chemical test 中文意思是什麼
chemical test
解釋
化學測試-
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。 -
At the same time 7794m3 affusion test were processed, and roadbed settlement observation conducted for two more year, physical mechanism and chemical index experiment were analyzed in the laboratory, section experiment of earth sample was proceed, changement of compacted soil body micromechanism along with depth were analysed by polariscope and scan electricscope. drain ditch, barrel - drain and little bridge were treated by composite geotextile
在室內進行了物理力學、化學指標實驗分析，並對土樣結構進行了切片試驗，用偏光顯微鏡和掃描電鏡分析了土壤碾壓后沿深度分佈的土體微觀結構變化情況，對邊坡、邊溝、排水溝、小橋涵及護坡封水採用復合土工布進行處理。 -
Test methods for chemical analysis of chromated copper arsenate
鉻酸銅砒酸鹽化學分析試驗方法 -
Test methods for chemical analysis of fluor - chrome - arsenate - phenol
氟鉻砷酸鹽苯酚化學分析試驗方法 -
Standard test methods for chemical analysis of chromated copper arsenate
鉻酸鹽砷酸銅的化學分析的標準測試方法 -
Standard test methods for chemical analysis of beryllium
鈹化學分析的標準試驗方法 -
Test method for chemical analysis of acid copper chromate
酸銅鉻酸鹽化學分析試驗方法 -
Colour filter glass test methods chemical stability
濾光玻璃測試方法化學穩定性 -
Test methods for chemical analysis of cuprous oxide and copper pigments
一氧化銅和銅塗料化學分析試驗方法 -
Sub - thesis is mainly on the test and research of the photoelectric properties of a - si : h thin film deposited by microwave electron cyclotron resonance chemical vapor deposition ( mw - ecr cvd ) system
本論文主要是對mw - ecrcvd系統沉積的a - si : h薄膜進行了一系列的光電特性的測試研究工作。 -
Test methods for acid value, saponification value, ester value, iodine value, hydroxyl value and unsaponifiable matter of chemical products
化學製品的酸值皂化值酯值碘值羥基值及不皂化物的試驗方法 -
Standard test methods for chemical analysis of chromium and ferrochromium
鉻和鉻鐵合金化學分析的標準試驗方法 -
Leather - chemical test - determination of volatile
皮革.化學試驗.揮發物的測定 -
The complaint alleges that buss was under the influence of an unspecified drug but refused to take a chemical test
據說巴斯服用了一種不知名的藥物，但是他拒絕做藥檢。 -
Control spare ， chemical, test wafers & material costs
控制備件，化學品，測試片，及生產材料的成本。 -
En iso 4044 leather. preparation of chemical test samples
皮革.化學試驗樣品制備 -
Leather - preparation of chemical test samples
皮革.化學試驗樣品的制備 -
Soils : investigation and testing. determination of the organic matter content. soil chemical test
土壤:調查和試驗.有機物含量測定.土壤化學試驗 -
Analyser, chemical test kits, do measuring equipment, orp monitoring instrument, ph monitoring instrument, suspended solids measuring equipment,
分析設備分析儀、化學測試工具、 -
Thermal chemical test
熱化學試驗
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