三阶魔方高级教程 CFOPCFOP—三叶虫(精选顺手公式,多用对称,减少公式记忆量)魔方的魔力不在于复原它,在于更快的复原它,以及用各种方法征服魔方的各种衍生品-----冬日CM 步骤介绍CFOP法共分四步:(1)在底层架好十字(CROSS)(2)完成前两层(F2L)(3)顶面颜色统一(OLL)(4)完成顶层(PLL)字母介绍F,B,L,R,U,D分别代表魔方的前,后,左,右,上,下六个面(与颜色无关,只表示位置) 即:英文的Front,Behind,Left,Right,Up,Down。
拧法介绍(1)顺时针用字母表示,如U表示上层顺时针旋转90度。
(2)逆时针用一撇表示,如U'表示上层逆时针旋转90度。
(3)180度用2来表示,如U2表示上层顺时针旋转180度,U'2表示上层逆时针旋转180度。
(4)相应的小写字母f、b、l、r、u、d代表转动两层。
(5)x(整个魔方以R的方向转动),y(整个魔方以U的方向转动),z(整个魔方以F的方向转动)。
注:顺、逆指面对该面看时的转向,故对于B、B'、L、L'、D、D'的转向要特别小心。
第一步、底层架十字(CROSS)这一步较简单,自己领悟。
4个棱块复位后是这样的Stems, root cause mechanical damage, looping root amputation at the wound to prevent infection. (3) category tree seedlings: a spindle should have a uniform distribution of main branches, branches, trunk diameter above 3.0CM; make trees of broadleaved trees branch height should be relatively consistent, with 3-5 main branch, trunk diameter of not less than 4cm, branch point is not less than 2.5M; coniferous trees with the spindle, there are primary. (4) shrubs class seedlings: tufted type shrubs requirements irrigation bundle full, and main collateral distribution uniform, and main branch number not less than 5 branch, at least has 3 branch above irrigation high reached provides standard; creeping type shrubs requirements at least has 3 branch above main branch reached provides standard length; vine health seedlings, and should points branch uniform, and main article number 5 branch above, and main article diameter 1.0CM above; going it alone type shrubs requirements with trunk, and points branch uniform, base diameter in2.0CM above; hedge with shrubs requirements irrigation bundle full, and points branch uniform, and dry lower leaves no bare, More than 2 years old. All plants are shrubs should meet the specifications. (5) the solitary trees should be selected single planting ornamental tree is beautiful, high ornamental value of individual plants. (6) design should be selected when the bushes planted plant specifications, flowering shrubs such as rhododendron plants should select color uniform varieties, planting interval and density. 4, seedling planting project plantsshould be located according to the drawings, and with reference to the national standard and suitable to avoid lines, planting pits should be greater than the minimum thickness requirements, planting soil backfill compaction in layers to ensure that plants are firmly rooted in the ground, supported by large-size seedlingshe primary analysis of soil physical and chemical properties, such as pests, disinfection, pest control in advance. Garden plant growth by required of minimum planting soil thickness should meet Xia table (construction figure Shang indicate of except) vegetation type herb flower lawn to was small shrubs big shrubs shallow root trees deep root trees soil thickness 30 (CM) 30 (CM) 45 (CM) 60 (CM) 90 (CM) 120 (CM) planting soil should selection forplant growth of selective soil, as humic acid soil, and lawn fertilizer, and peat soil, and pH 5.5~7.0, humidity 30~70%, completely loose, Lawn planting soil roughness (soil surface should be lower than teeth pond2~5cm). 2, planting garden of foundation engineering projects from planning to the construction stage, focus on after completion oflandscaping, the overall goal is to create a good living environment for plants, create a garden and green space. Plant engineering of theproject was to create the basis for plant growth, soil, it can be saidis the garden project, is one of the most important works. Also planted phase of this project must be carried out by the local soil improvement project. 3, seedling selection requirements: (1) engineering seedling selection of cooked goods, provisions relating to plant size. Plant procurement specifications can be large, so as to achieve ecological effect in a short time. Seedlings should have ... Strong, lush, Crown-shaped full, normal color, root system, pest and disease-free. (2) the project should have growth robust, lush, Crown-shaped full, normal color, root system, pest and disease-free.