pica是什么意思

双语例句

(1)Objective to study the microsurgical anatomy of the posterior inferior cerebellar artery (PICA).

目的研究小脑后下动脉(PICA)的显微解剖结构。

(2)PICA, which provided services in Europe, was acquired by OCLC, with full ownership completed July 3, 2007.

OCLC还收购了在欧洲提供服务的PICA，在2007年8月3日完全获得其所有权。

(3)Objective To investigate the microsurgical treatment of aneurysms of the posterior inferior cerebellar artery(PICA).

目的探讨小脑后下动脉瘤（PICA）的显微外科治疗方法。

(4)Good LC alignment was achieved by exposing a long_wave linearly polarized ultraviolet (LPUV) light to the PICA film.

用长波线性偏振紫外光(LPUV)照射pica薄膜，能得到很好的液晶取向。

(5)Could drinking blood be a form of pica, a medical disorder in which people feel compelled to eat non-food items like dirt or paper?

饮血是否为异食症pica患此病症的人会无法自控的去吃一些非食物类的东西，比如灰尘或纸张的一种表现？

同义词

n. 异食癖；十二点活字

释义

n.

Printing a unit of type size and line length equal to 12 points (about 1/6 inch or 4.2 mm)

【印刷】 １２点活字（西文）印刷长度（约１／６英寸，即４．２毫米）。

[mass noun]a size of letter in typewriting, with 10 characters to the inch (about 3.9 to the centimetre)

相当于１２点活字的西文打字机字形（每英寸１０个字符，即每厘米约３．９个字符）。

n.

Medicine a tendency or craving to eat substances other than normal food (such as clay, plaster, or ashes), occurring during childhood or pregnancy, or as a symptom of disease

【医】 异食癖，食欲倒错。

类似拼写词

pica n. １２点活字印刷长度；异食癖；食欲倒错；相当于１２点活字的西文打字机字形

pick v. 摘；采摘；采集；挑选；选择；拔；拉；撕；扯；挑；捡

词源

"late 16th cent.: from Anglo-Latin pica　（literally　‘magpie’）, commonly identified with a 15th-cent. book of rules about Church feasts, but no edition of such a pica printed in　‘pica' type is known.mid 16th cent.: modern Latin, from Latin, literally ‘magpie', probably translating Greek kissa　‘magpie', also ‘false appetite’."