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undergrowth n.1.林下植物,下層林叢,矮樹叢,亂叢棵子。2.(獸毛...

underhand

Public market cleansing , street cleansing , waste collection , toilet cleansing , office and complex cleansing , security services , mosquito control in streams , animal carcass collection , cleansing and undergrowth cutting services for cemeteries and columbariums , and collection of recyclables are just examples of services contracted out 外批給私人承辦商負責的環境?生服務,包括公眾街市潔凈街道潔凈廢物收集公廁潔凈市政大廈潔凈服務保安服務溪澗防蚊動物尸體收集墳場和靈灰安置所潔凈及剪除雜草,以及可循環再造廢物回收等服務。

Public market cleansing , street cleansing , waste collection , mechanical street sweeping , mechanical gully cleansing , building cleansing , security guard services , mosquito control in streams , animal carcass collection , cleansing and undergrowth cutting services for cemeteries and columbariums , and collection of recyclables are examples of services contracted out 批給私人承辦商負責的環境?生服務,包括公眾街市潔凈街道潔凈廢物收集機動清掃街道機動清理集水溝市政大廈潔凈護溪澗防蚊動物尸體收集墳場和靈灰安置所潔凈及剪除雜草,以及可循環再造廢物回收等服務。

Public market cleansing , street cleansing , waste collection , toilet cleansing , office and complex cleansing , security services , mosquito control in streams , animal carcass collection , cleansing and undergrowth cutting services for cemeteries and columbariums , and collection of recyclables are just examples of services contracted out 外批給私人承辦商負責的環境?生服務,包括公眾街市潔凈、街道潔凈、廢物收集、公廁潔凈、市政大廈潔凈服務、保安服務、溪澗防蚊、動物尸體收集、墳場和靈灰安置所潔凈及剪除雜草,以及可循環再造廢物回收等服務。

Mongolica young stand , secondary natural forest , and the mixed forest of larix olgensis and fraxinus mandshurica rupr . . countermeasures for controlling soil degradation were also recommended . the study got following results : ( 1 ) from young stand to mid - age of larix olgensis , with the closure of canopy and the decrease of undergrowth vegetation cover , soil acidity , enzyme activity , total inorganic phosphorus , available k , soil moisture and total porosity decreased significantly ; while soil organic matter content , humus component content , the amount of three main types of microbes , acid phosphatase activity , and bulk density in rhizosphere soil and non - rhizosphere soil increased with the increase of the amount of forest floor litter ; from mid - age stand to near mature stand , with the decrease of stand density and crown cover as well as the restoration of undergrowth vegetation after preliminary thinning , soil organic matter content , fulvic acid , exchangeable acidity , exchangeable aluminium , neutral phosphatase activity , total amount of inorganic phosphorus , the amount of actinomycetes , soil moisture , and total porosity in rhizosphere soil and non - rhizosphere soil apparently increased ; from near matu re stand to mature stand , soil activity acidity , organic matter content , humus component content , available phosphorus , total amount of amino acid , available k , soil enzyme activity , soil moisture , and total porosity in rhizosphere soil and non - rhizosphere soil decreased , but total phosphorus , soil acidity ( in particular , exchangeable aluminium ) , and bulk density increased 結果表明: ( 1 )從落葉松幼齡林到中齡林,隨著林冠的郁閉和林下植被蓋度的急劇下降,林地土壤酸度、土壤酶活性、無機磷總量、速效鉀、土壤水分含量、總孔隙度呈明顯下降趨勢,而根際和非根際土壤有機質含量、腐殖質各組分含量、三大類微生物數量、酸性磷酸酶活性和土壤容重隨著凋落物的增加呈明顯上升趨勢;從中齡林到近熟林,由于撫育間伐,林分密度及郁閉度下降,林下植被蓋度逐步得到恢復,根際與非根際土壤有機質含量、富里酸、交換性酸、交換性鋁、中性磷酸酶、無機磷總量、放線菌數量、土壤水分含量、總孔隙度呈明顯的上升趨勢;從近熟林到成熟林,隨著林齡的增大,根際與非根際土壤活性酸、有機質含量、腐殖質各組分含量、有效磷含量、氨基酸總量、速效鉀、土壤酶的活性、土壤水分含量和總孔隙度呈下降趨勢,而根際與非根際土壤全磷含量、土壤酸度(特別是交換性鋁)和容重呈增加趨勢。

