What are the combinations of "seconds"?
Tone: Upper/Third Tone
ミㄠگ Athena Chu
Rhyme foot (thirteen strokes): iao (long stroke)
Radical strokes: 5 paintings (He)
Total number of strokes: 9
Angle code: 2992
Explain in detail:
1. awn on grain seed shell.
2. Calculate the minimum units of time, radian and angle, and latitude and longitude. It is one sixtieth of one o'clock. It is one of the seven basic units of the international system of units.
Extended data
First, the second hand?
Sentence making: the hour hand, minute hand and second hand of the clock keep turning every day; Uncle sun and sister moon go to work every day and change with time; When spring, summer, autumn and winter change, the children grow up. ?
Explanation: The hands on the clock indicate seconds. ?
Second, minutes?
Sentence: Once the anger is gone, those positive emotions, such as love, peace, happiness and passion, will flow into your heart like a stream, and your life will become better, and this change sometimes takes only one second. ?
Explanation: One minute means a very short time: time waits for no one, and gold is the best. ?
Third, the second grab
Sentence: There was an activity in the supermarket downstairs today, and vegetables and fruits were robbed by seconds.
Description: The name of spike shopping. The meaning of grasping something in an instant.
Fourth, the stopwatch?
Sentence: Before that, Evras and the team's physical fitness coach Robert? There was a fierce quarrel in Douville, and the emotional Douville later threw his stopwatch on the ground and left. ?
Description: Timepieces commonly used in sports and scientific research. , the minimum measured value can reach1/5s,110s,1/50s. ?
Verb (abbreviation for verb) parsec?
Sentence: He and his colleagues carefully observed another exoplanet: WASP 12b, a gas giant 267 parsec away from the Earth, which was discovered in 2009. ?
Description: A unit of length for measuring the distance between stars. Parsec is about 30 trillion kilometers.