define是什么意思
伞的英语无氧呼吸反应式define作动词的意思：
规定;使明确;精确地解释;画出…的线条
define的英语音标：
英 [diˈfain] 美 [dɪˈfaɪn]
define的时态：
现在分词： defining
过去式： defined
过去分词： defined
define的英语例句：
1. Please listen while I define your duties.
study的过去分词在我规定你的职责时,请仔细听好.
2. Please define the words.
请准确地解释这些字的意义.
3. It's hard to define exactly what has changed.
很难解释清楚到底发生了什么变化.
4. We define education very broadly and students can study any aspect of its consequences for society.
我们对教育的定义非常宽泛，学生们可以就其给社会带来的影响的任一方面进行研究。
2015双十一晚会5. When people are asked "What is intelligence?" they tend to reply: "I don't know how to
defineit, but I can certainly recognize it when I see it."
当被问及“智力是什么”的时候，人们往往会回答说：“我不知道该如何定义它，但我见到了肯定就能认得出。”国旗简笔画
6. Another challenge has been to define the due process interests of prisoners.
另一个挑战是界定囚犯的正当程序利益.
7. The eclecticism of the designs means it is difficult to define one overall look.
这些设计中的兼收并蓄意味着难以界定一个总体的风格。
8. We were unable to define what exactly was wrong with him.女性养生
我们说不清楚他到底哪里不对劲。
9. He was asked to define his concept of cool.
他被要求说明自己关于“酷”的定义。
10. In everyday life we use this property to define straightness.
在日常生活中我们运用这一特点来解释直线性.
11. Secondly it is necessary to define the applied load.
其次,需要确定所作用的载荷.
12. Harbage continues more specifically to define Shakespeare's ethical outlook.
奇接着更具体地阐述了莎士比亚的道德观.
13. The perception of pain is still complex and remains difficult to define.
疼痛的感知至今仍认为很复杂,难以解释.
14. It is difficult to define the detection limits obtained by chelation - solvent extraction.
确定螯合 -- 溶剂萃取法所得到的检测限颇为困难.
15. You can define the excessive speed of your motor - car by a speedometer.
你可以用速测表来确定摩托车已经超速.
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