unknown condition 中文意思是什麼

unknown condition 解釋
未知條件
  • unknown : adj 1 未知的,未詳的;未被發覺的。2 數不清的,無數的。n 未[不]認識的人[物];【數學】未知數[量,元...
  • condition : n 1 狀態,狀況,情形;品質。2 〈pl 〉外界狀況,周圍情形。3 地位,身分。4 條件;【語法】條件子句。...
  1. Psoriasis is a skin condition of unknown etiology, characterized by chronic recurrent scaly white or red patches of skin

    牛皮癬的原因不明,特點是皮膚長有長期復發性的白色或紅色斑塊。
  2. There are advantages to using rapid viral testing for influenza as part of the standard guidelines for managing fever of unknown origin in infants in good general condition during flu season, the authors conclude

    最後,作者總結說,在流感季節,將快速流感病毒測試作為標準治療方案的一部分,有助於使原因不明的發熱患兒的治療處于有利地位。
  3. For a general linear model ( input matrix is deterministic ), under a certain conditions on variance matrix invertibility, the two estimates can be identical provided that they have the same priori information on the parameter under estimation. even if the above information is unknown only for the optimally weighted ls estimate, the sufficient condition and necessary condition, under which the two estimates are identical, is derived. more significantly, we know how to design input of the linear system to make the performance of the optimally weighted ls estimation identical to that of the linear minimum variance estimation in case of being lack of prior information

    在一般線性模型(即輸入矩陣為確定性)下,當兩種估計都利用有關被估參數的先驗信息時,二者在方差陣可逆的一定條件下可達到一致;當最優加權最小二乘估計不利用此先驗信息時,存在二者一致的充分條件和必要條件,進而找到一種設計輸入矩陣的方法,使得在先驗信息缺乏的條件下,仍可利用最優加權最小二乘估計達到與線性最小方差估計一樣優越的估計性能。
  4. Responsible for store daily operation including sales, unknown loss, store condition, cash management, staff team management, public relationship correspond etc

    負責每家店的每天運作管理,包括商品的銷售管理,損耗控制、店面狀態管理、現金收入管理、員工隊伍管理、社會關系協調等工作。
  5. The unknown source strength of cavitation is always arranged on the propeller blade surface in the solving process, but the integration is carried out along the cavity surface of last iterative step when the strength of cavitation dipole is determined according to dynamic condition

    求解過程中待求的空泡源強始終布置在槳葉表面上,而在根據動力學條件求解每一步的空泡麵元偶極子強度時,積分是沿著上一步迭代確定的空泡表面進行的。
  6. This new branch of mathematics, unknown to the ancients, by assuming infinitely small quantities, that is, such as secure the chief condition of motion absolute continuity, corrects the inevitable error which the human intellect cannot but make, when it considers disconnected units of motion instead of continuous motion

    古代人所不明了的這一新的數學分支,在研究運動問題時,因假設出無窮小數,使運動的主要條件絕對連續性得以復原,從而糾正人類的智慧以個別的運動單元代替對連續運動進行研究時不能不犯的錯誤。
  7. Strain 05002 was another halotolerant fungus. it grew in 5 - 10 % nacl condition but best at 0 - 5 %. it optimally grew at ph 7. 0 and 4 - 10. so it belong to psychrophiles. on the basis of the above results of polyphasic taxonomy, the phylogenetic structure and classification of unknown strains were exactly defined

    菌株10001為纖維單胞菌科( cellulomonadaceae )一新屬,菌株10035為鏈黴菌屬(凡屍印to惻ces )一新種,菌株10002和菌株10010 ,菌株10036和菌株10030可能為擬諾卡氏菌屬(腸cardiop : l 』 s )的新種。
  8. Indicates an unknown battery condition

    指示未知電池狀態。
  9. The micromechanics model of self - consistent scheme is that a particle is embedded in a homogeneous and isotropic medium whose conductivity is the unknown. at infinite distance from the particle a homogeneous boundary condition is prescribed

    自洽方法的微觀力學模型是:夾雜相顆粒處于熱導率恰為原復合材料等效熱導率的均勻各向同性介質中,無窮遠處受均勻邊界條件。
  10. Tom ( including his representatives, heirs, successors, and assigns ) hereby completely releases and forever discharges the company, its affiliated, related and subsidiary entities, and each of their present and former shareholders, officers, directors, agents, employees, attorneys, successors, and assigns ( collectively, “ released parties ” ) from all claims, rights, demands, actions, obligations, liabilities, and causes of action of every kind and character, known or unknown, mature or unmatured, which he may now have or have ever had arising from any act or omission or condition occurring on or prior to his signing this agreement, whether based on tort, contract ( express or implied ), or any federal, state, or local law, statute, or regulation and any claims for attorneys ' fees

