extraneous

听听怎么读

英 [ɪkˈstreɪniəs]

美 [ɪkˈstreniəs]

是什么意思

adj.

外部的；外来的；无关的；不相干的

英英释义

extraneous[ ek'streinjəs ]

adj.
- not pertinent to the matter under consideration
  "an issue extraneous to the debate"
  同义词：immaterialimpertinentorthogonal
- not essential
  "the ballet struck me as extraneous and somewhat out of keeping with the rest of the play"
- not belonging to that in which it is contained; introduced from an outside source
  "water free of extraneous matter"
  同义词：foreign
- coming from the outside
  "extraneous light in the camera spoiled the photograph"; "relying upon an extraneous income"
  同义词：externaloutside

学习怎么用

双语例句

用作形容词(adj.)

Reductant from an extraneous source is introduced.
外来的还原剂被引进来。
Because of the extraneous and uncontrolled factors, those may affect the dependent variable.
由于许多外来的无法控制的因素，这些因素可能影响应变因素。
The only extraneous item I may carry is a gift.
我带的唯一与旅行无关的物件是礼物。
Extraneous null statements are not always harmless.
无关的空语句并非总是无害的。

权威例句

Driven to Distraction: Extraneous Events and Underreaction to Earnings News
Element Interactivity and Intrinsic, Extraneous, and Germane Cognitive Load
Accounting for natural and extraneous variation in the analysis of field experiments.
Extraneous lipid contamination in single-volume proton MR spectroscopy: phantom and human studies.
Extraneous factors in judicial decisions
Accounting for natural extraneous variation in the analysis of field experiments
A Comparison of Three Measures of Cognitive Load: Evidence for Separable Measures of Intrinsic, Extraneous, and Germane Load.
A glass wool column procedure for removing extraneous material from the human ejaculate
Study On The Extraneous Cell Toxicity Of The Dust On Road
Estimating the parameters of exponentially damped sinusoids and pole-zero modeling in noise