不要是这样Stems, root cause mechanical damage, looping root amputation at the wound to prevent infection. (3) category tree seedlings: a spindleshould have a uniform distribution of main branches, branches, trunk diameter above 3.0CM; make trees of broadleaved trees branch height should be relatively consistent, with 3-5 main branch, trunk diameter of not less than 4cm, branch point is not less than 2.5M; coniferous trees with the spindle, there are primary. (4) shrubs class seedlings: tufted type shrubs requirements irrigation bundle full, and main collateraldistribution uniform, and main branch number not less than 5 branch, at least has 3 branch above irrigation high reached provides standard; creeping type shrubs requirements at least has 3 branch above mainbranch reached provides standard length; vine health seedlings, and should points branch uniform, and main article number 5 branch above,and main article diameter 1.0CM above; going it alone type shrubs requirements with trunk, and points branch uniform, base diameter in2.0CM above; hedge with shrubs requirements irrigation bundle full, and points branch uniform, and dry lower leaves no bare, More than 2 years old. All plants are shrubs should meet the specifications. (5) the solitary trees should be selected single planting ornamental tree is beautiful, high ornamental value of individual plants. (6) design should be selected when the bushes planted plant specifications, flowering shrubs such as rhododendron plants should select color uniform varieties, planting interval and density. 4, seedling planting project plantsshould be located according to the drawings, and with reference to the national standard and suitable to avoid lines, planting pits should be greater than the minimum thickness requirements, planting soil backfill compaction in layers to ensure that plants are firmly rooted in the ground, supported by large-size seedlingshe primary analysis of soil physical and chemical properties, such as pests, disinfection, pest control in advance. Garden plant growth by required of minimum planting soil thickness should meet Xia table (construction figure Shang indicate of except) vegetation type herb flower lawn to was small shrubs bigshrubs shallow root trees deep root trees soil thickness 30 (CM) 30 (CM) 45 (CM) 60 (CM) 90 (CM) 120 (CM) planting soil should selection forplant growth of selective soil, as humic acid soil, and lawn fertilizer, and peat soil, and pH 5.5~7.0, humidity 30~70%, completely loose, Lawn planting soil roughness (soil surface should be lower than teeth pond2~5cm). 2, planting garden of foundation engineering projects from planning to the construction stage, focus on after completion of landscaping, the overall goal is to create a good living environment for plants, create a garden and green space. Plant engineering of theproject was to create the basis for plant growth, soil, it can be saidis the garden project, is one of the most important works. Also planted phase of this project must be carried out by the local soil improvement project. 3, seedling selection requirements: (1) engineering seedling selection of cooked goods, provisions relating to plant size. Plant procurement specifications can be large, so as to achieve ecological effect in a short time. Seedlings should have ... Strong, lush, Crown-shaped full, normal color, root system, pest and disease-free. (2) the project should have growth robust, lush, Crown-shaped full, normal color, root system, pest and disease-free.第二步、完成前两层(F2L)共有41种情况U'F'UF URU'R' (RU2R'U)2 (RUR'U')2 RU'R' RBL U' F'L'B' U URU'R'U'F'UF F'U'F RUR' F'U2F L'B'R' BLFRUR' U2RU'R'U' UF'U'FU' U'RU'R'U RU'2R'U' RUR'U'2 U' RUR'U'RUR' RUR' RUR' RUR' RUR'U' RUR'RUR'F'U'F U'2F'UFU U'RUR'U UF'UFU' F'U2FU F'U'FU2 U F'U'FUF'U'F F'U'F F'U'F F'U'F F'U'FU F'U'FF'U'FU' U'F'U2FU' U2F'U'FU' UF'U2FU2 UF'U'FU2 (F'UFU')2U' F'UFU' UF'UFU'2F'UF F'UF F'UF F'UF F'UF F'UF F'UF F'UFU URU'2R'U U2RUR'U U'RU'2R'U2 U'RUR'U2 (RU'R'U)2U RU'R'U U'RU' R'U2 RU'R' RU'R' RU'R' RU'R' RU'R' RU'R' RU'R' RU'R'RUR'U'2 F'U'FU2 RUR'U' F'U'FURU'R'U F'UFU' RU'R'U2 F'UFU'2RUR' F'U'F F'U'F RUR'紫色为需要首先记住的基本公式。