numerical ability 中文意思是什麼
numerical ability
解釋
計數能力-
The 3dvar data assimilation system has the ability to assimilate gms - 5 cloud drifted winds and toys data. the numerical simulation experiments of typhoon processes are carried out using the 3dvar data assimilation system
該同化系統有同化gms一5的紅外和水汽軌跡風數據和tovs溫濕數據的能力並可在pc機的linux系統下順利運行。 -
What exam of grade of numerical control machine wants to see you learn is which kind of machine, numerical control machine includes numerical control car specificly, mill, auger, grind, machining center is waited a moment, you need study machine of the system to add knowledge, be familiar with a machine tool, return practice of the machine on need, the most important is the person guidance that need knows, self - study is very difficult, the knowledge on book needs to combine practice a little, the proposal has gone ability school learns a few the basiccest knowledge ( 2 to 3 years ), there can be relevant grade letter after ability school graduates next ( from primary labour, intermediate class, senior worker worker, technician, senior technician, hind two kinds obtain the hardest, want knowledge not only even relevant experience, its wage scale is equal at the engineer, chief engineer one kind ) remain be about to rely on oneself to get
數控機等級考試要看你學的是哪一類機器，數控機器具體的包括數控車，銑，鉆，磨，加工中心等等，你需要系統的學習機加知識，熟悉機床，還需要上機實踐，最重要的是需要懂的人指導，自學很難，書本上的知識有些是需要結合實踐的，建議去好一點技校學習一些最基本的知識（ 2到3年） ，然後技校畢業后會有相關的等級證書（從初級工，中級工，高級工，技師，高級技師，后兩種最難取得，不僅要知識還要相關經驗，其待遇級別等同於工程師，總工程師一類）剩下的就要靠自己鉆了。 -
With the numerical solution, an internal condensation critical curve can be calculated out by condensation theory and depositing theory, on the curve, the enter water ability equal to the out water ability, which can be used as the basis to determine the occurrence of internal condensation. but the result doesn ’ t coincide with the real completely. in this dissertation, we plan to get the critical curve by practical experiment results, because that the enter water ability only relates to the condensation density and the out water ability only relate to the volume ratio of the pneumatics system
然而由凝結理論和沉積理論得到的計算結果往往與實際有一定偏差，本課題希望通過實驗的方法獲得內部結露臨界線，即系統進水能力和排水能力相等的曲線，由於系統的進水能力和充放氣過程中凝結水滴密度有關，排水能力和系統容積比有關，可以通過大量實驗總結出以凝結水滴密度和容積比表示的內部結露臨界曲線，作為判別內部結露是否發生的依據。 -
The theory analysis and numerical experiment indicate that the combined metamodel approach has some good characteristics such as high fitting precision, good prediction ability, insensitiveness for simulation data, etc
理論分析和數值實驗表明，組合元模型方法具有擬合精度高，預測能力強，對模擬數據敏感性弱的特點。 -
With the thorough research on these and computer ability increasing quickly, people are paying more and more attention to relational numerical study. the mostly discussion is how to numerical simulate, concering error estimate in long - time, the existence of approximate attractor, well - posedness of solution and numerical solution and dimension estimate and so on, now there are much study [ 5 ], [ 15 ]. spectral method is important numerical method, but it is very hard so that research is a less
隨著對它研究的深入和計算機能力的迅速提高，與之相關的數值研究也越來越被人們關注，這方面討論的主要是對原系統如何進行數值模擬的問題，涉及到大時間誤差估計，近似吸引子的存在性，穩定性，收斂性及其維數估計等諸多問題，目前已有很多工作。 -
In the meantime, not only the “ information isolated island ” must be rid of, and “ numerical ditch ” must be deal with too, but also the working process of government must be reformed. at the same time, the civil savant ’ s information technique and coagulating ability must be improved on the base of improving their administration knowledge
