【正文】
是可以被歸類于一些基本類型的。the result is the absence of coloror black. If all rays are refiected back to surface, the rays are a mixture of different color rays,which results in a color hue. Light rays produce red,orange,yellow,green,bulue,and violet colors. Blends of these color rays produce all of the primary,secondary,and tertiary hues we see. Intenseity is a meansurement of the quality of the basic color in the blend. Bright greens,for example,are said to be intense. Another measurement of light reflection produces a dark color。each sensation is apart of the plant’s textural character. The farther one stands form a plant,the finer its texture will appear. For that reason,the distance of view must be considered during the textural study of planting design. Color Color results from light peration,absorption,and reflection. Light rays of variable lengths enter a plant leaf to be either absorbed or reflected. If all light rays are absorbed,none are reflected back to the surface。在山地,垂直形態(tài)更占優(yōu)勢,與當(dāng)?shù)馗呗柧偷纳椒搴痛肢E多樣的巖石相得映彰;水平生長的植物外形 在平原 最常見,而在丘陵地帶,圓柱狀生長的植物最占優(yōu)勢。 了解植物形態(tài)的最好的途徑就是去參觀一些公園,植物園,以及其他種植大量成熟植物的地方。就像橡木的 葉子,展現(xiàn)比相同尺寸的其他葉子更好的質(zhì)感紋理。強(qiáng)度是混合色中各原色質(zhì)量的量度值 ,比如亮綠就應(yīng)該被稱為強(qiáng)烈的;另一個(gè)色彩亮度是它吸收反射光的值,少量的反射光產(chǎn)生較暗的色彩,大量的反射光產(chǎn) 生更亮的陰影。景觀所帶給人的心情最主要和色彩聯(lián)系在一起的。樹葉種主要的綠色色調(diào)是由于葉子中的葉綠素的作用。 站的離植物越遠(yuǎn),植物所顯現(xiàn)的特質(zhì)則越好,因此,觀賞的距離理所應(yīng)當(dāng)?shù)氖侵参镌炀霸O(shè)計(jì)中好 好考慮的 顏色 色彩來自于光線的射入,吸收以及反射。 莖、葉、樹皮、蓓蕾是決定植物紋理質(zhì)感的物理特征。就好像跨角小的新枝從老枝分出繼續(xù)生長,最終使得整株株型筆直,而相對(duì)較圓的形態(tài)則要依靠大角度的側(cè)枝的生長而成。cool colors are restful and receding,and they are not as conspicuous. Landscaping moods relate most directly to color hues. It is usually the color of a plant’s fo