The chemical element with atomic number 20 is calcium. What is the abbreviation for calcium? A. Ca B. Cy C. Cg D. Ch 相关知识点: 试题来源: 解析 A。钙元素的英文是 calcium,其缩写形式是 Ca。选项 B“Cy”不是钙元素的缩写;选项 C“Cg”一般不是任何化学元素的缩写;选项 D“Ch”一般不是...
We've got 4 shorthands for Caca »Acronyms that contain the term Caca What does Caca mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: Caca.Filter by: Sort by:PopularityAlphabeticallyCategory TermDefinitionRating...
实验现场发生爆炸，事故造成3名参与实验的学生死亡。事故调查表面：实验使用搅拌机对镁粉和磷酸搅拌，反应过程中，料斗内产生的氢气被搅拌机转轴处金属摩擦、碰撞产生的火花点燃爆炸，继而引发镁粉粉尘云爆炸，爆炸引起周边镁粉和其他可燃物燃烧，造成现场3名学生烧死。该起事故的间接原因可能为...
It is important to note that the abbreviation "CR" can be used to refer to other components or devices in different industries or contexts. For example, "CR" can also stand for "current regulator" or "control re...
The California State Disability Insurance, better known as CASDI, is a worker-funded program. Under it, the employee gets a partial wage replacement when he/ she needs some time off from work. The worker usually dedicates this time for personal emergencies that are not related to work such ...
What is the abbreviation for a robotic vacuum cleaner? 2023年06月21日 I. Introduction With busy lifestyles and a desire for more free time, many people have turned to robotic vacuum cleaners as a solutio...
abbreviation for (Medicine) assisted reproductive technology Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 art1 (ɑrt) n. ...
CCCACleveland Center for Contemporary Art CCCACommonwealth Center for Children & Adolescents(Virginia) CCCACanada Chinese Computer Association CCCACo-ordinating Cat Council of Australia Inc. CCCAChevy Chase Citizens Association CCCACentral Coast Claims Association(San Jose, CA) ...
CA (redirected fromCanada) Dictionary Thesaurus Medical Financial Idioms Encyclopedia Wikipedia Related to Canada:Canada Revenue Agency AcronymDefinition CACanada(top level internet domain) CAComputer Associates International Inc. CACalifornia(US postal abbreviation) ...
What is CBD? CBD is the abbreviation for cannabidiol, one of the many cannabinoids, or chemical compounds, found inmarijuanaand hemp. You're probably already familiar with tetrahydrocannabinol, or THC, which is another compound found in the cannabis plant and its main psychoactive component. But ...