Public market cleansing , street cleansing , waste collection , mechanical street sweeping , mechanical gully cleansing , building cleansing , security guard services , controlling mosquitoes in streams , animal carcass collection , cleansing and undergrowth cutting services for cemeteries and columbaria , and the collection of recyclables are examples of outsourcing services 批給私人承辦商負責的服務,包括公眾街市潔凈街道潔凈廢物收集機動清掃街道機動清理集水溝市政大廈潔凈護溪澗防蚊動物尸體收集墳場和靈灰安置所潔凈及剪除雜草,以及可循環再造廢物回收等服務。

Forests as an adjuster for ecological balance in mountain areas play important roles in soil and water conservation , runoff and silt retardance etc . especially , forests are regarded as “ forest reservoir “ due to their great hydrological regulation functions through canopy , undergrowth , litterfall and soil layers 森林是山地生態平衡的重要調節器,特別是其水源涵養、理水保土、緩洪滯淤的功能對于山地面積大的福建省顯得極為重要。森林通過林冠層、林下植被層、枯枝落葉層以及土壤層發揮良好的涵養水源、保持水土、削峰滯洪等“森林水庫”的功能。

Public market cleansing , street cleansing , waste collection , mechanical street sweeping , mechanical gully cleansing , building cleansing , security guard services , controlling mosquitoes in streams , animal carcass collection , cleansing and undergrowth cutting services for cemeteries and columbaria , and the collection of recyclables are examples of outsourcing services 批給私人承辦商負責的服務,包括公眾街市潔凈、街道潔凈、廢物收集、機動清掃街道、機動清理集水溝、市政大廈潔凈、護? 、溪澗防蚊、動物尸體收集、墳場和靈灰安置所潔凈及剪除雜草,以及可循環再造廢物回收等服務。

Public market cleansing , street cleansing , waste collection , mechanical street sweeping , mechanical gully cleansing , building cleansing , security guard services , mosquito control in streams , animal carcass collection , cleansing and undergrowth cutting services for cemeteries and columbariums , and collection of recyclables are examples of services contracted out 批給私人承辦商負責的環境?生服務,包括公眾街市潔凈、街道潔凈、廢物收集、機動清掃街道、機動清理集水溝、市政大廈潔凈、護? 、溪澗防蚊、動物尸體收集、墳場和靈灰安置所潔凈及剪除雜草,以及可循環再造廢物回收等服務。

The results shoed that most of the forests in pearl river delta were of young - medium age , which occupied 80 % or more of the total forest area , and their undergrowth biomass accounted for about 33 % of the total forest biomass indicating that the regional forest biomass could be estimated more exactly if undergrowth biomass was fully concerned 結果表明:珠江三角洲的中幼林面積占森林總面積的80 %以上,其林下植被生物量約占森林總生物量的33 % ,充分考慮林下植被生物量能提高區域森林生物量估算的精度。

