头呆脑，所有人都将会为此付出代价。
	If the worst case happens, however, and an aircraft goes down, a combat search and rescue mission kicks into high gear to extract the aircrew from hostile territory quickly and safely.			然而，如果最坏的情况出现了，有飞机被击落，一个战斗搜寻与救援的任务将火速下达，将机组乘员快速、安全地救出危险地区。
	If the worst comes to the worst, we'll have to cancel our holiday plans.			要是情况不妙, 我们就只好取消度假计画了.
	If the wreath is not woven， who cares； if the wrist-chain has not been linked， let it be.			即使花环没有穿好，谁管它呢；即使手镯没有扣上，让它去吧。
	If the wrong encoding is applied to the bytes in memory, the result will be unintelligible text.			如果把错误的编码应用到内容中的字节的话，结果会出现“乱码”。
	If the yolk is properly balanced, the egg will stand.			如果蛋黄完全平衡了，鸡蛋就会立起来。
	If the zero mark on the dial does not line up with the red jewel, adjust the height of the arm rest so that the mark and jewel do line up.			若钮上的零标示并没有对到红宝石，调整唱臂架的高度使得两者对齐[这我不清楚，要看到唱臂才会知道是什麽，可能是红色的刻度吧]。