They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆
蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有
機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有
機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
Sedimentary control of coalbed methane in this region were expounded according to the control and influence of sedimentation on coal gathering action ( thickness of coal reservoirs, distributing and coal - bearing characteristics ), on forming and distributing, maceral, organic facies and coalfacies, cap formation types and their sealing capability of adjoining rock
根據沉積作用對聚煤作用（煤儲層的厚度、分佈及含煤性特徵） ，對煤儲層的形成與展布、煤巖組成、有
機相和煤相、頂底板
蓋層類型與封
蓋性能的控制和影響，討論了沉積作用的控氣特徵。
In aerial parts of the plant the outer wall of the epidermis is usually covered by a waxy cuticle that prevents desiccation, protects the underlying cells from mechanical damage, and increases protection against fungi, bacteria, etc
植物地上部分的表皮的最外層通常覆
蓋一層蠟質角質層，起保護作用以防止過渡蒸騰，並使下方的細胞免於
機械損傷，同時增加對真菌、細菌等的防禦能力。
All other postage paid symbols : imprints of postage stamps on postcards, aerogrammes and letter sheets, or postage impressions made by postage meters or printers or in any other manner approved by postal regulations
一其他表示郵資已付符志：指含有郵票符志之明信片、特製郵簡，或以郵資
機或郵政規章所許可之印字
機或其他方法印刷或加
蓋以表示郵資業已付訖之符志。
After the mechanism that register is examined, register a condition to according with, send " enterprise movables pawn registers card ", add up to alexandrine attach a slip of paper to a document with comments on it in guaranty " enterprise movables pawn registers card " number, date, build register special rule
登記
機關審查后，對符合登記條件的，發給《企業動產抵押物登記證》 ，並在抵押合同上簽注《企業動產抵押物登記證》的編號、日期，加
蓋登記專用章。
The optical manufacturing for off - axis aspheric mirrors has become increasingly challenging for two reasons. the mirrors, in addition to being larger, are more aspheric and off - axis in order to meet the requirement of next generation space camera, which is commonly configured as three - mirror - anastigmat ( tma ) to get both wide fov and high resolution, and the required accuracy is more stringent
近年來，人們提出了「離軸三反消像散」 （ tma ）結構來滿足下一代空間相
機「詳查」和「寬覆
蓋」的技術要求，該結構中要求使用三塊離軸非球面反射鏡，而大口徑、高精度離軸非球面反射鏡的製造技術是研製tma結構空間相
機的主要技術瓶頸之一。
Arista records heard these demos at the beginning of 1997, and dido was invited to the dorchester hotel in london to meet clive davis. the meeting was successful clive even helped out with some of the backing vocals as dido sung to him. so began the recording of dido s debut album, no angel
Dido蒂朵在她五歲那年偷了生平第一臺錄音
機，不過這個舉動並沒有令她遭受牢獄之災，反而使她在一年後進入了倫敦guildhall school of music
蓋德霍爾音樂學校就讀。
Radio : this is gary bates, and it ' s ten o ' clock
收音
機：我是
蓋瑞?貝茨，現在是上午十點整。
One machinery makes wen zhoudong limited company is to be engaged in research, development, production, sale is domestic and international the gas a powerful person of all sorts of medium compressor, a powerful person piece, lever of annulus of bedspring, piston, piston, piston, sealing ring, crosshead, crosshead is sold, copper is covered, bolt of connecting rod, connecting rod,
溫州東一
機械製造有限公司是從事研究、開發、生產、銷售國內外各種介質壓縮
機的氣閥、閥片、彈簧、活塞、活塞環、活塞桿、密封圈、十字頭、十字頭銷、銅套、連桿、連桿螺栓、軸瓦、曲軸、缸體及缸
蓋、缸套、凈化設備及部件、冷卻器等壓縮
機配件的專業技術型企業。
We had to transfer from gatwick to heathrow to catch a plane to belfast.
我們得從
蓋特威克
機場轉到希思羅
機場好趕上飛往貝爾法斯特的班
機。
Glass infusion bottle capping machine
玻璃輸液瓶軋
蓋機
Thickness : side board front board at 8mm, top bottom board at 5mm 3mm
厚度:邊
機板面板8mm ，上
蓋板
Asset of 4580, 000 yuan, and employs a highly qualified staff of 82 including technical specialists with medium or senior professional titles. our main products, e. g. gap serial microvacuum - nonpressure filling machine, cb80 - 8 automatic linear filling machine, tn60c tn100a adhesive brander, fx - 8 multi - functional auto cap covering machine, tn 150 adhesive label brander etc., have obtained 3 national patents, and have passed the evaluation and authentication of gangs technical monitoring bureau with the authoritative no. y96f2606 - 32
微電腦全自動灌裝
機智能化稱重灌裝
機注射式灌裝
機微真空常壓灌裝
機低真空灌裝
機直線式灌裝
機多功能旋
蓋機直立式旋
蓋機螺紋封口
機粘合式貼標
機不幹膠貼標
機全自動袋裝粉劑包裝
機全自動袋裝水劑包裝
機進瓶
機輸瓶
機裝箱臺及塑膜收縮
機
When the hood was up and the engine idling, crankcase vapors could often be seen escaping from the open breather cap.
當發動
機蓋打開並且發動
機怠速運轉時，我們常常可以看見從開式通氣
蓋漏出的曲軸箱蒸氣。
Image : xold - rolled steel with spray - coating, stainless steel cleaning tank
外觀：整
機外表為冷軋鋼板表面噴塗，清洗槽為不銹鋼，
機蓋為工藝有
機玻璃。
After the machine stops, open its cover, loosen the lock blocks on lip ring, suspend the lip ring together with the filter bag containing cake to the place for discharging, then have the bottom of the filter bag splay, thus the cake being discharged automatically
在離心力作用下，液相物穿過濾布和轉鼓壁濾孔排出轉鼓，經排液管排出
機外，固相物截留在轉鼓內，停
機后啟開
機蓋，松開攔液板鎖緊塊，將攔液板連同裝有濾渣的濾袋一併吊往卸料處，使濾袋底端落下張開，濾渣自動排出。
Stay line for cover satana
機蓋拉線普桑
Today i took the base off to roll the stock chinese tubes out for the bonus 1s5 tubes instead. so here are some photos of the insides. . enjoy
今天我把
機蓋拆下來將膽管插座上的原配管換成了隨
機附送的1s5管.這里上點內部圖. . .慢用
If the lens is to be removed from the camera for a certain period of time, use the camera body cap to abode dust and foreign particles from entering your camera
如鏡頭要從相
機上卸下，為避免灰塵或其它粒子進入您的相
機內，請使用相
機蓋。
Pedestrian protection the pedestrian performance was close to gaining three stars with only the lower leg performance being poor. unusually the front edge of the bonnet was relatively kind
行人保護行人保護測試成績接近於得到3星，只是小腿的成績較差。特別是發動機蓋的前緣相對的好（軟） 。
