secondary filter 中文意思是什麼
secondary filter
解釋
第二級濾器-
The filter cake from the primary filtration is slurried with weak liquor from the secondary filters.
一段過濾得到的濾餅與二段過濾得來的稀溶液混合而成為料漿。 -
Niger with phytase activity about 2250 u / ml which selected by protoplast - uv mutation was used as original, prepared it into fungu - suspend - liquid, through uv mutation, daub on the filter - substract. pre - primary - selection was according to the lucency - circle, primary - selection was one fungus inoculate one flask to ferment, secondary - selection was using several high phytase activity fungus through one fungus inoculate 2 - 3 flasks to ferment. then one or two high phytase activity fungus of the secondary selection were used in the next mutation cycle
首先用粗略制備的原生質體經紫外誘變篩選到一株酶活為2250u ml的實驗出發菌；制備成菌懸液，紫外燈下照射誘變，紅光下塗抹篩選平板，恆溫培養2 3d ；按透明圈大小進行預初篩，挑選徑圈比大的菌落接斜面，恆溫培養3d ；按一株一瓶的方式進行初篩；從中選取酶活較大的3 5株，按一株2 3瓶的方式進行復篩；挑取酶活大且穩定的1 2株進入下一代誘變篩選。 -
Abstract the paper gives a circuit of second band active filter ? made of secondary current transmitter, it not only is of the function ? of the voltage filter, but also the current one
摘要提出一種使用第二代電流傳輸器構成的二階帶通有源濾波器電路，它既可實現電壓濾波功能，也可實現電流濾波功能 -
Transformers can reduce the bulk of the auxiliary power considerably by magnetics integration, for the primary axial fission winding can help integrate two transformers, and series connection with balancing reactor at the primary and with low - pass filter at the secondary can help integrate several magnetics
變壓器的一次繞組軸向分裂，可實現兩臺變壓器集成;變壓器的漏抗必然存在，且在一次側與平衡電抗器串聯，在二次側與濾波電容串聯，可以實現幾種磁性器件的集成。因此，變壓器採取磁集成技術將大大降低輔助電源的體積。 -
Zl high - efficiency vacuum oil purifier, certificated product of ministry of electricity, is manufactured according to the latest dryness principle and secondary filter technology
系列高效真空濾油機是電力部定型產品，是本公司根據最新的乾燥原理和精密過濾技術研製生產。 -
The technologies, including collecting the secondary fume by electrostatic precipitator on roof, restraining the open fume by dust inhibitor and treating the mobile fume by movable ventilation installation, are emphatically described. the adjustment and control of the gas flow and the pneumatic conveyance of the dust would be widely used in dust collecting system. as to the dust collector, low pressure pulse long bag filter and surface filtering technology would be a new technique in bag filter, and enlarged equipment would be the developing trend
著重講述了屋頂除塵器、抑塵劑、移動通風槽分別是二次煙塵治理、開放性揚塵抑制、移動塵源控制的新技術措施，風量調節與控制、氣力輸灰技術將在除塵系統中廣泛應用；在除塵設備方面，長袋低壓脈沖袋式除塵技術和「表面過濾」技術成為袋式除塵新技術，設備大型化將成為方向。 -
Secondary oil filter
機油精濾器 -
It includes two cascaded kalmin filters. the primary two - state filter estimates sonobuoy position. a secondary filter estimates drift from information obtained from the primary filter
該演算法包括兩個濾波器，第一個是2狀態的浮標位置估計濾波器，第二個是保證前一個濾波器不發散的漂移估計濾波器。 -
If you still feel necessary to install a filter, make sure the one you select from firms providing handy operation and maintenance methods and supported with good after services. regular cleaning and replacement of filtering element and other consumables are the necessary way to avoid secondary contamination of drinking water, which might be harmful to health
