tarn

noun

1. 冰川湖；山中小湖
   a small lake in the mountains

1. 山中小湖
   A tarn is a small lake in an area of mountains.

1. The deep and dark Tarn at my feet closed over the fragments of the house of usher.
   我脚下深邃阴沉的小湖将厄谢尔古屋的断垣残墙吞没了。
2. Tarn was chosen because the field is young, permanent roads exist and many believe that more Tarn like fields will be discovered west of Tarn.
   选取小湖区进行研究的原因是，这个区域是形成不久的通道，而且许多人相信在小湖的西面还将发现类似的区域。
3. Tarn, a routinely used anti-estrogen drug to inhibit breast cancer proliferation, has shown beneficial estrogen-independent cardiovascular protection. The mechanism for this action is so far uncertain.
   Turn是一种常规使用治疗乳腺癌的抗雌激素药。除此作用外，它还显示具有与雌激素相互作用无关的心血管保护作用，其作用机制尚不清楚。
4. The first one extends the method of feedback linearization proposed by T. J. Tarn, et al for robot to uncertain case.
   第一种算法将T.J.Tarn（谈自忠）等提出的机器人反馈线性化控制推广到存在不确定性的情形。

noun

1. a mountain lake (especially one formed by glaciers)