環空測試 的英文怎麼說
中文拼音 [huánkōngcèshì]
環空測試
英文
annulus logging-
In the course, the condition and the process of forming and changing of minerals, the typomorphic features of minerals, the characteristics of the distribution and the evolution of minerals and their paragenetic associations in the period and the space, the methods of mineral analyses and research, the geological thermometers and the geologicial barometers of minerals, mineral paragenetic associations and paragenesis analyses will be introduced, and the magnificent and the microscopic genetic characteristics of pyrite, quartz, garnet, pyroxene, amphibole, mica, feldspar, and other minerals will be dealt with particularly
本課程主要講述礦物及其共生組合的形成和變化的條件和過程，不同物理化學條件下礦物的成分、結構、形態、物性等標型特徵以及它們之間的內在聯系，礦物及其共生組合在時間上和空間上的分佈和演化規律，礦物成分、結構、形貌、物性等的分析測試方法，礦物地質溫度計和地質壓力計對其形成環境的表徵，不同體系（封閉體系、開放體系）條件下，礦物的穩定范圍和彼此替代順序的共生分析，重點介紹黃鐵礦、石英、石榴石、輝石、角閃石、雲母、長石等礦物（族）在成因上的宏觀標志和微觀信息，以及其成因信息在成巖作用和成礦作用中的地質意義。The tensile strength and young ’ s modulus of cf / ep specimens before and after vacuum thermo - cycling were measured by an electrical universal material testing machine. an electron scanning microscope was used to perform the surface morphology and fractography of specimens
真空熱循環試驗前後cf / ep層合材料的拉伸性能由電子萬能材料試驗機完成，本文利用掃描電鏡觀測試樣表面形貌和拉伸后的斷口形貌。Aerostatic bearings have been applied widely on the ultra - precision in the aviation, aerospace and the main axes and the slide of the precision measuring instrument and inertial measuring apparatus because of high rotation accuracy, calm operation, low friction and long life - span etc. they can also be used in fields range from both high and low temperature to both high and low velocity, sometime even to environment full of radioelement
氣體靜壓軸承回轉精度高、運轉平穩、摩擦小、使用壽命長，可以在極高和極低的溫度、超低到超高的速度下，以及輻射環境中工作，因此在航空、航天領域以及精密測量和慣性測試設備上得到廣泛應用。Our mission is to provide test and measurement instrumentation, test - program software, and related electronics products and services to the china market and to apply china s vast reserve of cost - competitive engineering talent to design and manufacture electronic instrumentation and instrument driver software and manufacture an extensive range of electronics products for the international market
我們同時提供ate自動測試系統集成咨詢環境科學咨詢儀器模塊軟體的開發服務。我們的產品與服務已經深入電子製造服務業ems oem國防航空航天電子通訊汽車冶金石油化工自動化鐵路船舶等多個領域。Finally, the prototype of closed - loop control system of mc has been designed. a seris of experiments have been made, and the results show that the closed - loop control of mc presented here is correct. also, the mc closed - loop systems based on the method can be applied to the variable frequency power supplies
最後，製作了輸出電壓有效值控制矩陣變換器閉環系統的原理樣機，進行了一系列實驗測試，結果表明採用雙空間矢量策略矩陣變換器實現輸出電壓有效值閉環控制是正確有效的，輸出電壓有效值控制矩陣變換器閉環系統作為變頻電源設計也是切實可行的。M4 : middle ring at a, 10 walks through the search space
