จลนศาสตร์
jon-lá-ná-sàat
Meanings
1NounC2
kinematics (physics)
the branch of mechanics that describes motion (position, speed, acceleration) without looking at the forces that cause it
Examples
ในnaiในnai1in; inside; within2during; in (time)3of (formal/official)วิชาฟิสิกส์wí-chaa fí-sìkวิชาฟิสิกส์wí-chaa fí-sìk1physics (school subject)2physics class/courseเราraoเราrao1we; us2I; me (informal/regional)ศึกษาsèuk-săaศึกษาsèuk-săa1[to] study; learn2[to] research; investigate3[to] consider; look intoจลนศาสตร์jon-lá-ná-sàatจลนศาสตร์jon-lá-ná-sàat1kinematics (physics)2chemical kinetics (chemistry)เพื่อpêuuaเพื่อpêuua1for; in order to2for the sake of; on behalf ofอธิบายà-tí-baaiอธิบายà-tí-baai1[to] interpret; expound2[to] explain; clarifyการเคลื่อนที่gaan klêuuan têeการเคลื่อนที่gaan klêuuan têe1movement2motion (physics)ของkŏngของkŏng1of; belonging to2thing; item; stuff3property; goodsวัตถุwát-tùวัตถุwát-tù1object; thing (physical)2material; substance3object; object (grammatical)โดยdoiโดยdoi1by (transport/communication)2in a ... way; -ly3by (passive marker in formal style)4by; via; throughไม่mâiไม่mâi1not (negator)2no (reply)จำเป็นต้องjam bpen dtôngจำเป็นต้องjam bpen dtông[to] have to; must; be required toคำนึงถึงkam-neung tĕungคำนึงถึงkam-neung tĕung[to] consider; [to] take into accountแรงraengแรงraeng1strong; intense; severe2force; strength; power3hard; strongly (adverbial use)ที่มาtêe maaที่มาtêe maa1background; provenance; etymology2source; reference (citation)3origin; sourceกระทำgrà-tamกระทำgrà-tam1[to] do; perform; act2[to] commit (an act/offense)3[to] treat; act toward4action; deed (in compounds)
In physics, we study kinematics to describe the motion of objects without needing to consider the forces acting upon them.
2NounC2
chemical kinetics (chemistry)
the study of how fast chemical reactions happen, what affects their speed, and how they happen
Examples
การทดลองgaan tót-longการทดลองgaan tót-long1experiment; experimentation2trial; pilot; tryoutวันนี้wan néeวันนี้wan née1today (time of speech)2today; this day3nowadays; these days (informal)มีmeeมีmee1[to] have; possess2there is/are; exist3[to] experience; undergoจุดประสงค์jùt bprà-sŏngจุดประสงค์jùt bprà-sŏngpurpose; aim; objectiveเพื่อpêuuaเพื่อpêuua1for; in order to2for the sake of; on behalf ofศึกษาsèuk-săaศึกษาsèuk-săa1[to] study; learn2[to] research; investigate3[to] consider; look intoจลนศาสตร์jon-lá-ná-sàatจลนศาสตร์jon-lá-ná-sàat1kinematics (physics)2chemical kinetics (chemistry)ของkŏngของkŏng1of; belonging to2thing; item; stuff3property; goodsปฏิกิริยาเคมีbpà-dtì-gì-rí-yaa kay-meeปฏิกิริยาเคมีbpà-dtì-gì-rí-yaa kay-meechemical reactionโดยdoiโดยdoi1by (transport/communication)2in a ... way; -ly3by (passive marker in formal style)4by; via; throughดูว่าduu wâaดูว่าduu wâa[to] see if; [to] check whetherความเข้มข้นkwaam kêm kônความเข้มข้นkwaam kêm kôn1concentration (chemistry)2intensity; degree (non-chemistry)ของkŏngของkŏng1of; belonging to2thing; item; stuff3property; goodsสารตั้งต้นsăan dtâng dtônสารตั้งต้นsăan dtâng dtôn1precursor; starting material2substrate (biochemistry)3precursor chemical (regulatory term)มีผลต่อmee pŏn dtòrมีผลต่อmee pŏn dtòr[to] affect; impact [sb/sth]อัตราการเกิดàt-dtraa gaan gèrtอัตราการเกิดàt-dtraa gaan gèrtbirth rateปฏิกิริยาbpà-dtì-gì-rí-yaaปฏิกิริยาbpà-dtì-gì-rí-yaa1reaction; response2chemical reaction3immune reactionอย่างไรyàang-raiอย่างไรyàang-rai1how; in what way2what kind; which way
Today's experiment aims to study chemical kinetics by observing how the concentration of reactants affects the reaction rate.