J

J怎么读

英式音标：[dʒeɪ]

J基本解释

n. 字母j

J的意思释义

释义

英语字母表的第10个字母；

英英释义

J[ dʒei ]

n.

a unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second

同义词：joulewatt second

the 10th letter of the Roman alphabet

同义词：letter j

J用法及例句

双语例句

That winter they were running short of fodder. J

这年冬天, 他们的饲料快用完了。

Tasmania was named after its discoverer, A. J. Tasman.

塔斯曼尼亚岛是以其发现者塔斯曼的名字命名的。

例句参考

a) Bakalářský varhanní koncert / b) J.S.Bach - Varhanní koncerty

Covering system

Protein measurement with the Folin phenol reagent.

LIBSVM: A library for support vector machines

Cancer statistics, 2010.

Generalized Gradient Approximation Made Simple.

T Molecular Cloning. A Laboratory Manual

MEGA4: Molecular evolutionary genetics analysis (MEGA) software version 4.0 RID E-9283-2010 RID F-1411-2011

Measuring inconsistency in meta-analyses

Qualitative Inquiry and Research Design: Choosing among Five Approaches [with CD-ROM]. Second Edition.

J词源

J

the letter is a late modification of Roman -i-, originally a scribal creation in continental Medieval Latin to distinguish small -i- in cursive writing from the strokes of other letters, especially in the final positions of words. But in English, -y- was used for this, and -j- was introduced into English c. 1600-1640 to take up the consonantal sound that had evolved from -i- since Late Latin times. This usage first was attested in Spanish, where it was in place before 1600. English dictionaries continued to lump together words beginning in -i- and -j- until 19c., and -j- formerly was skipped when letters were used to express serial order.Used in modern writing to represent Latin -i- before -a-, -e-, -o-, -u- in the same syllable, which in Latin was sounded as the consonant in Modern English you, yam, etc., but the custom is controversial among Latinists:

The character J, j, which represents the letter sound in some school-books, is an invention of the seventeenth century, and is not found in MSS., nor in the best texts of the Latin authors. [Lewis]

In words from Hebrew, -j- represents yodh, which was equivalent to English consonantal y (as in hallelujah) but in many names it later was conformed in sound to the -j- of Latin or French (Jesus).

J相关例句

1.Something shaped like the letter J.

J形物形状象字母J的东西

4.----- J Barryomre, American actor

——美国演员巴里穆尔.J。

6.single-J groove

单J形坡口

7.Friedman Stephen J.

斯蒂芬·J·弗里德曼

8.reverse J-tube method

反J形铺管法

9.Pollard Michael J.

迈克尔·J·波拉德

10.Schaffner Franklin J.

弗兰克林·J·沙夫纳