primal

英 [ˈpraɪml]

美 [ˈpraɪml]

adj.  原始的; 最初的; 根源的; 根本的

TOEFL

Collins.1 / BNC.13028 / COCA.11733

牛津词典

adj.

• 原始的；最初的；根源的；根本的
  connected with the earliest origins of life; very basic
  1. the primal hunter-gatherer
     原始狩猎采集者
  2. a primal urge/fear
     本能的欲望 / 恐惧

柯林斯词典

• ADJ-GRADED 最初的；原始的；根本的
  Primalis used to describe something that relates to the origins of things or that is very basic.
  1. Jealousy is a primal emotion.
     嫉妒是最原始的情感。
  2. ...the primal mysteries of the earth.
     地球起源的奥秘

英英释义

adj

• having existed from the beginning
  1. aboriginal forests
  2. primal eras before the appearance of life on earth
  3. the forest primeval
  4. primordial matter
  5. primordial forms of life
  Synonym:aboriginalprimevalprimaevalprimordial
• serving as an essential component
  1. a cardinal rule
  2. the central cause of the problem
  3. an example that was fundamental to the argument
  4. computers are fundamental to modern industrial structure
  Synonym:cardinalcentralfundamentalkey

双语例句

• Some algorithms in the primal have been recently proposed for training support vector machines ( SVMs).
  近来，研究者们提出了一些基本域算法训练支持向量机。
• Eco-thoughts have gone through eco-spontaneity of primal civilization and agricultural civilization, eco-loss and eco-awaking of industrial civilization.
  经历了原始文明和农业文明的生态自发，工业文明的生态失落与生态觉醒。
• It is the primal essence of all creation.
  它是全部创造的最初的本质。
• It occurred to me that in the midst of this quandary my own primal question had finally been answered.
  在这样的窘境中，我忽然想到当初那个问题的答案。
• She is the primal essence and embodiment of life, and is deeply tied to nature.
  她是最初的本质和生命的体现，与大自然深深连结。
• Soul then works its way back in a long pilgrimage to its primal source.
  灵魂于是在回归其最初源头的漫漫朝圣路上跋涉。
• It is the primal polarity.
  这是原始的两极化。
• Freud thinks that the primal situation and Oedipus complex are the source and clue of human civilization.
  弗洛伊德认为，原始情境及俄狄浦斯情结是人类文明的源头和线索。
• A primal greedy algorithm for solving a class of linear programming problems and a dual greedy algorithm for solving its dual problems are presented.
  给出了求解一类线性规划问题的一种贪婪算法和求解其对偶问题的一种贪婪算法，并讨论了这两种算法的若干性质及其相互关系。
• He was the primal traitor, the earliest defiler of the Party's purity.
  他是头号大叛徒，第一个玷污了党的纯洁。