rarer

Combined PN and Mycobacterium tuberculosis ( MTB ) infection is even rarer.

肺部土壤丝菌和肺结核合并感染更是罕见.

The higher you climb up the mountain, the rarer the air be.

越往山上爬, 空气越稀薄.

There is something that is much more scarce, something rarer than ability.

有的东西比才能稀罕得多,珍贵得多, 这就是识别的能力.

The results show that rarer variants are distributed more unevenly among populations.

本研究结果显示:越罕见的变体,其在人群中的分布也越不均衡.

Such accidents are rare. But they can andbe made rarer. That canbe done without compromising security.

这种(相撞)事故很少见, 不过就算在不影响安全的前提下它们也可以变得更少见.

These posters are rarer and hence very collectable.

这些海报非常罕见,因此非常有收藏价值.

Bullish economists are rarer than hens'teeth.

看涨的经济学家凤毛麟角.

Where extraterrestrial civilizations may be rare , there is something that is rarer still: A girlfriend.

虽说外星生命及其稀少, 但还是有一种生命比它更稀少: 女朋友.

Single pontil examples, either single-gather or end-of-cane are rarer.

单铁棒的例子, 无论是单一或聚集最终的甘蔗是罕见.

Rich and stable cash flows are much rarer in emerging economies than in mature economies.

与成熟经济体相比,新兴经济体中的充裕而稳定的现金流要少得多.

Seeing that anti-bacterial drugs are in existence, acute bacterial endocarditis has become much rarer.

由于有了抗菌药物, 急性细菌性心内膜炎已少见得多了.

But depressing reports about the state of the trees that are still standing are much rarer.

但是,针对现存林木悲惨状况的报道更是少之又少.

Fortunately, such cowboy firms are becoming rarer.

幸运的是，这样的欺诈公司越来越少了。

The purer a diamond's color, rarer it is.

钻石的颜色越纯净, 越是稀有之物.

Conclusion IMFTS are rarer than IFPS.

结论肠道IMFTS比IFPS更 少见.