搜尋結果
- $45000【東園餐飲設備】清涼降溫 商用42" 變頻移動式水冷風機.大型水冷扇.工業用冷風扇(台灣製造)東園餐飲設備
- $43700【東園餐飲設備】清涼降溫 商用30" 搖擺型 變頻移動式水冷風機.大型水冷扇.工業用冷風扇(台灣製造)東園餐飲設備
- $31500『中部批發』M802 24" 水冷扇 變頻移動式水冷風機 通風扇 排風機 落地扇 清涼降溫 婚喪喜慶大型場地專用『維發中部批發』電機批發、零售
- $48510『中部批發』M602 42英吋 水冷扇 變頻移動式水冷風機 通風扇 排風機 落地扇 清涼降溫 婚喪喜慶大型場地專用『維發中部批發』電機批發、零售
- $36933『中部批發』M702 30" 移動式水冷扇 變頻移動式水冷風機 通風扇 排風機 落地扇 清涼降溫 婚喪喜慶大型場地專用『維發中部批發』電機批發、零售
- $46200『中部批發』42英吋 移動式水冷扇 變頻移動式水冷風機 通風扇 排風機 落地扇 清涼降溫 婚喪喜慶大型場地專用『維發中部批發』電機批發、零售
- $48300『中部批發』42吋 移動式水冷電扇 變頻移動式水冷風機 通風扇 排風機 落地扇 婚喪喜慶大型場地專用 清涼降溫『維發中部批發』電機批發、零售
- $38325『中部批發』30" 水冷扇 變頻移動式水冷風機 通風扇 落地扇 清涼降溫 排風機 婚喪喜慶大型場地專用 (台灣製造)『維發中部批發』電機批發、零售
- $35280『中部批發』24吋 移動式水冷扇 變頻水冷風機 通風扇 工廠降溫風扇 婚喪喜慶大型場地專用 清涼降溫(台灣製造)『中部批發』電機批發、零售公司
- $32550『中部批發』24吋 移動式水冷扇 變頻站立式水冷風機 通風扇 落地扇 婚喪喜慶大型場地專用 清涼降溫(台灣製造)『維發中部批發』電機批發、零售
- $40950『涼爽一下』30吋 移動式水冷扇 變頻移動式水冷風機 通風扇 排風機 婚喪喜慶大型場地專用 清涼降溫(台灣製造)『維發中部批發』電機批發、零售
- $40425『中部批發』30吋 移動式水冷扇 變頻水冷機 排風機 降溫風機 涼風扇 婚喪喜慶大型場地專用 清涼降溫(台灣製造)『維發中部批發』電機批發、零售
1 天前 · TSMC was founded in Taiwan in 1987 by Morris Chang as the world's first dedicated semiconductor foundry. It has long been the leading company in its field. [15] [16] When Chang retired in 2018, after 31 years of TSMC leadership, Mark Liu became chairman and C. C. Wei became Chief Executive.
2 天前 · Enrico Fermi (1901–1954) The Fermi paradox is a conflict between the argument that scale and probability seem to favor intelligent life being common in the universe, and the total lack of evidence of intelligent life having ever arisen anywhere other than on Earth. The first aspect of the Fermi paradox is a function of the scale or the large ...
1 天前 · Mercury is the first planet from the Sun and the smallest in the Solar System. In English, it is named after the ancient Roman god Mercurius (Mercury), god of commerce and communication, and the messenger of the gods. Mercury is classified as a terrestrial planet, with roughly the same surface gravity as Mars. The surface of Mercury is heavily ...
2 天前 · Linearity. The Schrödinger equation is a linear differential equation, meaning that if two state vectors and are solutions, then so is any linear combination. of the two state vectors where a and b are any complex numbers. [13] : 25 Moreover, the sum can be extended for any number of state vectors.
3 天前 · Fibonacci sequence. In mathematics, the Fibonacci sequence is a sequence in which each number is the sum of the two preceding ones. Numbers that are part of the Fibonacci sequence are known as Fibonacci numbers, commonly denoted Fn . The sequence commonly starts from 0 and 1, although some authors start the sequence from 1 and 1 or sometimes ...
2 天前 · Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is a neuromodulatory molecule that plays several important roles in cells. It is an organic chemical of the catecholamine and phenethylamine families. Dopamine constitutes about 80% of the catecholamine content in the brain. It is an amine synthesized by removing a carboxyl group from ...
3 天前 · In computing, the speed of light fixes the ultimate minimum communication delay. The speed of light can be used in time of flight measurements to measure large distances to extremely high precision. Ole Rømer first demonstrated in 1676 that light does not travel instantaneously by studying the apparent motion of Jupiter 's moon Io.