在具體的建設操作中，既要解決好當前存在的「信息孤島」問題和「數字鴻溝」問題，還應該改革政府體制，優化政務流程，同時，也應該在注重公務員的行政管理知識的基礎上提高他們的信息技術水平與公務員隊伍的團體凝聚力，實施人才戰略。 -
However, the forecast ability of the mathematical model is restricted since it is difficult to consist of the closed equations in a large amount of flow problems in hydraulic engineering the synthetic model, which combines the experimental and numerical simulation, is normally used for these complicated problems the results are satisfied in hydraulic engineering
但由於水利工程中相當數量要研究的水流過程還不能組成封閉的方程組，因而使得數學模型的預報能力受到限制。目前，在許多情況下，常採用模型試驗和數值模擬相結合的復合模型方法解決復雜的工程問題，並能獲得比較滿意的結果。 -
In this dissertation, the numerical computation for the acoustic radiation problem ( arp ) is studied deeply and systematically in the theory, method and the application technique, based on analyzing the situation of the home and abroad on the numerical computation for the acoustic radiation problem. the calculation formulas of the boundary element method ( bem ) for the exterior acoustic radiation problem in the full - space and half - space are deduced, based on the wave propagation theorem ; the arising of the non - unique solutions, which is associated with the application of the boundary integral equation ( bie ) in acoustic radiation problem, is analyzed and proofed ; the improved combined helmholtz integral equation formulation ( ichief ) is presented to overcome the non - uniqueness problem more effectively and reliably ; the determination of the singular integral coefficients on various occasions is analyzed ; the properties and treatments of the singular integrals with different orders axe studied ; the computation program of the cubic spline ichief is developed and its ability to overcome the non - uniqueness problem and feasibility to discrete the surface coarsely with the sufficient calculation precision are examined through examples
第二章在聲波動理論基礎上，詳細地推導出對應于無限域和半無限域的外部振動聲輻射問題的邊界積分方程計算公式；根據fredholm積分理論，對利用邊界積分方程計算振動聲輻射問題過程中解的非唯一性的產生進行了分析和證明；改進了chief法以提高其克服解的非唯一性的有效性和可靠性；對不同條件下奇性系數的計算、強奇性積分的收斂性及其在變量替換時與普通積分的差異性、不同階奇性積分的計算、數值求積分等進行了研究；開發了三次樣條改進chief法計算軟體，並通過算例考核了該方法在特徵波數處克服解的非唯一性的有效性和在保證計算精度的前提下實現剖分粗化以提高計算效率的可行性。 -
The new characteristics of borehole compensated ability of two transmitters and two receivers acoustic log system were given under a pulse resource and no attenuation ideal beds by numerical simulation
摘要通過數值模擬計算給出了點聲源、無衰減各種理想地層條件下雙發雙收聲系在不同擴徑層段新的聲速測井響應特徵規律。 -
The first thing we do is to translate and modify the original survey. in the revision, the 1st test " verbal comprehension " including 30 items is substituted by an 60 items test, the original 8th test " word fluency " uses a designated letter to writes as many words as possible, in the chinese version it uses a designated word to write as many words or phrases as possible. the other 8 test ( numerical ability, visual pursuit, visual speed and accuracy, space visualization, numerical reasoning, verbal reasoning, manual speed and accuracy, symbolic reasoning ) all keep their original format and content
職業能力傾向測驗，英文名稱為employeeaptitudesurvey ，簡稱eas ，是由ruch等人編制，美國心理服務公司（ psychologicalservices ， inc ， psi ）出版，用來測量對于多種工作而言重要的能力傾向；它廣泛地應用於職業選拔（ employeeselection ）和就業指導（ vocationalguidance ） ；該測驗易於實施、記分以及解釋；可以進行個體或者群體施測；不需要對測驗者進行額外的訓練；測驗被證實操作性強、預測力好，而且可以信賴。 -
