查询词典 trouble spot

spot check：抽查

spot 班点 | spot-check 抽查 | spotless 无脏污的

shape of the dorsal fin membrane：背棘膜

5、眶点:postorbital spot | 6、背棘膜:shape of the dorsal fin membrane | 7、侧线横向斑:lateral spot

terminal spot lines of the dorsal fin：背鳍尾斑

9、侧带:lateral band | 10、背鳍尾斑:terminal spot lines of the dorsal fin | 11、尾柄斑:caudal spot

examination of egesta：排泄物检验

examination of sperma spot 精液斑检验 | examination of egesta 排泄物检验 | examination of excreta spot 痰斑检验

frogeye leaf spot of tobacco：烟草蛙眼病

frogeye leaf spot 大豆灰斑病 | frogeye leaf spot of tobacco 烟草蛙眼病 | frogleg winding 蛙腿式绕组

half-day trip：半日游

观光胜地 tourist spot | 半日游 half-day trip | 名胜 famous spot

high spot：高点,强放射性点

high spin 高自旋=>ハイスピーン | high spot 高点,强放射性点 | high spot review 重点考查

high spot; hot spot：高輻射點;高熱點

"高共振捕获","high resonance capture" | "高辐射点;高热点","high spot; hot spot" | "较高能状态","high state"

historic spot：史迹

famous spot:名胜 | historic spot:史迹 | sightseeing:观光,游览

focal spot to image receptor distance：焦点至影像接收器距离

focal spot to skin distance;焦皮距;; | focal spot to image receptor distance;焦点至影像接收器距离;; | X-ray diagnostic table;X射线诊断床;;

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