base, basis, foundation, ground

名詞 basis:

1. a relation that provides the foundation for something
   同義詞：footing, ground
2. the fundamental assumptions from which something is begun or developed or calculated or explained
   同義詞：base, foundation, fundament, groundwork, cornerstone
3. the most important or necessary part of something
   同義詞：base

1. Payments can be evened out on a monthly basis over the year.
   全部款項可以在一年中按月平均交納。
2. According to conventional wisdom, voters usually make their choice on the basis of domestic issues.
   按一般人在這些問題上的看法，選民常常著眼于國內(nèi)問題來選擇候選人。
3. His research formed the basis of his new book.
   他的研究成果是他這本新書的基礎。
4. We drew this conclusion on the basis of experiments.
   我們是在試驗的基礎上得出這個結(jié)論的。
5. I know the protoplasm is the basis of all animals and plants.
   我知道原生質(zhì)是動物和植物的基礎。
6. On the basis of our sales forecasts, we may begin to make a profit next year.
   基于我們銷售情況的預測，我們明年將開始賺錢。

ba.sis

n.（名詞）
【復數(shù)】 ba.ses[-sôz.]
A foundation upon which something rests.
基礎：事物依賴的基礎
The chief constituent; the fundamental ingredient.
主要成分；基本成分
The fundamental principle.See Synonyms at base
基本原則參見 base

來源：
Middle English
中古英語
from Latin
源自 拉丁語
from Greek * see g w3-
源自 希臘語 *參見 g w3-