M4方式：在搜索空間（查找空間）中從含有「 a 」的中間環節開始進行密鑰測試。In this article, after point out the basic concept of the dve and the space and time consistency, the research and the performance space and time consistency significance, the artical carries on the introduction and the comparison connected to the domestic and foreign at present the research present situation. in this foundation, the author study related technology about how guarantees the space and time consistency, the unification management of overcoming the space and time inconsistency, first guaranteed the completeness of the technology ofovercoming the space and time inconsistent. then, through to the introduction and the comparison of the present wan simulation technology, the author establishes the simulated environment oneself, passed through to the independent experiment tests, confirms the simulated environment feasibility, the effectiveness. through moves the example procedure in the simulated environment, displays the space and time inconsistency elimination after adds on the unification management, and produces the empirical result. the article finally carries on the summary of the work which did to the present stage, and forecast the following work research direction
本文在給出分散式虛擬環境和時空一致性的基本概念，研究表現時空一致性的意義之後，對國內外目前相關的研究現狀進行介紹和比較。在此基礎上，作者研究了如何保證時空一致性的相關技術，克服時空不一致的統一管理，首先保證了克服時空不一致技術的完備性，進而，通過對目前廣域網模擬技術的介紹和比較，作者建立自己的模擬環境，經過獨立實驗測試，驗證了模擬環境的可行性，高效性。通過在模擬環境上運行實常式序，表現出時空不一致在加上統一管理后消除，得出實驗結果。Clothing and equipment for protection against heat - test method for convective heat resistance using a hot air circulating oven
防熱服及設備.用熱空氣循環爐測試耐對流熱的試驗方法Last test was done in july 1998 and the results confirmed that air quality within the measured location complied with the guideline values recommended by environmental protection department. furthermore, air ducts are cleaned periodically
最近一次測試在1998年7月完成，結果證實在測量地點范圍內的空氣質素符合環境保護署建議的指引度數。此外，本局會定期清潔空氣管導。Experimental techniques for simulating cavity decoupling explosion in laboratory wear developed, which include a center initiating explosive charge designed in shape of mini - spherical with yield equivalent to 0. 125 ~ 8. 00gtnt, circular electromagnetic particle velocity gages and aluminum bar strain gages measurement techniques, spherical divergent stress waves generator. large amount of tamped and cavity explosion experiments had been made in granite, soil, cement mortar and water media environment, respectively
本文建立起了包括中心起爆的0 . 125 8 . 00gtnt微型球形炸藥裝置的研製、圓環形電磁粒子速度計及鋁桿應變計測試技術和球形發散應力波實驗裝置等在內的實驗室微型藥量空腔解耦化爆模擬技術，並在花崗巖、土、水泥砂漿和水等介質中進行了大量的填實和空腔爆炸實驗研究。Lichens are extremely sensitive to atmospheric pollution and can be used as indicators of air quality
地衣對環境污染極端敏感，可作為測試空氣質素的指標。The spacewalkers will also remove an experiment that measured the electrical environment around the outside of the station, as it flies through earth ' s magnetic field
太空漫步者們也將升級新的試驗來測試當太空戰穿過地球磁場之時的周圍電子環境。Through having done field surveys in the campus of chongqing university, this paper tested classroom indoor and outdoor climate parameters in june, july and september of 2005, it used questionnaire to acquire subjects ’ thermal sense, draft sense and humidity sense in classroom each month, and programmed composition to compute predicted mean vote and compared pmv with the field testing results of mean thermal sensation vote. it is discovered that pmv is overvalued the college student ’ thermal sensation in chongqing. it finds that people in chongqing adapt to the typical summer hot and winter cold sweltering weather
