patch n. 1.補(bǔ)釘,補(bǔ)片;金屬補(bǔ)片。 2.(軍服上表示所屬部隊的布制)臂章。 3.飾顏片,美人斑〔17、18世紀(jì)時女人貼在臉上增加美觀或掩飾疤痕等的小綢片等〕;(害眼病時用的)眼罩;(傷口上的)敷裹,膏藥。 4.碎片;碎屑;(文章的)一段。 5.斑點(diǎn),斑紋;【醫(yī)學(xué)】斑。 6.小塊地(上的莊稼)。 7.不中用的人,無聊的人,幫閑。 8.〔主英〕時期,季節(jié)。 a patch of potatoes 一塊馬鈴薯地;一塊地的馬鈴薯。 Don't put a patch upon it. 〔口語〕別再表白啦,別掩飾啦。 make a patch against 可與…相比。 not a patch on 〔口語〕比…差得遠(yuǎn),遠(yuǎn)不及…。 strike a bad patch 〔口語〕倒霉。 vt. 1.修補(bǔ),補(bǔ)綴;拼湊 (up)。 2.暫時遮掩一下 (together up) 修理;平息(吵架等)。 3.用美人斑裝飾(臉)。 patch up 1. 結(jié)束,解決;制止。 2. 匆忙處理。 3. 拼湊。 n. 傻瓜。
The shape index tends to increase with growth of the patch area 核心區(qū)內(nèi)的斑塊形狀指數(shù)隨著斑塊面積的增加有逐漸增大的趨勢。
From some numerical examples , the effects of patched areas upon the structure stiffness and the load capacity of composite laminates with a cutout are discussed . the method and conclusions would be useful for composite structures designers 通過算例,對不同的補(bǔ)強(qiáng)面積對結(jié)構(gòu)撓度的影響,以及對復(fù)合材料層合板開孔處補(bǔ)強(qiáng)的結(jié)構(gòu)的破壞載荷進(jìn)行了分析和討論,得到了一些有益的結(jié)果。
Studies were conducted to investigate the foraging guilds of winter birds in hangzhou across an urban gradient from november 2001 to january 2002 , which includes different urbanization level habitats of building areas , woody patch areas and west mountain areas 摘要從2001年11月到2002年1月,沿城市化梯度對杭州城市的建筑區(qū)、城區(qū)斑塊林地、西部山區(qū)等不同城市化棲息地的鳥類取食集團(tuán)進(jìn)行了研究。
The shape index tends to increase with growth of the patch area . the shape indices of the forest and the farm landscape between 1 . 10 and 1 . 30 and the shapes of them are close to rotundity . however , the shape indices of the herbage and the shrub landscape of temperate zone between 1 . 30 and 3 . 00 and the shapes of them are long and narrow 五臺山地區(qū)的斑塊形狀指數(shù)隨著斑塊面積的增加有逐漸增大的趨勢,該地區(qū)各類景觀要素中,各類森林景觀和農(nóng)田景觀的斑塊形狀指數(shù)大多在1 . 10 1 . 30 ,其斑塊的形狀較接近于?形(即緊密型形狀) ;而溫帶灌叢景觀、溫帶草原及灌草叢景觀和山地草甸景觀的斑塊形狀指數(shù)大多在1 . 30 3 . 00 ,這幾類景觀要素的斑塊由于面積較大,大多以狹長為主(即松散型形狀) 。
There is qinghai spruce scattered in south slope and southwest slope . qinghai spruce is most anomalistic in patch distribute , is small in mean patch area and is close to each other . so , qinghai spruce is easy to suffer disturbance and converse succession which lead to the function of forest ecosystem degenerate 作為具有重要涵養(yǎng)水源功能的青海云杉林,大多分布在海拔2550 - 3000m的陰坡和半陰坡,陽坡有零星分布,其斑塊形狀最為不規(guī)則,平均斑塊面積小而距離近,容易受到各種干擾而造成逆向演替,使森林生態(tài)系統(tǒng)發(fā)生功能退化,從而影響水源涵養(yǎng)。