n.細(xì)；薄；稀薄

There is the least possible moisture in the atmosphere, all being dried up or congealed, and it is of such extreme tenuity and elasticity that it becomes a source of delight. 大氣里面一點(diǎn)水分都沒有，水蒸氣不是干化，就是凝結(jié)成冰霜的了；空氣十分稀薄而似有彈性，人呼吸其中，自覺心曠神怡。

Coexistence of the rational and elegant prose has brought on interflowing of the two style and therefore facilitated prosperity and tenuity in this field. 理性散文與通俗散文并存,形成了雅俗合流的創(chuàng)作格局,共同促成了當(dāng)代散文創(chuàng)作的繁榮與蒼白。

There is the least possible moisture in the atmosphere, all being dried up or 36)congealed, and it is of such extreme 37)tenuity and 38)elasticity that it becomes a source of delight. 大氣里面一點(diǎn)水分都沒有，水蒸氣不是干化，就是凝結(jié)成冰霜的了；空氣十分稀薄而似有彈性，人呼吸其中，自覺心曠神怡。

the tenuity of the upper atmosphere. 大氣層的上部空氣稀薄。

the tenuity of one's understanding 理解力很差

TECHNIQUE FOR TENUITY LIGHT SIGNAL DETECTION OF FIBER GRATING SENSING SYSTEM 光纖光柵傳感網(wǎng)絡(luò)中微弱光信號的檢測