base中文

• n.
  1.基底，基，根基，底座；底層，底子；(紀念碑等的)基址；(山)麓。
  2.【軍事】基地，根據地。
  3.根據，基礎。
  +更多解釋...4.【化學】堿；【紡織；印染】(染色)固色劑；媒染劑；【藥學】主劑。
  5.【數學】底，底面，底邊，基點，基線；基數。
  6.【體育】起點，出發線；【棒球】壘；目標。
  7.【語言學】語根；詞干。
  短語和例子
  an air base 空軍基地。 the economic base 經濟基礎。 first [second, third] base【棒球】一[二、三]壘。 a base angle 底角。 a bayonet base 卡口燈座。 a code base (信息論)編碼基數。 a prisoner's base捉迷藏。 base of operation 作戰根據地。 at the base of 在…之麓；在…的基部。 change one's base 〔口語〕撤退。 get to first base 取得成功的。 off base 〔口語〕 1. 大錯特錯地。 2. 冷不防地。 3. 〔美俚〕傲慢的。vt.
  把…的基礎放在(…)上 (on upon), 以(…)作為…的根據。 base one's arguments upon facts 以事實作論辯根據。 base one's hopes on …把希望寄托在…上。adj.
  -less
  無基礎的，無根據的；無原由的。adj.
  1.賤的，劣的；卑下的，低級的；卑鄙的。
  2.(子女)庶出的；私生的。
  3.(語言)不純正的，粗俗的。
  4.【音樂】低音的。n.
  【音樂】低音；低音部。n.
  -ness
  (品質等的)惡劣；下賤，卑鄙。

• at the base:    在底部
• at the base of:    在...的腳底
• base on:    把……基于,以……為根基; 本該如此 ...

例句與用法

1. At last the base of the cliff is undermined .
   巖壁的下壁終于被掘空。
2. Most of our staff are based in cairo .
   我們大部分工作人員都駐在開羅。
3. The bisectors of its base angles are equal .
   底角的平分線是相等的。
4. Diagnosis is based on a clinical triad .
   本病診斷取決于臨床上的三征。
5. The soviet base would not soon collapse .
   蘇維埃的基礎不會馬上崩潰的。

英文釋義

形容詞

1. debased; not genuine; "an attempt to eliminate the base coinage"
2. illegitimate
   同義詞：baseborn
3. having or showing an ignoble lack of honor or morality; "that liberal obedience without which your army would be a base rabble"- Edmund Burke; "taking a mean advantage"; "chok''d with ambition of the meaner sort"- Shakespeare; "something essentially vulgar and meanspirited in politics"
   同義詞：mean, meanspirited
4. of low birth or station (`base'' is archaic in this sense); "baseborn wretches with dirty faces"; "of humble (or lowly) birth"
   同義詞：baseborn, humble, lowly
5. serving as or forming a base; "the painter applied a base coat followed by two finishing coats"
   同義詞：basal
6. not adhering to ethical or moral principles; "base and unpatriotic motives"; "a base, degrading way of life"; "cheating is dishonorable"; "they considered colonialism immoral"; "unethical practices in handling public funds"
   同義詞：immoral
7. (used of metals) consisting of or alloyed with inferior metal; "base coins of aluminum"; "a base metal"

动詞

1. use as a basis for; found on; "base a claim on some observation"
   同義詞：establish, ground, found
2. use (purified cocaine) by burning it and inhaling the fumes
   同義詞：free-base
3. situate as a center of operations; "we will base this project in the new lab"

名詞

1. a support or foundation; "the base of the lamp"
   同義詞：pedestal, stand
2. a place that the runner must touch before scoring; "he scrambled to get back to the bag"
   同義詞：bag
3. (electronics) the part of a transistor that separates the emitter from the collector
4. installation from which a military force initiates operations; "the attack wiped out our forward bases"
   同義詞：base of operations
5. a flat bottom on which something is intended to sit; "a tub should sit on its own base"
6. the principal ingredient of a mixture; "glycerinated gelatin is used as a base for many ointments"; "he told the painter that he wanted a yellow base with just a hint of green"; "everything she cooked seemed to have rice as the base"
7. lowest support of a structure; "it was built on a base of solid rock"; "he stood at the foot of the tower"
   同義詞：foundation, fundament, foot, groundwork, substructure, understructure
8. the stock of basic facilities and capital equipment needed for the functioning of a country or area; "the industrial base of Japan"
   同義詞：infrastructure
9. the fundamental assumptions from which something is begun or developed or calculated or explained; "the whole argument rested on a basis of conjecture"
   同義詞：basis, foundation, fundament, groundwork, cornerstone
10. (linguistics) the form of a word after all affixes are removed; "thematic vowels are part of the stem"
    同義詞：root, root word, stem, theme, radical
11. a lower limit; "the government established a wage floor"
    同義詞：floor
12. the place where you are stationed and from which missions start and end
    同義詞：home
13. (anatomy) the part of an organ nearest its point of attachment; "the base of the skull"
14. the bottom or lowest part; "the base of the mountain"
15. (numeration system) the positive integer that is equivalent to one in the next higher counting place; "10 is the radix of the decimal system"
    同義詞：radix
16. the most important or necessary part of something; "the basis of this drink is orange juice"
    同義詞：basis
17. the bottom side of a geometric figure from which the altitude can be constructed; "the base of the triangle"
18. any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water; "bases include oxides and hydroxides of metals and ammonia"
    同義詞：alkali
19. a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA)
    同義詞：nucleotide