非可測的 的英文怎麼說

中文拼音 [fēide]
非可測的 英文
immeasurability
  • : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 4次方是 The fourth power of 2 is direction
  1. Given the abilities of generating all kinds of ideal and not ideal signals, it has been widely used in the domains of communication, radar, navigation and astronavigation

    以產生各種理想及理想波形信號,是電子工程師、生產線以及教學科研重要試設備,廣泛用於通信、雷達、導航、宇航等領域。
  2. Structured with glass or plastic transparant pipe, and directly make it into thermotube, which makes the whole thermotube become visible for our naked eyes to observe the work state of the working substance in the interior of thermotube ; fully transparent thermotube research and tutorial appliance also offers the metal and nonmetallic pipes of the same shape used for contrasting, from which we can conclude their diathermancy in different conditions, demonstrate intuitionistically and testing the different performances of the thermotube, which makes the study and the testing about the thermotube ' s performance more deep and easy

    採用玻璃或透明塑料管,並直接將其製造為熱管使得熱管全部都是以用肉眼觀到熱管內部工作介質工作狀態,全透明熱管科研教學器具還給出了與熱管同樣外形用於作對比金屬管和或金屬管,以通過對比確定不同條件下熱管與金屬或金屬傳熱性能,以直觀演示、試熱管各種性能,更深入、易懂地學習、試驗熱管各種性能。
  3. Also the theoretical basis of the method have been checked through simple deducing simulation and the influences of various physical parameters on the method have been studied. it is shown that the method is theoretically reliable for the production oil wells without very high production rate and is more suitable in field production for oil wells ( i ) in area with bigger geothermal gradient ; ( ii ) producing fluids ( oil and water ) with distinguish thermal characteristics ; ( iii ) producing oil with lower heat capacity or water with higher heat capacity ; ( iv ) with good surface measurement accuracy, as well as the method h as certain requirements on the accuracy of the temperature and flowmeter logs sensors

    就該產出剖面方法理論基礎進行了簡單正演模擬和能影響該方法各項物理參數進行了全面考察,結果表明,該方法對于高產生產油井來說在理論上是,在實際生產中適合於( 1 ) 、油井所在地區地溫梯度較大油井; ( 2 ) 、油水熱特性差別較大油井; ( 3 ) 、油比熱容值偏低水比熱容值偏高油井; ( 4 ) 、井口計量精度較高油井,並且對井溫井和流量傳感性精度有一定要求。
  4. The simulative cloud image, made from the mixing ratios of cloud liquid water, rain water, ice crystal, snow, graupel which were outputted by the mesoscale model mm5, resemble the gms satellite infrared image very well and also show the cloud evolution of typhoon winnie from tropical cyclone to extratropical cyclone after landing

    利用高解析度中尺度數值模式輸出大氣中雲水冰水雨水雪水成功地模擬出1997年登陸臺風winnie雲系結構。模擬雲圖與氣象衛星實際觀臺風雲圖常相似。由於模擬雲圖以給出大氣中不同形態水物質三維空間分佈,彌補了衛星只能觀雲頂表面不足。
  5. This paper puts forward bp improvable algorithm and exponent prediction pattern depending on neural network " s approach ability to non - linear function. comparing with traditional prediction algorithm, bp algorithm is verified to be feasible and accurate on exponent prediction

    本文藉助神經網路對線性函數逼近能力,提出了bp演算法改進型演算法及基於bp演算法指數預模型,通過對比傳統預演算法,證實改進后bp演算法用於證券預行性及準確性。
  6. Many survey data refer to mortal down load and sedimentation be produced due to the negative friction in pile foundation. the inequable sedimentation endanger the pile foundation greatly

    國內外一些實資料表明樁基礎在使用階段負摩擦力能產生常大下拉荷載和沉降,尤其產生不均勻沉降對基礎危害最大。
  7. Magnetic sensors are an important branch that can be used to detect the non - electronically characteristics through the magnetic field. the insb magnetoresistance photoelectric sensor in this paper is designed for the fine measurement of the photosignal of the luminant device. through the sensor, the photo - pulse signal is changed to electric pulse which can provides to other second instruments

    通過磁場無接觸特性,對電量量是磁傳感器應用一個重要方面,本文所研究銻化銦磁阻型光電傳感器即是針對于發光物體光脈沖信號進行高精度無接觸一類傳感器,它以把光脈沖信號轉換成電脈沖信號,供二次儀表使用。
  8. They were able to confirm which pairs of mutants were allelic and which were not by using the heterocaryon test.

