normal
英 [ˈnɔ:ml] 美 [ˈnɔrml]

adj.

正常的；正规的，标准的；[数学]正交的；精神健全的

n.

正常，常态；标准；[数学]法线；

变形

复数：normals

双语释义

adj.(形容词)

1. 正常的,平常的 according to what is expected, usual, or average
2. 正规的,规范的 regular; rule

英英释义

normal

• n.something regarded as a normative example

  同义词：conventionpatternruleformula

• adj.
  • conforming with or constituting a norm or standard or level or type or social norm; not abnormal

    "serve wine at normal room temperature"; "normal diplomatic relations"; "normal working hours"; "normal word order"; "normal curiosity"; "the normal course of events"

  • in accordance with scientific laws
  • being approximately average or within certain limits in e.g. intelligence and development

    "a perfectly normal child"; "of normal intelligence"; "the most normal person I've ever met"

  • forming a right angle

词汇搭配

用作形容词 (adj.)～+名词

• normal practice常规
• normal school师范学校

副词+～

• completely normal完全正常的
• fairly normal相当正常的
• perfectly normal非常正常的

词组短语

normal university师范大学

normal operation正常运行，常规操作

normal temperature正常体温；标准温度

normal distribution n. 正态分布

normal pressure正常压力；标准气压

normal school师范学校

normal college师范学院

beijing normal university北京师范大学

normal stress正应力；法向应力

normal running正常运转；机组运行正常

normal state 正规状态；[核子]基态（等于ground state）

return to normal恢复正常

normal condition正常状态

normal function正常函数

normal form标准型；正规形式；规格化形式

normal value正常价值；标准值

normal level正常水平；正常能级

normal mode正常模式；标准振荡方式；自然振荡；固有状态

normal phenomenon正常现象

normal vector法向量；法向向量；法向矢量

更多收起词组短语

同近义词辨析

ordinary, typical, regular, normal, natural

这组词都有“规则的，正常的，正规的”的意思，其区别是：

ordinary强调一般性和普通性，含不突出的意味。

typical指个体能体现出群体的特征。

regular指已有模式、有规律或定期的。

normal指不超过某种限度、符合某种标准或常规。

natural侧重某人或某物的行为符合其固有特性。

usual, ordinary, common, popular, normal, universal, general

usual平常的，惯常的

ordinary平凡的，词义与common接近，指符合一般或常规事物标准或相同的规格，因而只具有普通的特性

common普通的，共有的，指从质量或品德上无特殊或显眼之处，属于大多数人或事物所具有的，常见的；

popular大众的，受欢迎的，指属于或代表大众的某事物，强调常见的，大众化的特征

normal正常的，正规的，指符合某种标准的

universal普遍的，有完全没有例外之意；

general一般的，普通的，含有例外情况较少之意或暗示包括全部同一范畴的事物；

双语例句

用作形容词(adj.)

1. Everything is absolutely normal.
   一切完全正常。
2. She refused to conform to the normal social conventions.
   她拒绝遵从正常的社会习俗。
3. People who commit crimes like that aren't normal.
   犯这种罪的人心理都不正常.

用作名词(n.)

1. It was several days before the floodwater sank and life returned to normal.
   过了几天洪水才退,生活恢复了正常。
2. Her temperature is above normal.
   她的体温高于正常标准。

权威例句

A series of normal stages in the development of the chick embryo
A series of normal stages in the development of the chick embryo. 1951.
Free radicals and antioxidants in normal physiological functions and human disease.
Serum immunoreactive-leptin concentrations in normal-weight and obese humans.
A voxel-based morphometric study of ageing in 465 normal adult human brains.
Mice deficient for p53 are developmentally normal but susceptible to spontaneous tumours
Extension of Life-Span by Introduction of Telomerase into Normal Human Cells
A direct measurement of the radiation sensitivity of normal mouse bone marrow cells.
Broad patterns of gene expression revealed by clustering analysis of tumor and normal colon tissues probed by oligonucleotide arrays.
THE [14C]DEOXYGLUCOSE METHOD FOR THE MEASUREMENT OF LOCAL CEREBRAL GLUCOSE UTILIZATION: THEORY, PROCEDURE, AND NORMAL VALUES IN THE ...