計數機 的英文怎麼說
中文拼音 [jìshǔjī]
計數機
英文
adding machine-
Although there is an abysmal lack of educational software, the number of computers in schools expands rapidly
雖然數學上用的軟體十分緊缺,學校的計算機數量卻迅速增加。In computer security, a successful unauthorized access to an adp system
在計算機安全學中,成功地非法進入自動數據處理系統。The numeric weather forecasting has got a great success in the last years, with the development of aerography, physics, computer and computing mathematics
近年來,隨著氣象學、物理學、計算機和計算數學等學科的迅速發展,數值天氣預報技術取得了巨大的成功。This paper uses numerical analysis methods to simulate two fighters fighting in the air by computer and researches all the problems at different postures of the fighters when fighting. the mathematical modeling is preliminarily researched and designed during the air action emulation of two fighters. a sort of description means which is found is more realistic for the simplified modeling of the fighters
本文利用數值分析方法通過計算機模擬模擬戰斗機的空戰過程,研究戰斗機在各種空戰態勢下的戰斗使用問題,對雙機空戰模擬中的飛機數學模型進行初步研究與設計,找到一種較為符合實際的飛機簡化模型描述方法。The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production
本文展開研究並取得一定成效:構建了基於pci總線的微機實時圖像採集系統;在採集的布料總圖(鳥瞰圖)的基礎上,通過數字圖像的數字濾波、圖像增強、邊緣檢測等處理,提取布料圖像的邊緣,對輪廓的矢量化的象素點進行搜索,得到相應的圖案矢量圖,從而確定絎縫的加工軌跡,生成加工指令;在進給加工過程中,主計算機對動態局部圖像與總圖(鳥瞰圖)的對應部分進行圖像相關的匹配計算,應用數字圖像理論,結合神經網路計算的改進最速下降法和模擬退火演算法,提出獨特而有效的相關迭代初始值賦值方法,形成穩定、高速和準確的相關運算,實現單針絎縫視覺測量和自動控制。The new system consists of a single - chip computer system ( at89c51 + psd311 ) and alow power consumed analyzer by applying a new adc chip ads774, and a dead - time correcting circuit is designed to correct the collecting time
本系統由單片微機系統( at89c51 + psd311 )組成多道緩存,由低功耗模數轉換器組成分析器,與微型計算機通過列印并行介面實現數據通訊,並含有死時間校正電路。In automatic detecting test and control system, the computer exchange data with the controlling unit in order to realize the control by a better person - and - machine alterative approach of equipments
在自動化的檢測和控制系統中,監控計算機和控制單元之間需要進行數據的交換,以便以更好的人機交互方式實現對設備的控制。The population distribution of physiological groups of bacteria , including ammonifying bacteria, denitrifying bacteria, nitrobacteria and nitroso bacteria, organic phosphate dissolving bacteria and inorganic phosphate dissolving bacteria in water body and sediment of suzhou creek are studied with mpn and flat account method from jan. 2002 to mar. 2003. the role of these physiological groups of bacteria in suzhou creek aquatic ecosystem is discussed
用最大可能數( mpn )法和平板計數法,於2002年1月2003年3月對蘇州河水體和底泥中的主要微生物功能菌群? ?包括有機磷分解菌、無機磷分解菌、氨化菌、亞硝化菌、硝化菌和反硝化菌等進行了生態調查,並分析探討了它們在蘇州河水生態系統中的作用。Analog computers are general-purpose devices which employ laws of physics for performing mathematical operations.
模擬計算機是用物理定律進行數學運算的通用裝置。The human brain is not only digital and analogic, but it also has a built - in system of values which gives it a componentially incalculable advantage over machines
人的大腦不僅具有數字功能和模擬功能,而且還有內存價值系統,這個系統在語言成分分析上比起計算機有著不可估量的優勢。Generally, electronic computers are classified into two groups ; the digital computer and the analogue computer
通常計算機可分為兩類,數字式和模擬式計算機。In order to prove the feasibility of the control method mentioned, both the semiphysical test for the plant simulated by analogue computer and the model test for the cantilever beam are designed and finished with the study of the parameter selection in realization
對離線建模的智能旋翼頻域神經控制方法進行了試驗驗證研究,試驗分兩種情況:以模擬計算機模擬受控對象的半物理模擬試驗與懸臂梁振動響應控制試驗,並研究了實現中的參數選擇問題。The paper gave some methods for calculating the area of anomalistic area on plane, and then deduced the methods for calculating coordinates points and counting grids, and finally the paper gave another method of counting pixels
介紹幾種求取平面不規則區域面積的方法,再推演出專用於計算海域面積的坐標法和方格法,並給出一種適合計算機計算的數點法。With the help of the electronic computers, engineers employ it to figure out nearly all kinds of engineering problems ranging from astronavigation, construction, waterpower projects, ship - building and mechanical engineering etc. owing to the strong power of finite element method, one kind of software pack which based on the method is exploited and named algor feas to resolve problems on structure analysis for trusses and shells. this paper also employ algor feas software pack to analyze and compute the cableway towers, giving the accurate result on stress and displacement both in location and whole. finally, we also bring out some advice on structure improving
在此分析過程中:首先將物理模型簡化為力學模型,主要是將塔架結構按空間桿單元簡化為空間桁架結構,目的是將力學模型變換為數學模型;這一過程主要是利用autocad2000建立塔架的計算模型;再者,利用algorfeas軟體包讀入autocad建立的塔架計算模型生成初始數據卡利用計算機進行編程進行風載計算,再將計算結論整合入algorfeas產生的初始數據卡中,生成計算數據卡;接著,利用algorfeas軟體包計算塔架在不同載荷情況下的應力圖,位移圖,並且求出在不同載荷條件下的最大位移和最大應力等;然後,對塔架的穩定性進行分析;最後;根據計算結果提出改進建議。Officers found inside the unit a 27 - year - old man, some soccer betting slips with a face value of about $ 2 million, $ 7, 000 in cash and other equipment, including computers, calculators, bankbooks and telephones
探員在單位內發現一名二十七歲男子,並檢獲面值約二百萬元的波纜、現金約七千元,及一些工具,包括電腦、計數機、銀行簿及電話。With this keypad, one can input chinese and english, as well as number
用家不但可以用九方輸入法輸入中文和英文,還可直接輸入數字,方便用於計數機上。I ll miss the proximity of it experts to help me out in moments of exasperation - when i embarked on my career we were still using mechanical calculating machines and typewriters, and i ve been struggling ever since to keep pace with the state of the art
我還會懷念一組隨傳隨到的電腦專家,每當我被電腦問題卡住了,他們總會迅速到場施以援手。要知道我初出道時才是個電動計數機和打字機的年代,雖然時代巨輪不斷向前,我也努力學習新科技,但不免仍感到吃力!Maths groupblitz calculation
數學學會人肉計數機The particles ( which enable counting machines to process stacks of money ) are present in the printing ink and lie on certain predetermined spots on individual bills
這些粒子(粉末) (能使計數機對大量的錢進行分理)存在於油墨中,並在各張紙幣的預定點顯現。It is not difficult to see that this would make calculating interest more convenient if one was using an abacus instead of a calculator or computer. perhaps this is why the tradition was established
試想像用算盤而不是計數機或電腦的話,可以被9整除的利率會使計算利息更方便,說不定這就是被9整除這個習慣逐漸形成的原因。分享友人