    他們通過異核體以確定哪些突變型是等位,哪些是等位
  9. If can utilize hall ' s component to measure displacement under the condition of the simple magnetic field, increase the range of measuring ; it inertia little, merit that exposed to make it function in the measurement of vibration and in various kinds of displacement, become a kind of displacement sensor with fine performance. it can solve this difficulty to adopt the feedback servo mechanism

    若能在簡單磁場條件下利用霍爾元件量位移,增加量范圍;它慣性小、接觸優點將使它在各種位移與振動量中發揮作用,成為一種性能優良位移傳感器。採用反饋隨動機構解決這個困難。
  10. A new method for measuring the vibration of shadow mask without touch by detecting the light density with reflection type optical fiber sensor is presented. the measurement system based on the new method is designed to make the vibration measurement easier working, faster calculating, and get more precise results. it is an important measurement and analysis tool to improve the performance of shadow mask and display quality of cpt

    本文提出了基於單光纖光強度反射法接觸式微振動量系統原理,並設計製造了該試系統,探索出了簡單方便量方法,能夠準確客觀地反映蔭罩振動各項參數(各振動模振動頻率、振幅、衰減時間) ,實現了試裝置簡便化和試過程自動化,為cpt張緊式蔭罩系統性能改進與顯示質量提高提供了有效試分析手段。
  11. This breed is also known for his ability to foretell storms and avalanches, perhaps because he may hear very low frequency sounds that are beyond our ability to hear

    這個品種有能力預風暴和雪崩,能是因它們能聽見常低頻率,甚至低於我們能力所能聽到
  12. From the contradistinctive forecast in this paper we can see that the method of the dynamic forecast is better than the general method. the method is right, feasible and effective by the proof

    從文中對比預報,我們以看到本文提出這種動態系統預報方法優于傳統預報方法。本文中所研究氣溫演變過程線性預方法是正確、經回顧性驗證是,而且是行之有效
  13. Due to the short distance among the planes which fly in a group, the conventional low resolution radar can not distinguish them in both distance and azimuth ? if we use the technology of isar to resolve the difference among doppler frequency of the targets and obtain a fine resolution cross - cross image, we may separate them, but a long time of coherent processing is needed <, for the formation targets, it can be approximately divided to rigid body and nonrigid body, so for the formation targets, that can be regarded as rigid which has a relative position and an identical movement, can be approximately considered as a large target, and be compensated by translational phase with the rule of minimum entropy, but for the most those cannot accord with the approximation of rigid, being the doppler - frequency of the aim is linear changed, by the relax method with short data, increases the resolving performance of multiple target to the aim in the frequency domain, since cross - range resolution is based on the accumulative time, so it is greatly improve the resolution to formation targets by the instant cross - range image which produced by radon - wigner transformation

    低分辨isan成像及干涉技術應用研究一因此直接無法分辨編隊目標架數,我們借鑒isar技術,通過較長時間相干積累,在多普勒頻域上對目標進行分辨。而對于編隊目標,分為近似剛性多目標和剛性多目標,所以對于以近似為剛體編隊目標相對位置固定,運動方式一致,以近似看作一個大目標,採用最小墑準則對平動相位進行補償,但是大多數並不滿足剛體近似編隊目標,由於目標在相干積累時間多普勒頻率近似呈線性變化,通過對較短數據利用relax時頻分析方法,提高了頻率域上目標分辨性能。由於橫向解析度取塊于橫向積累時間,所以利用radnwigner變換得到瞬時一維橫向距離像大大提高了對編隊目標分辨,對模擬和實數據大量分析結果表明此方法有效性和行。
  14. The obtained results do not support a major gene for body mass index in chinese, the discrepancies between our study and previous studies may result from ethnic difference between chinese and other populations ; the general model provides the best fit to the data, while the environmental model is the second parsimonious model, perhaps due to complex mode of body mass index inheritance ; a moderate heritability estimate is found for body mass index ( h2 = 0. 313 ), lower than that of other populations, this is presumably due to the fact that aside from the influence of genetic bases, body mass index is strongly influenced by environmental factors and that there is a low proportion of obese individuals in samples ( only 4. 1 % individuals have body mass index > 30 )

