positional怎么读

英式音标：[pəˈzɪʃənəl]

美式音标：[pəˈzɪʃənəl]

positional基本解释

adj. 位置的；地位的

positional的意思释义

adj.

位置的，地位的；按位；

英英释义

adj.of or relating to or determined by position

positional用法及例句

词组短语

positional warfare阵地战

positional information n. 位置信息

positional cloning定位克隆

例句参考

Positional cloning of the Werner\'s syndrome gene.

Positional cloning of the mouse circadian clock gene.

Positional cloning of the mouse obese gene and its human homologue.

Positional cloning of the gene for multiple endocrine neoplasia-type 1.

Positional information and the spatial pattern of cellular differentiation

Positional cloning of a novel potassium channel gene: KVLQT1 mutations cause cardiac arrhythmias.

Positional effects of short interfering RNAs targeting the human coagulation trigger Tissue Factor

Clinical features of benign paroxysmal positional vertigo in Western Turkey

GCWIND: a microcomputer program for identifying open reading frames according to codon positional G + C content

positional词源

positional (adj.)

1570s, from position (n.) + -al (1).

positional相关例句

1.This does not mean the abandonment of vital strategic points, which can be defended in positional warfare as long as profitable.

这并不是说要放弃战略要冲，只要认为有利，战略要冲还是应该用阵地战来保卫的。

2.positional sense

跑位意识

10.In a positional notation, a zero in a more ?significant? ?digit? place than the digit place of the most significant nonzero digit of a numeral.

在按位记数法中,位于一个数的第一个非零数位左边的多个零。