Word · Frequency #4238
F
/ef/
adverb
及以下页(索引用语)
Letter and exact-case symbols
Spoken name: ef. Scientific symbols are case-sensitive.
F
the letter F
Letter name · 字母名称the 6th letter of the English alphabet
英文字母 F（第 6 个字母）
Source: BridgeDict Latin alphabet catalog
F
fluorine
Chemical symbol · 化学元素符号the chemical symbol for fluorine, atomic number 9
化学元素符号：氟（原子序数 9）
Source: IUPAC Periodic TableF
farad
Unit symbol · 单位符号the unit symbol for the farad, a unit of capacitance
单位符号：法拉（capacitance）
Source: BIPM SI Brochure- 1.
And the following (page) - used in indexes.
及以下页(索引用语)
Connections
Learner notes
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, BridgeDict Latin alphabet catalog, IUPAC Periodic Table, BIPM SI Brochure.