    分離分析結果表明, ( 1 )體重指數不存在主基因分離,不同於在其他中國人群中檢結果,說明存在種群差異性; ( 2 )一般模型提供了最合適模型,環境模型是次之嚴格模型,能由於體重指數遺傳模式復雜性所致; ( 3 )中國人群中體重指數具有適中遺傳率( h ~ 2 = 0 . 313 ) ,低於其他人群中結果,這是由於體重指數除了受遺傳因素影響外還受環境因素影響及樣本中低比例肥胖個體( 4 . 1個體bmi 30 )原因。
  15. The leakage gamma ray of iron spheres is measured by high pure germanium ( hpge ) detector. comparing with the bc - 501a scintillator detector, four characteristic gamma rays : 846. 77, 1238. 282, 1771. 351 and 2212. 933kev caused by inelastically scattered neutrons are coincident with the bc - 501 a scintillator detector. it shows that the measurements by bc - 501 a scintillator detector are accurate and credible

    利用高純鍺探量泄漏能譜,並與bc - 501a結果進行了對比,幾個典型中子彈性散射所產生特徵射線峰846 . 77kev , 1238 . 282kev , 1771 . 351kev和2212 . 933kev ,對應較一致,由此確定bc - 501a探量結果是準確、
  16. In order to investigate the unsteady flow frequency domain performances of an axial flow compressor at different mass flow, rotating speed and blade row spacing, plus inlet flow distortion, and considering aerodynamic characteristics and stability of the compressor, the low speed research compressor ( lsc ) at college of energy and power in nuaa is used to carry out the experiment studies. a large amount of test data has been gained through dynamic pressure transducers embedded in the stator blades at the tip, middle and hub section, then fast fourier transform algorithm ( fft ) is applied to calculate the frequency data

    為探討軸流壓氣機在工作流量、工作轉速及動?靜葉排軸向間距變化時葉片排流場定常頻譜特性變化規律,並耦合進氣畸變影響,同時與壓氣機氣動性能和氣動穩定性相關聯,作者利用南京航空航天大學能源與動力學院低速大尺寸軸流壓氣機( lsc )試驗器,採取在靜子葉片表面埋入動態壓力傳感器實驗方法,對葉尖、葉中和葉根三個截面動態壓力進行了量,獲得了大量實驗數據。
  17. In the first part, the basic knowledge of particle scattering in meteorology and physics was introduced. the particles to be discussed include aerosol particles, fog droplets and raindrops and the em wave band in the discussion is near - infrared. in the second part, the mie theory was briefly reviewed and was applied to investigate the scattering characteristics of spherical atmospheric particles, the result shows that in the visibility measurement meter using forward - scattering method, when the working wavelegth is between 0. 8 m ~ 2 m, the scattering angle is between 25 ~ 40, the distinguishability and the relative scattering intensity would be better than those under other conditions. in the third part, the superellipsoid was used to describe a wide range of shapes such as spheres. ellipsoids and cylinders. an improved t - matrix method which can be used to calculate arbitry shaped particle ' s scattering field was introduced, and the scattering characteristics of non - spherical atmospheric particles was investigated with this method

    計算結果表明,從相對散射強度、同一方向上不同粒子散射區分程度來看,在散射式能見度探儀器中,工作波長介於0 . 86 m 2 m ,探角度選取前向25度40度時,探結果將會是比較理想。第三部分中,使用超橢球方程來統一描述各種球形粒子形狀,然後使用t矩陣方法計算了一些形狀球形粒子近紅外散射特性。另外,在本文中還針對球形粒子散射場提供了一種三維視化方法,使對散射場強度空間分佈理解更加簡單,直觀。
  18. "no, jupe, no, " said mr. gradgrind, shaking his head in his profoundest and most eminently practical way.

    「不,朱浦,不,」葛蘭格瑞德先生帶著他那深不常實際態度搖搖頭說。
  19. Money is a bottomle sea, in which honor, co cience, and truth may be drowned

    金錢是深不海洋,能淹沒廉恥,良心和是感。
  20. " no, jupe, no, " said mr. gradgrind, shaking his head in his profoundest and most eminently practical way

    「不,朱浦,不, 」葛蘭格瑞德先生帶著他那深不常實際態度搖搖頭說。
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