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- inner tangent common 内公切线
- Similar Point : Given two circles, construction their outer and inner tangent lines.Then the outer similar point P is the intersection of outer common tangents of two circles. 相似点：给定两圆，作两圆之外公切线及内公切线，则两外公切线的交点P为"外相似点"；
- Knowledge without common sense counts for little. 光有学问而无常识，则这种学问无甚价值。
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- I was allowed once into his inner sanctum. 我有一次获准进入他的内室。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is still no cure for the common cold. 目前仍没有治愈感冒的良药。
- Huxley, I feel, has much in common with Wells. 我觉得赫胥黎和威尔士有很多共同之处。
- It's time to satisfy my inner man. 现在该是填饱肚子的时候了。
- She went into the inner room to change her dress. 她走进内室去换衣服。
- Rabbits and foxes are common in Britain. 兔子和狐狸在英国很常见。
- They changed their course to something like a tangent to the earth. 他们将航线改变为差不多与地球呈正切的方向。
- The capital has an inner ring road. 那个城市有一条内环路。
- Common tastes form a bond between the two men. 共同的爱好使两人结交为朋友。
- He has no inner resources and hates being alone. 他没有内在的精神寄托，因而害怕孤独。
- The two sisters have nothing in common. 两姐妹没有什么共同之处。
- It's not easy to follow her think because she's always go off at a tangent. 要跟上她的思路并非易事，因为她老是突然扯到题外去。
- The inner room or parlor of a house with two rooms. 内室有两个房间的房子的内室或客厅
- She hasn't an ounce of common sense. 她一点儿常识也没有。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