Abstract : the course - keeping ability of a naval patrol ship in following waves is analyzed by means of a practical approach consisting of semi - captive model test, semi - empiric numeric modeling, and numerical simulation. the assessment result in the form of stability border can then be applied for comparative study of different design concepts and as well for development of operation guideline
文摘:本文用半約束模型試驗技術、半經驗數值模型和數值模擬實用方法分析了一艘巡邏艇在隨浪中的航向保持能力.並給出了以穩性界限形式表示的評估結果，它可適用於不同設計概念的比較研究以及工作指南的開發 -
It ’ s conspicuous advantage is long - distance monitor. motion controller is an equipment to realize the schedule track by controlling the executing equipment droved by motor. it make many production equipments take a new look by its own agility and outstanding control ability of movement track, in general it is a numerical control setting
運動控制器是通過對以電機驅動的執行機構等設備進行運動控制，以實現預定運動軌跡目標的裝置，它以其特有的靈活性和優異的運動軌跡控制能力使許多工業生產設備煥發出勃勃生機，是廣義上的數控裝置。 -
The numerical model is tested by computing wave field for several examples of laboratory experiment, and agreement between model results and available experimental data is found to be quite reasonable, which demonstrates the model ' s ability to simulate wave shoaling, refraction, diffraction and reflection
用多個實驗地形對本文模型進行了驗證，計算結果與實測數據吻合很好，反映了本文模型可以較好地模擬波浪傳播過程中的淺水變形、折射、繞射和反射等波浪變形現象。 -
The experiment shows the implement of retrieved humidity enhanced the ability of numerical model to forecast severe convection in ningxia
表明加入衛星反演的濕度場之後，數值預報模式可以對這次強對流過程進行更為合理的描述。 -
On the other hand through the numerical simulation and the theoretical analysis, the characteristics of electro - magnetic implosion and detonation driven implosion have been compared, and it is concluded that the ability of driving liners with the electro - magnetic implosion is much stronger than that of detonation driven implosion
利用計算結果和炸藥驅動內爆進行了比較，並結合理論分析得出了磁壓驅動套筒內爆達到高速的能力要強于炸藥驅動的結論。同時以上述理想導體模型對磁驅動等熵壓縮進行了流體力學數值模擬，從數值模擬的角度論證了磁驅動加載可以進行等熵壓縮實驗。 -
The modern manufacturing industry puts forward a very high request to the numerical control tool machine, the numerical control tool machine develops gradually toward high accuracy and high speed and intelligence and ability
現代製造業對數控機床提出了很高的要求，數控機床逐漸向高精度、高速度、精密化、智能化方向發展。 -
Exponentially weighted moving average ( ewma ) and fuzzy algorithm for the input samples are also developed to improve its recognition accuracy. numerical simulation results show this model possesses many advantages, such as good self - adaptive ability, quick training and good recognition performance
文中提出了採用歐氏距離判別法作為混合型多特徵異常模式的識別方法；提出了採用數據模糊化和指數加權滑動平均處理兩種提高模型識別精度的方法。 -
One of openssh s more intriguing features is its ability to authenticate users using the rsa and dsa authentication protocols, which are based on a pair of complementary numerical keys
Openssh更加吸引人的特性之一是它能夠使用基於一對互補的數字式密鑰的rsa和dsa認證協議來認證用戶。 rsa和dsa認證承諾 -
To evaluate accurately the ability of radar in evaporation duct environments, a method is proposed which is combined the electromagnetic waves propagation numerical equation with the theories of radar receiver
該文主要針對如何準確評估蒸發波導環境下雷達的探測能力問題，利用電磁波傳播的數值方程並結合雷達接收機理論，構建了雷達探測定量評估的模型和方法。 -
Numerical simulation of 3d flow field in vki transonic cascade is presented to verify the algorithm ' s ability of simulating transonic flow, the result confirms it ' s applicability
為了考核現在的演算法對跨音流場的模擬能力，數值模擬了vki跨音透平葉柵的三維流場，證明了該方法的可用性。
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