您要查找的是不是：
- a labile compound. 不稳定化合物
- The energy flux through the ecosystem is being in a transition from a labile state to a stable state of balance. 根据李亚普诺夫稳定性原理，该系统能量流动过程的平衡态具有渐近稳定性。
- The interleukin-2 mRNA is a labile transcript containing AU-rich elements(ARE) that is transiently stabilized by CD28 receptor signaling. CD28所诱导的白细胞介素（IL-2）的转录后调控被认为是与IL-2 mRNA 3’UTR区的富集腺嘌呤尿嘧啶保守区域（AU-rich elements，AREs）相关的。
- It is identified that nitric oxide (NO), a labile and highly reactive radical, can be synthesized in most part of animal body. 摘要一氧化氮(NO)是一种含自由基的气体，化学性质非常活泼。
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- They denounced him to the police as a criminal. 他们向警方告发他是罪犯。
- This place doesn't have a very savory reputation. 这个地方的名声可不太好。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