對重慶地區高校教室的現場調查，測試了重慶大學2005年六月、七月和九月教室室內外熱環境參數，通過採用問卷主要掌握了受測對象教室里的冷熱感、氣流感和潮濕感，通過編製程序求得預測平均熱感覺評價pmv的值，比較pmv和問卷調查得到的平均熱感覺mtsv ，發現pmv預測值高估了重慶地區高校學生的熱感覺，這里的人群對重慶這種夏熱冬冷地區比較典型的悶熱氣候具有一定的熱適應性，對現場問卷調查的結果進行分析，得出了室內空氣溫度、氣流速度、相對濕度與人體主觀感覺之間的回歸曲線，發現重慶地區高校學生熱中性時的空氣溫度為25 . 5 ， fanger根據歐美人群調查得到的公式計算出的預測熱感覺為中性時的空氣溫度為25 . 0 ，兩者相差0 . 5 。Lewis relationship has been suggested to evaluate the surface mass transfer coefficient using the average surface convective transfer coefficient. in addition, a practical analytic technique for testing the surface mass transfer coefficient is proposed and the values of he surface mass transfer coefficient have been given for the particular desorption and absorption test and validated against lewis relationship results. indoor temperature and humidity evaluation equations of adobe buildings considering the moisture absorption and desorption by interior materials have been proposed based on the analysis of the indoor dynamic thermal and moisture process
通過理論解析和實驗測試定量地研究了生土建築圍護結構表面吸放濕效應，首次提出了以空氣濕度（ kg / kg ）為驅動勢差的圍護結構表面吸放濕量計算公式，該公式較適用於工程計算，從而為使建築濕環境研究成果逐步應用到建築工程實踐中奠定了理論基礎和提供了簡便演算法；通過對國內外關于表面質交換系數確定方法的研究成果的分析，提出用lewis關系計算生土建築圍護結構表面質交換系數；在實驗室環境下，對生土建築圍護結構表面質交換系數進行了測試方法研究，測試結果和利用lewis關系得到的數值較接近。In addition, the new space technology research and test center in tangjialing, northwest of beijing, has spacecraft - integration halls, space - environment chambers ( including the world ' s fifth largest vacuum chamber ) and vibration - test facilities
此外，位於北京西北方唐家嶺新的空間技術研製試驗中心也擁有太空船裝配廳、太空環境室（包括全世界第五大的真空室）以及震動測試設備。By a lot of trial and error, a new - type lightweight fireproofing board is developed. the test results indicate this production has obvious characteristics such as high temperature resistant, moistproofing, low distortion, and fireproofing limitation of 3h. its safety and toxicity has been examined according to relative national criterion and standard and the results show that no deleterious and poisonous gas is produced after combustion
經過反復多次試驗、篩選，研製出的隧道防火板質輕，具有一定的柔韌性，便於施工;耐溫、耐潮濕;變形小;耐火極限達3h ;安全毒性方面，參照室內空氣質量檢測標準等規范進行了測試，測試結果為:產品不釋放有害氣體，屬環保型材料;按照國家相關的材料規范檢測其毒性，檢測結果表明，產品在燃燒后不產生有毒有害氣體。The turbulence properties of annular space in a cyclone were investigated by using the laser doppler velocimetry
摘要採用激光多普勒測速系統測試了蝸殼式旋風分離器內的流場，分析了環形空間內的湍流特性。Zero - expansion models satisfy the request of space structures for they can possess high dimensional stability in temperature - change fields. the surface morphology, electrical conductivity and spectral reflectivity of al / kapton films before and after space environment simulated tests were
對于al / kapton薄膜試驗分別採用原子力顯微鏡、四探針電阻測量儀、紫外可見分光光度計測試其空間環境試驗后的表面形貌、面電導率、光學反射率。Methods psychological status and neurobehavioral functions of 103 exposed workers and 64 controls were examined with neurobehavioral core test battery recommended by world health organization ( who ), and meanwhile, air concentrations of aluminum in the workplaces and urine levels of aluminum in the exposed workers were determined
方法採用who推薦的神經行為測試組合，對103名鋁作業工人和64名對照工人進行心理狀況調查和神經行為功能測試，同時對作業環境空氣中鋁濃度和作業工人尿鋁水平進行測定。Ql5030, to implement the design of the interface chip. the pci interface controller and programmable logic were integraed in ql5030 chip. on the basis of the profound comprehension of pci protocol, we designed the bus configuration, data transision logicand self - test logic by using the languge such as vhdl. verilog
Ql5030內集成了pci介面控制器和用戶可編程邏輯fpga 。本設計在深刻理解pci協議的基礎上，在用戶可編程邏輯fpga上，應用硬體描述語言vhdl 、 verilog ，設計了總線配置空間、數據傳輸邏輯和閉環自測試邏輯。分享友人