unit sample 中文意思是什麼
unit sample
解釋
單位抽樣-
The sample enters the boiler unit.
試樣進入蒸發器。 -
The control system included the following units : video decode unit, data format conversion unit, fpga controller, cache unit and d / a monitor. the above self - design control unit plus row and column power supply units make the whole fed driving system, thus drove the 25 inch sample and realized color video display. the 25 inch vga sample thus fabricated could display video images, and obtained its brightness 400cd / m2, contrast ratio 1000 : 1, 256 circuit gray scale
本文介紹了fed驅動系統的工作原理，重點論述了基於fpga的vga級彩色fed新型驅動控制系統的研製，這種新型fed驅動控制系統主要包括視頻解碼電路、數據格式轉換電路、 fpga控制電路、數據緩存電路和d / a監控電路，配合后級列灰度調制單元和行掃描單元，組成完整的fed驅動系統，可以驅動25英寸vga級fed顯示屏，實現彩色視頻顯示，樣機亮度達400cd / m2 、對比度為1000 : 1 ，灰度等級為256級。 -
Available in 100 - unit quantities, these covers fit securely into the disposable cuvette to provide a seal that protects against sample spillage if the cuvette is dropped or tipped over
這些蓋子可以安全地密封我們的通用試管，即使試管跌落或傾倒過來，其中的樣品也不會流出。 -
The radioactivity of a sample is defined to be the number of disintegrations per unit time.
樣品的放射性定義為每單位時間的蛻變數目。 -
1. 4 based on the attribute db, the soil classification graphic db is set up by using arc / info cis. the soil order, suborder sketchs and basic classification unit ( series ) sample maps, make the distribution of soil in hubei province clear at a glance
4在屬性數據庫的基礎上，利用arc infogis建立了湖北省土壤分類圖形數據庫（空間數據庫） ，運用計算機編制和輸出了全省土壤系統分類土綱、亞綱概圖和基層分類單元（土系）樣塊圖，使全省土壤分佈狀況一目了然。 -
Firstly, the computer simulating model of the limited volume unit is established. then pet is chosen as sample. generally, under predetermined nucleation condition, the course of pet isothermally crystallized at 170 c in limited volume unit is simulated
計算機模擬實驗首先建立了有限體積元模型，然後選定了pet為樣品，一般模擬其在預先成核條件下、 170時的等溫結晶過程。 -
In this paper, the course of isothermal crystallization kinetics of polymer in limited volume unit is simulated by use of the method of monte carlo. four factors influenting on the course of polymer in the limited volume unite isothermal crystallization are analyzed under the given conditions. the four factors are sample volume shrinkage, the change of the linear growth rate of entities g, the change of sample thickness and the change of the number of nuclei
本文採用montecarlo方法研究了高聚物在有限體積元中的等溫結晶動力學過程，分析了在一定條件下，樣品體積收縮、晶體線生長速率變化、樣品厚度變化和晶核數目變化這四種因素對高聚物在有限體積元中的等溫結晶過程的影響。 -
This paper, on the basis of yuelu - mountain high - tech park in changsha city, beginning with the investigation of diversiform transit - trip in the park, firstly analyzes and evaluates space - time change law of traffic flow and situation of traffic service level on actual road net - work in the park ; secondly, applying multi - statistical analysis method, taking investigated corporation as sample, using annual freight traffic volume produced by unit plant area of the corporation, with clustering analysis, obtains four sorts of the sample corporation, and establishes the predict models of freight traffic volume for every kind of corporation. with these models, actual or planning year ’ s day maximum freight traffic volume can be predicted. the third, this paper makes analysis research of trip law of employees in the park, and obtains the index of trip times, trip modes and trip development trend of the employees
本文以長沙市嶽麓山高科技園區為依託，從調查園區內的各類交通出行開始，首先分析評價了園區內現狀道路網上的交通流時空變化規律及道路網上的交通服務水平狀況;其次是應用多元統計分析方法，以調查企業為樣品，以企業單位車間面積所產生的年貨運交通量為變量，通過聚類分析，獲得了樣本企業的四個類別，並建立了各類企業貨運交通量的預測模型，應用這些模型，可預測園區內現狀或規劃年的日最大貨運交通量;第三是對園區內企業員工的出行規律做了分析研究，獲得了企業員工的出行次數、出行方式及出行發展趨勢等等特性指標;最後是對園區內小區居民的出行狀況進行了分析，獲得了居民出行的諸如高峰時段、高峰出行量等等的特徵數據。 -
This converter includes not only analog parts such as the bandgap voltage reference, voltage pump, sample / hold unit, one bit comparator of high precision, multiply - by - two and difference unit, but also digital parts such as register and multiplexer. so the design of this type of converter is mixed signal design
模數轉換器的內部電路包括基準源、降壓模塊、抽樣保持電路單元、高精度的1bit比較器、倍乘作差單元等模擬電路模塊，以及寄存器組、選擇器等數字電路模塊，屬于數模混合電路。 -
To verify the effectiveness of the proposed hybrid fnn, this thesis addressed the estimation problem for the frozen point of light cyclic oil in a fluidized catalytic cracking unit ( fccu ) in a refinery. based on the sample data collected from the industrial unit, we built a soft sensor model by using an above hybrid fnn
最後，針對某煉油廠催化裂化裝置主分餾塔輕柴油凝固點的軟測量估計問題，本文基於工業現場所採集的樣本數據，建立了混合結構神經網路模型，並討論該模型的在線自學習問題，同時與多層前向bp網路、徑向基函數rbf網路模型進行了比較。 -
The analyzer or sensing unit contains the sample-injection valve.
