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六级真题
柯林斯词典释义
英英词典释义

福克斯词典 \ 英汉词典 \

observational是什么意思？

observational

英[ˌɒbzəˈveɪʃənl] 美[ ˌɑːbzərˈveɪʃənl]

adj. 观察的，观测的；

相关单词 observational ability

例句

...observational humour... 依靠观察发掘的幽默
We have experimental and observational evidence concerning things which happened before and after the origin of life. 有关生命起源前后发生了什么，我们通过实验和观察得出了一些证据。
The observational work is carried out on a range of telescopes. 观测工作借助于各种望远镜。
The observational data were irrefutable. 这些观测资料是不容怀疑的.
During the investigation, this article uses varying methods of historic , documental, observational, conversational and questions surveyable. 本文在研究中运用了历史法、文献法、观察法、访谈法和问卷调查法.
A uniformly congruent security model is presented based on observational congruence. 基于观察同余等价,构造了一类一致同余安全模型.
Experimental Astrophysicist George Smoot is an active researcher in observational astrophysics and cosmology. 试验天体物理学家乔治-斯莫特是一位在活跃天体物理学和宇宙学领域非常活跃的科学家.

查看更多关于 “observational” 的例句

英语六级真题

In the observational studies we found that some of the B vitamins were beneficial.
2016年6月六级真题（第二套）听力 Section C

柯林斯高阶英汉双解学习词典释义

ADJ

(尤指为获取新信息)观察的，观测的

Observational means relating to the watching of people or things, especially in order to learn something new.
例句
...observational humour... 依靠观察发掘的幽默 The observational work is carried out on a range of telescopes. 观测工作借助于各种望远镜。

英英词典释义

Adjective
1. relying on observation or experiment;
"experimental results that supported the hypothesis"

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