如果您還是要裝濾水器的話，應選擇可提供完善操作維護方法及良好售後服務的廠商購買，定期清洗或更換濾心等耗材，才能避免飲水遭濾水器的二次污染，反而有害身體健康。 -
Therefore the dynamical characteristic is acted as detected parameter for fractured detection ( primary amplitude secondary frequence ). and the amplitude of mean sguare and central frequence are acted as evaluational parameter, based on the those studies, the new ideas is put forward that fractured azimuth is dected by lateral difference and fractured density is dected by vertical difference for three facters of fracture, wavelet acted as analysis tool and direction by wave field characteristic applied the multiple scale edge dectection and self - adaptive edge detection into the detection theory of seismic fractured azimuth, also put forward the wavelet different scale filter method of the fractured azimuth detection
因而，確定了主要以振幅，其次是頻率的地震波動力學特徵作為裂縫檢測的被檢參數和均方振幅和中心頻率作為檢驗檢測結果正確與否的評價參數。在上述研究基礎上，針對裂縫的三要素，提出通過橫向求異檢測裂縫方位和縱向求異檢測裂縫密度的新思想。並以小波作為分析工具，以潛山波場特徵作指導，將數字圖像處理中的多尺度邊緣檢測和自適性邊緣檢測引用到地震裂縫方位檢測中來，並提出了小波變尺度濾波法新的裂縫方位檢測法。 -
The key technical points of the system lie in adding a secondary wave filter and widening the application scopes of the control system
該系統具有兩個創新點，即增加了二次濾波器和拓展了電泵控制系統的應用范圍。 -
The arithmetic expressed in this text solved contradiction between the watermark ' s transparence and the arithmetic ' s maleness, using the inlaid watermark of that arithmetic having goodly transparence, and the result of the experiment shows the arithmetic has goodly maleness to jpeg compress, noise, low channel filter wave, mosaic, signal tone up, secondary watermark, cut and zoom, especially to sharpen, strengthen contrast, strengthen edge, equilibrium, and so on, signal strengthen can hardly effect to get away the watermark
實驗表明，本文演算法較好地解決了水印透明性與演算法魯棒性之間的矛盾，使用該演算法嵌入的水印具有較好的透明性，同時本文演算法對jpeg壓縮、噪聲、低通濾波、馬賽克、信號增強、二次水印、剪切和縮放等操作有較高魯棒性，特別是銳化、對比度增強、邊緣增強、直方圖均衡等信號增強處理幾乎不影響水印的抽取。 -
The presented dissertation mainly discusses the non - linearity existing in monostation and multistation radar measurement. the first part of this dissertation integrated the non - linearity with the uncertainty of measurement system, and presents a secondary order filter for correcting measuring variance while the measurement equation is non - linear. by comparing the filter error of extended kalman filter with that of secondary order filter, we find the filter performance of these two filters are almost same
本文主要討論單站與多站雷達中的非線性測量問題，在1中，我們把測量系統的非線性與測量系統的不確定性聯系起來，針對只有測量方程是非線性的情況，給出了一種修正測量方差二階濾波器，並用這種二階濾波器分析了推廣kalman濾波器的濾波誤差，指出推廣kalman濾波器與二階濾波器相比，濾波性能幾乎相同。 -
The design process of the multi - beamforming is presented detailedly, which include the orthogonal demodulation and resample technology, the schema of phase shift beamforming, and the effect of the frequency shift and the phase disturbance. the secondary filter is designed to eliminate the influence of the close frequency
討論了頻偏和相位擾動對波束的影響；雙頻或三頻同時工作時，為消除相鄰頻率間的干擾，設計了二次濾波的特殊處理方法，模擬表明設計滿足要求。 -
Because of the special structure of smart rotor, the problem, online secondary path modeling, should be solved when adaptive filter is used to actively control the helicopter vibration. auxiliary random noise is one of the resolve methods
出於智能旋翼結構的特殊性，在應用自適應濾波的方法進行主動控制時須解決次級通道在線建模問題。
分享友人