In Japan, Nissan Diesel Motor was manufacturing Uniflow Two-stroke Diesel Engine: ja: ユニフロー掃気ディーゼルエンジン ) from General Motors from under a license of Detroit Diesel Series 71.

* Two-stroke cycle

Malossi air-cooled cylinder for Two-stroke cycle | two-stroke Scooter ( motorcycle ) | scooters.

* Two-stroke cycle

Two-stroke engines have the advantage of an increased specific power ratio ( i. e. power to volume ratio ), typically around 1. 5 times that of a typical four-stroke engine.

Two-stroke chainsaws require about 2 – 5 % of oil in the fuel to lubricate the motor, while the motor in electrical chain-saws is normally lubricated for life.

Two-stroke engines have fewer moving parts than four-stroke engines, and produce twice the number of power strokes ; consequently, two-stroke engines are more powerful for their mass.

Two-stroke engines often provide high power-to-weight ratio, usually in a narrow range of rotational speeds called the " power band ", and, compared to 4-stroke engines, have a greatly reduced number of moving parts.

* Two-stroke power valve system

Two-stroke engines use a power valve system to get similar results to VVT.

Two-stroke engines are lighter, simpler, easier to cold start, and produce twice the power for a lesser weight because they produce power every two piston strokes, rather than every four.

# redirect Two-stroke power valve system

# REDIRECT Two-stroke power valve system

* Two-stroke power valve system # Honda V-TACS, a foot-operated power valve system made by Honda

One Nepōhualtzintzin ( 91 ) represented the number of days that a season of the year lasts, two Nepōhualtzitzin ( 182 ) is the number of days of the corn's cycle, from its sowing to its harvest, three Nepōhualtzintzin ( 273 ) is the number of days of a baby's gestation, and four Nepōhualtzintzin ( 364 ) completed a cycle and approximate a year ( 1 days short ).

It bars violence against " all creatures " ( sarvabhuta ) and the practitioner of ahimsa is said to escape from the cycle of metempsychosis ( CU 8. 15. 1 ).

The ferric iron produced in reaction ( 2 ) oxidized more sulfide as in reaction ( 1 ), closing the cycle and given the net reaction:

The 6th century authors / editors drew on earlier sources, including ( but not limited to ) an " ark narrative " ( 1 Samuel 4: 1-7: 1 and part of 2 Samuel 6 ), a " Saul cycle " ( parts of 1 Samuel 9-11 and 13-14 ), the " history of David's rise " ( 1 Samuel 16: 14-2 Samuel 5: 10 ), and the " succession narrative " ( 2 Samuel 9-20 and 1 Kings 1-2 ).

Every day, they cycle a combined 1. 2 million km.

Theoretical models show that the CNO cycle is the dominant source of energy in stars more massive than about 1. 3 times the mass of the Sun.

The citric acid cycle is continuously supplied with new carbon in the form of acetyl-CoA, entering at step 1 below.

The cell cycle consists of four distinct phases: G < sub > 1 </ sub > phase, S phase ( synthesis ), G < sub > 2 </ sub > phase ( collectively known as interphase ) and M phase ( mitosis ).

This counter will increment once for every clock cycle and takes two clock cycles to overflow, so every cycle it will alternate between a transition from 0 to 1 and a transition from 1 to 0.

" 2-4-6-8 ", a popular diet of this variety, follows a four-day cycle in which only 200 calories are consumed the first day, 400 the second day, 600 the third day, 800 the fourth day, 1, 000 the fifth day, and then the cycle repeats.

Animation showing the four stages of the 4-stroke combustion engine cycle: 1.

In most cases, N is chosen equal to the length of non-zero portion of s. Increasing N, known as zero-padding or interpolation, results in more closely spaced samples of one cycle of S < sub > 1 / T </ sub >( ƒ ).

More precisely, he showed that a random graph on vertices, formed by choosing independently whether to include each edge with probability has, with probability tending to 1 as goes to infinity, at most cycles of length or less, but has no independent set of size Therefore, removing one vertex from each short cycle leaves a smaller graph with girth greater than in which each color class of a coloring must be small and which therefore requires at least colors in any coloring.

The book describes its own structure around ten " toledot " sections ( the " these are the generations of ..." phrases ), but many modern commentators see it in terms of a " primeval history " ( chapters 1 – 11 ) followed by the cycle of Patriarchal stories ( chapters 12 – 50 ).

In the same manner, the remainder of the division indicates the year in the Metonic cycle ( years 1 to 18 ) the year is in.

The first assumption means that the secondary waves oscillate at a quarter of a cycle out of phase with respect to the primary wave, and that the magnitude of the secondary waves are in a ratio of 1: λ to the primary wave.

ATP levels differ at various stages of the cell cycle suggesting that there is a relationship between the abundance of ATP and the cell's ability to enter a new cell cyle .< ref name = Sweet1999 > ATP ’ s role in the basic functions of the cell make the cell cycle sensitive to changes in the availability of mitochondrial derived ATP.

F ( P, L ) = cycle * L + step * P,

According to Yaglom ( pp. 92, 3 ), the cycle Z =

Prior to the Phanerozoic ( before 544 Ma ), it is believed that microbial or inorganic processes weakly regulated the ocean's silicon cycle .< ref name = grenne03 > Subsequently, the cycle appears dominated ( and more strongly regulated ) by the radiolarians and siliceous sponges, the former as zooplankton, the latter as sedentary filter feeders primarily on the continental shelves.

Therefore in one complete charge / discharge cycle, a total of Q = C < sub > L </ sub > V < sub > DD </ sub > is thus transferred from V < sub > DD </ sub > to ground.

Now, the dynamic power dissipation may be re-written as. A clock in a system has an activity factor α = 1, since it rises and falls every cycle.

In the 1965 cycle, he beat Paul Keres in the quarterfinal round at Riga 1965 with careful strategy, triumphing in the last game to win 6 – 4 (+ 4 − 2 = 4 ).

However, power consumption by a chip is given by the equation P = C × V < sup > 2 </ sup > × F, where P is power, C is the capacitance being switched per clock cycle ( proportional to the number of transistors whose inputs change ), V is voltage, and F is the processor frequency ( cycles per second ).

For example, the cycle in red reflects the fact that i < sup > 2 </ sup > = − 1, i < sup > 3 </ sup > = − i and i < sup > 4 </ sup > = 1.

The red cycle also reflects the fact that (− i )< sup > 2 </ sup > = − 1, (− i )< sup > 3 </ sup > = i and (− i )< sup > 4 </ sup > = 1.

The four-stroke cycle 1 = TDC 2 = BDC < span style =" margin: 1px ; background-color: # 10ff00 ;"> A: Intake </ span > < span style =" margin: 1px ; background-color: # ffae21 ;"> B: Compression </ span > < span style =" margin: 1px ; background-color: # ff0000 ;"> C: Power </ span > < span style =" margin: 1px ; background-color: # 639eff ;"> D: Exhaust </ span >

Schematic diagram of the Yinwan Han dynasty Liubo divination diagram, showing the positions of the sixty terms of the sexagenary cycle ( following the corrections of Zeng Lanying ) and examples of the nine board positions: A = fāng 方 " square "; B = lián 廉 ( pàn 畔 ) " edge "; C = jié 楬 ( jiē 揭 ) " lift "; D = dào 道 " path "; E = zhāng 張 " stretch "; F = qū 曲 ( jiǔ 究 ) " bend "; G = qū 詘 ( qū 屈 ) " curve "; H = cháng 長 ( xuán 玄 ) " long "; I = gāo 高 " tall " ( terms used in Xu Bochang's rhyme given in brackets if different ).