測量室 的英文怎麼說
中文拼音 [cèliángshì]
測量室
英文
orifice tank-
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。Anechoic chambers. part 1 : shield attenuation measurement
消聲室.第1部分:屏蔽衰減測量Anechoic chambers - shield attenuation measurement
消音室.屏蔽消音測量Anechoic chambers - part 1 : shield attenuation measurement ; german version en 50147 - 1 : 1996
消聲室.第1部分:屏蔽消聲測量So, as the platform of indoor measurement microwave anechoic chamber is very important
所以，暗室作為室內測量的平臺是很重要的。Times of this order are deduced directly by measuring the length of the particle track in a bubble chamber.
這樣量級的時間是通過測量粒子在氣泡室中徑跡長度直接得到的。Don ' t let inaccuracy hold you back in lab ! this video introduces the proper methods for measuring precise volumes of liquid using pipets, burets, volumetric flasks, and syringes
不要讓不精確在實驗室阻礙你!此影片介紹正確方法來使用滴管、滴定管、量瓶和注射器精確測量液體體積。Methods : we have divided the 636 molars ( without dental caries or pathological changes of root ) collected in school of forensic medicine and stomatological hospital in shanxi medicine university into four groups : maxl, max2, manl, man2, and selected 5 indexes closely related to changes of dental age ( dental attrition, contact area, the index of dentine marrow cavity, the thickness of cementum of root, the diaphaneity of dentine of root ), and proposed the grading standard and scoring standard date processing and statistical analysis after measuring the teeth of the four groups
方法：從山西醫科大學法醫學院及口腔醫院收集的636磨牙（無齲壞、無根尖病變）分為max1 、 max2 、 man1 、 man2四組，根據牙齒的增齡變化特點，篩選了5個與牙齡變化密切相關的指標（牙齒的磨耗、接觸區面積、牙本質髓室指數、根尖牙骨質的厚度、根尖牙本質透明） ，提出了指標的分級標準和評分標準，對各組的牙齒測量后進行數據處理和統計分析。Detection : carbon - sulfur analyzer, oxygen analyzer, glazing machine, rockwell ( vickers ) hardometer, profile projector, surfagauge, scan electron microscope, laser conductometer, magna - check, universal measuring instrument, metallograph and image analysis system, abrasion tester, universal test machine and other advanced analysis and detection equipment and instruments
檢測類：碳硫分析儀、氧分析儀、試驗室用拋光機、洛（維）氏硬度計、輪廊投影儀、表面粗糙度測量儀、掃描電鏡、激光熱導儀、磁力探傷機、萬能測量儀、金相顯微鏡及圖像分析系統、磨損試驗機、萬能試驗機及其它的先進的分析檢測設備和儀器等產品類。Ch400 transformer coulometer can be widely applied in test on production line of small manufacturer of transformer or rectifier power or in labs
Ch400變壓器電量測量儀系列可廣泛用於各種小型變壓器或整流器電源等廠家的生產流水線測試，實驗室試品試驗等場合。There are over 80 sets test apparatus in tech - innovation centre, including : anechoic chamber, vibration tester, vibration measurement analysis, impact instrument, constant temperature and humidity facilities. salt spary test case, circle insulation withstand voltage tester, insulation resistance tester, withstand voltage tester, electric lead tester, electrical leakage tester, earth resistance tester, chassis dynamometer, chassis dynamometer control system, high stability dc resistance tester, electrical capacity tester, temperature rise test system
中心擁有各類分析測試儀器和試驗裝置80餘臺套，包括：消音室振動臺噪聲振動測試分析系統沖擊儀恆溫恆濕實驗儀鹽霧試驗箱匝間耐壓分析儀絕緣電阻分析儀對地耐壓分析儀泄露電流測試儀對地電阻測試儀測功機測功機控制系統高精度直流電阻測試儀電參數測試儀帶電溫升測試儀復合式三坐標測量儀萬分投影儀及電功測試分析系統等。Fundamental of laser 40ar / 39ar dating method : our laboratory has successfully set up the laser microprobe 40ar / 39ar geological dating method. our works include adjustment of the high - gain electron multiplier in mass spectrometer and correction of mass discrimination, adjustment of the laser, test for absorption ability of minerals to laser, designing and manufacturing high - vacuum sample chamber, sample preparation and irradiation, research on the variability of j values on the surface of rock chips, measuring atmospheric argon, determination and correction of blanks and ages, etc. the laser microprobe technique is particularly effective for some geological samples. it can be used, for example, for research of distribution of the components in extremely small samples that are very difficult to be separated and purified and those which contain excess argon
本文首先從常規~ （ 40 ） ar ~ （ 39 ） ar階段升溫定年實驗室的改進入手，進而建立了激光~ （ 40 ） ar ~ （ 39 ） ar定年實驗室，利用這兩種先進同位素地質定年方法，結合其他手段，對青藏高原腹地和北緣的阿爾金斷裂系多期地質事件進行了詳細的同位素年代學研究：一、參照國際先進實驗室的流程，對我們的常規~ （ 40 ） ar ~ （ 39 ） ar階段升溫實驗室在樣品的預處理、樣品的照射條件和系統空白測量及校正等方面進行了改進，使之產出的同位素年代數據更可靠並為國際同行所承認。Measurement of noise in engine room of diesel locomotives
鐵路內燃機車動力室噪聲測量In the lobed impeller the measuring chambers are the space between the lobes and the meter housing.
葉輪式測量室是葉輪和流量葉殼體間的空間。Standard test method for conducting outdoor sound measurements using a digital statistical analysis system
使用數字統計分析系統測量室外聲級的標準試驗方法The first category covers maintenance of air - conditioning, electrical and mechanical installations of eight government departments in the transport and security sectors, as well as other services that may be required by all government department and public bodies, e. g. certification of lighting appliances, indoor air quality measurement, overhaul of swimming pool filtration plants and sewage plants
第一類是為8個屬運輸及保安組別的政府部門的空氣調節及機電裝置，提供維修服務；此外，該部亦會為所有政府部門及公共機構提供其他所需服務，例如為起重設備簽發檢驗證明、測量室內空氣質素、為泳池的過濾裝置及污水處理裝置進行大修。At the same time, additional environmental samples are collected at various sites. the radioactivity in the collected samples is then analyzed at the radiation laboratory at king s park
同時，天文臺亦會在不同的巡測地點收集環境樣本，並將樣本送到京士柏的輻射測量室進行放射性分析。Regarding the food and water pathway, hko, with the assistance of other government departments, routinely collects representative air, water, soil and food samples figure 2 and analyzes them at hko s radiation laboratory at king s park figure 3
至於監測食物及食水的照射途徑方面，天文臺在其他政府部門的協助下，定期收集空氣水泥土和食物中代表性的樣本圖2 ，並在位於京士柏的輻射測量室進行分析工作圖3 。Regarding the food and water pathway, hko, with the assistance of other government departments, routinely collects representative air, water, soil and food samples ( figure 2 ) and analyzes them at hko s radiation laboratory at king s park ( figure 3 )
至於監測食物及食水的照射途徑方面，天文臺在其他政府部門的協助下，定期收集空氣、水、泥土和食物中代表性的樣本（圖2 ） ，並在位於京士柏的輻射測量室進行分析工作（圖3 ） 。Acoustics. measurement of airborne noise emitted by earth - moving machinery. method for determining compliance with limits for exterior noise. stationary test condition
聲學.土方機械發出的空氣中噪音的測量.室外噪音限制符合性的測定方法.靜態試驗條件分享友人