    湯姆(包括其代表人、繼承人、后繼者和受讓人在內)特此放棄和永久解除因為在其簽署本協議之時或之前發生的任何行動、疏漏或情況而導致其目前或過往對本公司及本公司關聯、相關及附屬實體以及該等公司之現有及先前的股東、高級職員、董事、代理商、雇員、律師、繼任者及委託人(統稱「被解除方」 )所主張的一切索賠、權利、要求、行動、義務、債務以及導致任一種類與性質之行動的各種已知或未知、成熟或不成熟的理由,無論該等主張基於侵權行為,合約(明示或暗示) ,或任何聯邦、州或當地的法律、法令或規章,以及關于律師費的索賠。
  11. As we know, many results on analytic solutions of iterative equations are obtained by constructing a majorant series. for technical reasons, in previous works an indeterminate constant a, as the eigenvalue of the linearization of unknown function at its fixed point, is required to be off the unit circle or lie on the circle with the diophantine condition

    已有的許多關于迭代方程的解析解結果都是運用優級數法得到的,並要求一個作為未知函數在其不動點處的線性部分的特徵值的常數不在單位圓周上或者在單位圓周上但滿足diophantine條件。
  12. The solving steps are as follows : the field is divided into three regions by the cylindrical surface of the finite - length cylinder and the location of the delta - coils. because " the surface current source is placed at the interface, the non - homogenous restricted equation on the magnetic vector potential is transformed into the homogenous helmholtz equation. by using the method of separation of variables to solve equation and according to the interface conditions and the condition at infinity to determine the unknown constants, the expressions for the magnetic vector potential of the three regions are solved out

    在求解過程中,假定放置式圓柱線圈是由無窮多個對稱圓環線圈密饒而成,首先求解含有有限長磁芯的通電對稱圓環線圈的電磁場:以有限長圓柱磁芯的側面和圓環線圈所在圓柱面為分界面將場域劃分為三個小區域,由於場源放置在內邊界面上,使得關于矢量磁位的非齊次約束方程轉化成齊次亥姆霍茲方程,利用分離變量法求解,根據分界面鄭州大學碩十研究生畢業論文摘要條件以及無限遠條件確定待定常數,從而得到各場區矢量磁位的表達式。
  13. In if the parameters of the friction model are unknown or unprecised, and the motor torque wave is periodic, the repeat - study control technique is used. we discuss the stable condition when introducing the technique into the system, and have a low - pass filter to ease the stable condition

    針對摩擦模型參數未知或不精確的情況以及周期性的電機力矩波動,提出了重復與迭代學習控制方法,討論了採用重復控制后系統的穩定性問題,並得到了相應的穩定條件。
  14. The system adopts the techniques of initialization of state mapping plane, calibration of unknown pattern and on - line identification and this makes plant condition clustering efficiently

    該系統採用狀態映照平面初始化方法、未知模式標定技術和在線識別技術,並結合知識庫和規則推理的運用,有效地實現設備狀態的分類。
  15. The primary contents are as follows : ( 1 ) based on the fundamental seepage physical equation, the basic differential equation of saturated - unsaturated seepage in porous mediums has been deduced, in which the pressure head is the fundamental unknown quantity. a calculated model for analysis of saturated - unsaturated seepage field with the boundary condition of rain infiltration also has been developed

    總體說來,本文主要從以下幾個方面開展了研究: ( 1 )由基本滲流物理方程出發,以壓力水頭為基本未知量推導多孔介質三維飽和?非飽和滲流微分方程,在此基礎上分析了邊坡在有降雨入滲條件下滲流的定解條件和計算模型。
  16. As a fast algorithm, the whole control system can be realized based on a dsp, but this control strategy can ’ t work under unknown load condition. according to the offline control strategy, a prototype is made in this paper

    由於計算量較大,採用dsp和fpga來共同控制, dsp負責采樣和計算指令電壓,計算出指令電壓后把指令傳給fpga , svm演算法在fpga內完成。
  17. So it is necessary to seek the semilocal or global convergence theorem whose convergent condition does n ' t depend on the unknown solution. in addition, the calculate efficiency of the iteration is also very important

    但是,局部的收斂性定理因其對方程零點的依賴性而具有一定的局限性,尋求不依賴方程零點的半局部或全局的收斂性定理就是十分必要的了。
  18. State estimation used by least square algorithm is usually done at the condition of unknown of it " s statistic property. to make the estimate error least, this paper introduce weight function and use weight least square algorithm ( wls ). the result of simulation shows that the precision of estimate result is highly enhanced and this method can satisfy the need of move and control of the power system

    在不知道隨機干擾信號統計特性的情況下,採用最小二乘法對電力系統的運行參數進行狀態估計,為了使估計誤差的方差矩陣最小,本文引入權函數使用加權最小二乘法,使估計結果的準確性大大提高,模擬結果顯示,該方法完全能夠滿足電網運行和控制的要求。
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