The research results mainly show : ( 1 ) the ecological degradation characteristics of wuxi county include : some soil is thin and barren and its water and fertility conservation abilities are poor, gradual degradation of soil results in decrease of vegetation diversity and the vegetation community structure gradually inclines tc simplicity from complexity. the types of soil and water loss in wuxi county mainly involve surface erosion and gully erosion. according to investigation, surface erosion area occupies 80 % or so or erosion area, in which the slope farmlands surface erosion area accounts for about 70 % of farmland erosion area
研究結果主要
包括: ( 1 )巫溪縣生態退化特徵表現:作為生物生長基質的部分土壤薄而貧瘠,保水保肥能力差,部分地區基巖
裸露,土壤的不斷退化導致植物種多樣性減少,植物種群結構逐步由復雜趨向簡單化;縣內水土流失的類型主要
包括面蝕和溝蝕兩大類,據調查,面蝕面積占侵蝕總面積的80左右,其中坡耕地面蝕佔耕地侵蝕面積的70左右。
The music became more distinctly audible at the door, and they saw the brightly lighted rows of boxes, with the bare arms and shoulders of the ladies, and the stalls below, noisy, and gay with uniforms
門里的樂音聽來更清晰。一排排坐著
裸露肩頭和臂膀的女士們的燈光明亮的
包廂閃現出來,池座中,男士的服裝發出沙沙的響聲,在燈光照耀下,引人矚目。
Even the rocks, which seem to be dumb and dead as they swelter in the sun along the silent shore, thrill with memories of stirring events connected with the lives of my people, and the very dust upon which you now stand responds more lovingly to their footsteps than to yours, because it is rich with the blood of our ancestors and our bare feet are conscious of the sympathetic touch
巖石貌似麻木、毫無生氣,但卻在那陽光普照的靜悄悄的海岸邊淌著汗水,顫栗著回想起那些與我的人民聯系在一起的動人往事;那片就在你們腳底下的沙土響應他們腳步比起響應你們腳步來,要帶著更多的愛與情,因?它
包含著我們祖先的鮮血,而我們赤
裸的雙足能感覺到它滿懷同情的愛撫。
Specification for particular types of winding wires - general requirements - glass - fibre braided, bare or enamelled rectangular copper wire
特種繞線規范.一般要求.玻璃纖維編織的
裸線或矩形漆
包銅線
Wires for electrical machinery and apparatus. insulated non - enamelled round copper wires
電機和設備用的導線.絕緣無漆
包裸銅線
Specifications for particular types of winding wires - part 48 : glass - fibre wound resin or varnish impregnated, bare or enamelled round copper wire, temperature index 155
特種繞組線規范.第48部分:玻璃纖維繞組樹脂或清漆浸漬
裸銅線或漆
包圓銅線.溫度指數155
Specifications for particular types of winding wires - part 49 : glass - fibre wound resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180
特種繞組線規范.第49部分:玻璃纖維繞組樹脂或清漆浸漬
裸銅線或漆
包圓銅線.溫度指數180
Specifications for particular types of winding wires - part 50 : glass - fibre wound resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200
特種繞組線規范.第50部分:玻璃纖維繞組樹脂或清漆浸漬
裸銅線或漆
包圓銅線.溫度指數200
Specifications for particular types of winding wires - part 0 - 6 : general requirements - glass - fibre wound resin or varnish impregnated, bare or enamelled round copper wire
特種繞組線規范.第0 - 6部分:一般要求.玻璃纖維繞組樹脂或清漆浸漬
裸銅線或漆
包圓銅線
Specifications for particular types of winding wires - part 0 - 4 : general requirements glass - fibre wound resin or varnish impregnated, bare or enamelled rectangular copper wire
特種繞組線規范.第0 - 4部分:一般要求.玻璃纖維繞組樹脂或清漆浸漬
裸銅線或漆
包扁銅線
Specifications for particular types of winding wires - part 0 - 4 : general requirements - glass - fibre wound resin or varnish impregnated, bare or enamelled rectangular copper wire
特種繞組線規范.第0 - 4部分:一般要求.樹脂或清漆浸漬的玻璃纖維繞組
裸銅線或漆
包矩形銅線
Specifications for particular types of winding wires - part 32 : glass - fibre wound resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 155
特種繞組線規范.第32部分:溫度指數為155玻璃纖維繞制樹脂或清漆浸漬的
裸銅線或漆
包扁銅線
Tufei sourdough breads are cultivated in traditional french style with two major types, sourdough rye and pain au levain
全部土匪天然酵母麵包均以法式方法滋養,分為裸麥及小麥兩大類。