Upper是英语中兼具名词与形容词词性的常用单词，基本含义为“上部的”或“较高的”，英式音标 [ˈʌpə (r)]、美式音标。 作为形容词时，可描述空间位置（如“upper bunk”）、社会层级（ …

Analysis of the exposed geology allows the definition of three stratigraphic units: lower, middle and upper, separated from each other by unconformities.

7. He just happened to have been born into an upper - middle - class American family that had the resources to send him to a private school. 他 恰好 出生 于 一个 有 能力 送 他 上 私立学校 的 …

Middle-Upper Cambrian dolomites in Shimen,Hunan Province,are mainly composed of anhedral micritic dolomite,euhedral and subhedral granular dolomites,grain dolomite.

Adjective 1. higher in place or position; "the upper bunk" "in the upper center of the picture" "the upper stories" 2. the topmost one of two 3. superior in rank or accomplishment; "the upper half …

upper 是什么意思， upper 怎么读 语音: 英音 ['ʌpə (r)] 美音 [ˈʌpɚ] upper 基本解释 adj. 地位较高的；上面的；内地的；地表层的 n. 鞋帮，靴面；兴奋剂；令人兴奋的经历

The meaning of UPPER is higher in physical position, rank, or order. How to use upper in a sentence.

2 days ago · Adjective upper (comparative (rare) uppermore, superlative uppermost) At a higher level, rank or position. Situated on higher ground, further inland, or more northerly. (geology, of …

Define upper. upper synonyms, upper pronunciation, upper translation, English dictionary definition of upper. adj. 1. Higher in place, position, or rank: the upper bunk; the upper half of …

UPPER definition: higher, as in place, position, pitch, or in a scale: the upper register of a singer's voice. See examples of upper used in a sentence.