分析和傳感單元內有注樣閥。 -
In addition, the concept of scene centriod is introduced to represent video scene by averaging of all key frames inside a group of shots in the given video scene, which makes an audacious attempt for high - level video unit extraction and representation ; 4 ) according to the given sample video, shot and scene - based video retrieval methods are discussed respectively, and the evaluation pricinples are also discussed
進而，討論了由場景中一組鏡頭的關鍵幀的質心表示場景關鍵幀，即場景質心的方法，從而為抽取高層的視頻數據單元做出了大膽的嘗試； d ）從給定樣本視頻出發，分別討論了基於鏡頭和場景的視頻檢索方法，並分析了檢索性能評價的準則。 -
Measure and control unit adopted 16 - bit, high - speed a / d converter, it can guarantee the speed and precision of alternating sample. the part of communication adopted can bus to transmit the data, it was suitable for real - time control and can guarantee dependability. it adopted the can bus adapter of yan - hua company whose type was pcl - 841 to communicate with processor unit the processor unit adopted industrial pc, which can guarantee the system work well for a long time
其中下位裝置採用西門子公司的高性能十六位處理器c167cr - lm ，其內嵌can總線控制器便於通過can總線與上位機進行通訊，數據採集部分採用十六位高速a d轉換器從而保證了交流采樣的速度與精度，通訊部分採用可靠性高，適于現場實時控制的can總線來傳輸數據，與上位機介面採用研華公司的型號為pcl - 841的can總線適配器，為保證系統長時間可靠運行上位機採用工控機。 -
The thesis finished a sample instrument used in measurement node. it is based on 8 - bit micro controller unit and has smart functions including auto calibration, auto scale change and auto balance of whetstone bridge. the data can be processed, stored, transferred and displayed in the sample device
本文完成了測試系統中基於16位微處理器的網關的硬體架構和軟體實時多任務內核的設計；研製了基於8位微處理器的具有自校正、自動量程轉換及測試電橋的自動調平功能的測試節點樣機；實現了測試節點的數據處理、存儲、顯示和傳送；繪制並編寫了測試節點的硬體電路圖和軟體源程序。 -
The main performances of the afm were in the advanced level around the world. the probe unit of the horizontal afm includes a photo - electronic detection unit with a particular optical - beam - deflection path, a regulating block of the setpoint of imaging force, the xy scanner and z feedback controller, the coarse adjusting and fine adjusting mechanism for the sample approaching to the probe tip. the powerful circuits of preamplifier, as well as the circuits of xy scanner and z feedback controller were developed
成功研製了臥式afm探頭，包括特有的微懸臂偏轉量的臥式光電檢測系統、 afm成像工作點（即原子力的預設置點）的調節機構、 jy }藝掃描與反饋控制器、樣品的粗調與微調機構;自行研製了高性能的psd前置放大電路、 xy掃描控制電路和z向pid反饋控制電路系統;設計了a / d & d / a控制介面，獨立開發了性能完善的afm掃描與控制軟體系統及功能強大的圖像處理軟體系統。 -
Taking jiuyuan, baotou as the sample region, the administrative unit, county and town, as the statistic objects, the paper analyzes the driving factors of change of land - use from the time and space dynamic change of use of land resources. then, the paper establishes a forecast modal of change of jiuyuan ' s land - use, which can provide the regional land organization with the decision basis of planning and management of land - use and sustainable use of regional land resources
在地理信息系統技術的支持下，以鄉、鎮（蘇木）級行政單元為統計單元，從土地利用時空動態變入手，應用數理統計方法分析土地利用變化驅動因素，並建立預測模型，最後指出九原區土地可持續利用的對策及措施，為區域各級部門進行土地利用規劃與管理以及土地持續利用提供決策依據。 -
Depending on its matured management, knight services, graceful and health corporation culture, chengji mansion has been evaluated as dual - civilized advanced sub - unit of daqing petroleum administration bureau, sample unit of china excellent tourist city, advanced “ youth winner ” unit in helongjiang province for many times, additionally, it has trained and offered plenty of talents for hotel industries in daqing and made large dedication for the development of the hotel industries in “ petroleum city ”
成基大廈也依靠成熟的管理、體貼周到的服務、高雅健康的企業文化，多次被評為大慶石油管理局雙文名先進單位、中國優秀旅遊城市樣板單位、黑龍江省青年文明號先進單位等，並為大慶市的賓館、酒店業培養輸送了大量專業人才，為推動油城賓館業的發展做出了巨大貢獻。 -
This company is the specialized production and sells on commission each kind in a big way, small, the domestic product, the import automobile vehicle uses the bearing, mainly has coupling release bearing, wheel hub bearing, the wheel hub unit, 0 kinds and so on, simultaneously also may the incoming sample making to order processings, welcome each position to send a telegram deigned to inquire
本公司是專業生產與經銷各類大、小、國產、進口汽車車用軸承，主要有離合器分離軸承、輪轂軸承、輪轂單元、 0類等等，同時也可來樣訂做加工，歡迎各位致電垂詢！ -
The people - run non - enterprise unit shall submit the sample of the seal ( stamp ) and number of its bank account to the registration administration organ for the record
民辦非企業單位應當將印章式樣、銀行賬號報登記管理機關備案。 -
2 inspection batch : the name of congregated products for actualizing unit sample inspection
2檢查批:為實施抽樣檢查匯集起來的單位產品稱之為檢查批，簡稱為批。
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