points of tangency
[数] 切点
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- Hylton [人名] [英格兰人姓氏] 希尔顿 Hilton的变体; [地名] [英国] 希尔顿
- subscribe vt. 签署；赞成；捐助 vi. 订阅；捐款；认购；赞成；签署
- monotheist n. 一神论者
- reverse n. 背面；相反；倒退；失败 adj. 反面的；颠倒的；反身的 vt. 颠倒；倒转 vi. 倒退；逆叫
- calligrapher n. 书法家
- ICU n. ICU是英文Intensive Care Unit的缩写，意为重症加强护理病房。
- aqueous adj. 水的，水般的
- insult n. 侮辱；凌辱；无礼 vt. 侮辱；辱骂；损害
- immobilize vt. 使固定；使不动；使停止流通
- coombe n. （三面皆山的）深陷的山谷，狭谷
- sometime adj. 以前的；某一时间的 adv. 改天；来日；在某一时候
- molar adj. 臼齿的；摩尔的；磨碎的 n. 臼齿，[解剖] 磨牙
- inappropriate adj. 不适当的；不相称的
- weld n. 焊接；焊接点 vt. 焊接；使结合；使成整体 vi. 焊牢 n. (Weld)人名；(英)韦尔德
- repulse n. 拒绝；击退 vt. 拒绝；驱逐；憎恶
- una abbr. 联合国协会（United Nations Association） n. (Una)人名；(西、尼日利)乌娜(女名)，乌纳；(所)尤纳
- depopulated 人口减少
- percent n. 百分比，百分率；部分；百分数 adj. 百分之…的 adv. 以百分之…地
- metallic adj. 金属的，含金属的
- axing v. （用斧）砍( axe的现在分词 ); 精简（机构等）; 大量削减（经费等）
考试词汇表
- self-registering thermometer
- self-registrating micrometer
- self-regulatory organization
- self-resetting fire detector
- self-retaining nasal balloon
- self-retaining sponge holder
- self-reversing diesel engine
- self-scaling variable metric
- self-sealing screw connector
- self-similar network traffic
- self-start synchronous motor
- self-supporting aerial cable
- self-supporting antenna mast
- self-supporting conical roof
- self-synchronizing delayless
- self-synchronous transmitter
- self-testing embedded parity
- self-threading mean for tape
- self-verify built-in testing
- selfcentering roller bearing
