查询词典 universal class

class Ape derived from class Omnivore：定义猿

class Carnivore derived from class Animal; / 定义食肉动物 | class Omnivore derived from class Carnivore and class Herbivores; / 定义杂食动物 | class Ape derived from class Omnivore; / 定义猿

class Omnivore derived from class Carnivore and class Herbivores：定义杂食动物

class Carnivore derived from class Animal; / 定义食肉动物 | class Omnivore derived from class Carnivore and class Herbivores; / 定义杂食动物 | class Ape derived from class Omnivore; / 定义猿

universal class：全集合,通用类别

通用字符集 universal character set,UCS | 全集合,通用类别 universal class | 通用类别卡阅读机 universal class card reader

universal class card reader：通用类别卡阅读机

全集合,通用类别 universal class | 通用类别卡阅读机 universal class card reader | 通用分类系统 universal classification system,UCS

Private, First Class Seaman, First Class Airman, First Class：上等兵

牐犗率 Corporal Petty Officer, Third Class Corporal | 牐犐系缺 Private, First Class Seaman, First Class Airman, First Class | 牐犃斜 Private Seaman, Second Class Airman, Second Class

First Class Airman：上等兵

牐犗率 Corporal Petty Officer, Third Class Corporal | 牐犐系缺 Private, First Class Seaman, First Class Airman, First Class | 牐犃斜 Private Seaman, Second Class Airman, Second Class

second class：二等舱

另一典型的例子是航空公司对机舱等级的美化,一等舱(first class)改称豪华舱(deluxe class),二等舱(second class)就升格成了一等舱(first class),三等舱名称不雅、不美改为商务舱(business class)或旅游舱(tourist class).

tourist class：旅游舱

另一典型的例子是航空公司对机舱等级的美化,一等舱(first class)改称豪华舱(deluxe class),二等舱(second class )就升格成了一等舱(first class),三等舱名称不雅、不美改为商务舱(business class)或 旅游舱(tourist class).

class Herbivores derived from class Animal：定义食草动物

class Nepenthes derived from class PredaciousPlant; // 定义猪笼草类型 | class Herbivores derived from class Animal; // 定义食草动物 | class Carnivore derived from class Animal; // 定义食肉动物

universal covering group：泛覆盖群

万有类 universal class | 泛覆盖群 universal covering group | 泛覆盖空间 universal covering space

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