I know thou art great and that its a sin to pray to thee about this , but for gods sake do make the old wolf come out upon me , and make karay fix his teeth in his throat and finish him before the eyes of uncle , who is looking this way . a thousand times over in that half - hour , with intent , strained , and uneasy eyes rostov scanned the thickets at the edge of the copse with two scraggy oaks standing up above the undergrowth of aspen , and the ravine with its overhanging bank , and uncles cap peering out from behind a bush on the right 我知道你很偉大,請求你做這件事真是罪過但是看在上帝份上,做一件好事,叫那只大狼鉆到我面前來,叫卡拉伊當著向那邊觀察的大叔的面,拼命地咬住大狼的喉嚨。 ”就在這半個鐘頭以內,羅斯托夫用那緊張而不安的逼視的目光千次地打量森林的邊緣,一些別種幼樹夾雜在山楊樹中間,上面聳立著兩顆稀疏的橡樹,他還注視著被雨水沖掉邊緣的溝壑以及右面那座灌木林后依稀可辨的大叔的皮帽。

Examples of outsourcing services include public market cleansing , street cleansing , waste collection , mechanical street sweeping , mechanical gully cleansing , building cleansing , security guard services , controlling mosquitoes in streams , animal carcass collection , cleansing and undergrowth cutting services for cemeteries and columbaria , and the collection of recyclables 批給私人承辦商負責的服務,包括公眾街市潔凈街道潔凈廢物收集機動清掃街道機動清理集水溝市政大廈潔凈護溪澗防蚊動物尸體收集墳場和靈灰安置所潔凈及剪除雜草,以及可循環再造廢物回收等服務。

In silence they landed , and pushed through the blossom and scented herbage and undergrowth that led up to the level ground , till they stood on a little lawn of a marvellous green , set round with nature ' s own orchard - trees ? crab - apple , wild cherry , and sloe 他們悄悄上了岸,穿過花叢,芳香的野草和灌木林,踏上平地,來到一片綠油油的小草坪,草坪四周,環繞著大自然自己的果園? ?沙果樹、野櫻桃樹、野刺李樹。

Here tess flung herself down upon the rustling undergrowth of spear - grass , as upon a bed , and remained crouching in palpitating misery broken by momentary shoots of joy , which her fears about the ending could not altogether suppress 她在那兒一下子就撲倒在樹下沙沙作響的金槍草上,就像躲在床上一樣,她蜷曲著躺在那兒,心里怦怦直跳,苦惱中又涌出來一陣陣快樂。直到后來,她的擔心也沒能把歡樂壓制下去。

Pieces of meat and chicken laced with reddish - purple coloured insecticide have been placed in the undergrowth along these popular walks and were subsequently eaten by dogs being exercised by their owners . as a result a number of dogs have died 這些受歡迎步行路線沿途的草叢被人放置攙有紫紅色殺蟲藥的肉類或雞塊,其后被跟隨主人前來散步的狗只吃下,部分狗只因而死亡。

The ground was fairly free of undergrowth , the anemones sprinkled , there was a bush or two , elder , or guelder - rose , and a purplish tangle of bramble : the old russet of bracken almost vanished under green anemone ruffs 有的是繁衍的白頭翁,一兩株矮樹香木或雪球樹,和一堆淡紫色的荊棘。在白頭翁的綠衣下面,衰老而焦紅的地方。

Antelopes prance competing for a mate , rhinos crash through the undergrowth , lanky - limbed langurs swing through the forest and the biggest cobra in the world silently stalks its next victim 另外,在節目中你會看到世界最大的眼鏡蛇施展捕獵技倆,悄悄地向犧牲品下毒手。

This tone evokes the smell of forests and undergrowth . oak moss is the essential element of the chypres . it gives substance , warmth and richness to fragrances 這種香調喚起森林和叢林的氣息。橡苔是柏香調的基本成份之一。給香水帶來實質、溫暖和豐富的感覺。

About midnight tom arrived with a boiled ham and a few trifles , and stopped in a dense undergrowth on a small bluff overlooking the meeting - place 他站在一個小懸崖上的一片又密又矮的樹林里。從懸崖往下望就能瞧見他們約好的碰頭處。

Indicatory function of soil moisture of undergrowth vegetations in the robinia pseudoacacia forests with different densities in semi - arid region on the loess plateaus 林下植被對半干旱區不同密度刺槐林地土壤水分環境的指示作用