R

R Latin letter(Alphabet)18 turn eye. As for Kohumi letter R 。The Greek letterΡ(Low/row), キリル letterР(L) with it is letter of the same type.

Shape of character

1. It is the shape to which capital letter attaches the right semicircle to the upper right of the vertical stick, from the line center adds oblique line under the right.Tortoise shell letter< Math> \mathfrak {R} < /math> .
2. The Kohumi letter is the vertical stick and quarter round or the upper semicircle with respect to the left which touch to the upper right.ρPerhaps (the low/row) you can call the shape which omits the lower half of circle. Or, it can also see as lower half or the left lower part amount of capital letter R.Tortoise shell letter< Math> \mathfrak {r} < /math> . With the handwritten calligraphic style, you write the vertical stick first, turn back and write the semicircle. With the writing body, the connected line from the letter before from under the left, the connected line to the following letter follows on the right from right hand edge of the semicircle on top of the vertical stick.
3. This time, the connected line from before drawing the semicircle loosely in the vertical stick, if it is continued, there are times when the original semicircle does not draw the circular arc, bends sharply in Yamagata.
4. With another Kohumi letter writing body, rising from under the left, with apex to change direction into Yamagata sharply under the right, after (this time opposite there are times when you draw very small circle clockwise), a little going down under the right, while under the truth changing course into the left direction a little, drawing the arc that way on the rightBase lineIt reaches, passes through on the right.

Naming

• 羅・ France・ Germany・Orchid・Rice plant: L
• Italy・ west: エレ
• England: アー (ル)

Phoneme

The phoneme which this letter displays /r/ or is the similar sound. It is various with language, but acquiring tongue to the upper tooth stalk securely, you pronounceLWith it is in common at the place where it is the sound which differs. OftenThe spoon it is the nieceIt seems the way, generally knownWinding tongue(Tongue several timeIt is hard the palateIt makes repel) with it becomes. Just 1 time makes the palate repel hard with light winding tongue when, JapaneseAnd others lineConsonantIt is similar. With English, it makes approach without hard acquiring tongue to the palate. French Paris dialect, without acquiring tongue to the palate hard, it lowers ahead tongue, rubs with the inner part.

• The American EnglishSo r which is rear of the vowel letter is pronounced, butThe English EnglishSo you do not pronounce.
• R of German last portion, doubleSyllableAs for er of the last portion in language, excluding the case where it is kind of special is pronounced slowly it becomes /a/.
• ChinesePin inSo, at syllable head rank voiced frictional sound of sled tongue (voice mother "day") is. In addition, when "er" (the rhyme mother "儿") with being written, with ambiguous vowel of sled tongue, main vowel becomes close in ア depending upon voice pitch. In addition "儿" when being used, as suffix儿conversionIt causes.

• The tooth stalk thrive sound
• Tooth stalk hitting sound
• The English English, Chinese er (): Tooth stalk approach sound
• The American English: Sled tongue approach sound
• French: Voiced palate perpendicular frictional sound
• Palate hanging down thrive sound

History

The Greek letterΡ(The low/row) it is derived. The Greek letterΠ(Tweet, the pie), bends the right foot,P becoming (tweet) the way, because Ρ(the low/row) it is similar, it is something which adds the line in order to distinguish.

The meaning of R

• The right（RIght) You display.
• (Often in such as mathematics with Kohumi letter) radius (RAdius) It is well used for displaying. road・ railroad and the like using with capital letter, the trackRadius of curvatureYou display.
• Light was divided into three primary colors, (RGB) When, andColor studySo you sayRed. Scale. (REd)
• automobileTransmissionRetreat (REverse) Position.
• Regular (REGULAR) You display. Beverage item and font and the like.
• マル R (®) Register trade mark (Registerd Trademark).
• Rating system of movieR appointment. United States of America company of the guardian becomes necessary in the admission of 17 years old or less movie work. In Japan1998 year, company of the adult guardian is necessary in viewing below the junior high school student movie, but presently reform to PG12 and R15.
• The Roman figure80.
• mathematics, ∠R Right angle (RIght angle) You display.
• Capital letter bold type R Or < Math> \mathbb {R} < /math> In mathematics real number (REal number) The whole it forms gathering is displayed.
• You call three R's in Japan, the "reading and writing abacus" is.REading and wRIting and aRIthmetic
• Radiation doseUnit,Roentgen(Unit)
• Rpm is displayed. (EX) As for rpm rpm per one minutes
• Circuit electric resistance(REsistance) You display. Example: E = IR
• resistor (REsistor)
• Free software for statistical application and graphics Http://www.R-project.Org/ As for source with JapaneseRjpWikiAnd so on.
• EyepieceIn 1 type ラムスデン type.
• snow board and the like,Half pipeAnd, the gliding equipment where such as quarter pipe section becomes form of the circular arc.RType item.
• Alkyl groupCode
• Male 蠣It is said that the month when r is attached (April) you eat from September.
• フランツ listWork catalog numberOne,ラーベ number.
• television program and radio program. (The abbreviation of Returns?) Example: Beauty girl soldier sailor moon R
• AIR-G'So to Thursday from Monday, 18:00? 20:In 30 live program radio program「R".
• boxing andWrestlingAnd so on with, the unit "round" which displays the number of competitions (ROund) Abbreviation.
• Electronic partIn order and so on in indication of standard value, to prevent misreading,Decimal point（ROund) It uses for substituting.
• Cartoon work "Ultimate superhuman あ? る". Simply "R" "あ? る」と書かれることもある。

関連項目

• Ř ř - ハーチェク