- degree of polarization
- polarizability
- polarization
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極化度的英文
例句與用法
- Regional structure of innovative poles and polarization index comparison in china
我國創(chuàng)新極化現(xiàn)象的區(qū)域分布與極化度比較 - The result shows that with the addition of rare earth elements , ultrasonic irradiation and magnetic field , the chemical component , surface configuration , microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably . such kind of change can be described as the followings . firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases , but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced , and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce , la and decreases with the addition of heavy rare earth elements such as y . on the other side , when the alloy coatings passes through the heat treatment under the temperature of 250 or 500 , their properties will change
結(jié)果顯示化學(xué)沉積co - ni - b 、 co - fe - b工藝在稀土元素( ce 、 la 、 y 、 dy ) 、能量(超聲波、磁場)介入后，沉積過程、合金成分、鍍層形貌結(jié)構(gòu)和性能都有顯著變化，表現(xiàn)在：鍍液的陰極極化過電位和極化度降低，沉積速度提高；鍍層的結(jié)合力、表面質(zhì)量改善；鍍層中過渡族元素的含量增加，輕元素硼的含量降低，同時(shí)證實(shí)了稀土元素與過渡族元素共沉積的可能性；鍍層的顯微結(jié)構(gòu)由非晶態(tài)向微晶和多晶態(tài)轉(zhuǎn)變；鍍層的顯微硬度與耐磨性提高，力學(xué)性能優(yōu)化；鍍層的矯頑力降低；磁導(dǎo)率提高；鍍層的磁化強(qiáng)度在能量(超聲波、磁場)和輕稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。 - Re also enhanced the deposition potential , polarizability and cathode overpotential of the baths , changed the result of chemical deposition reactions and actuate the deposit of cobalt alloy . and the chemical deposit co - b - re , co - ni - p - re alloy include re which electrode potential is much more negative was obtained . the structure of co - b - re was composed of microcrystal
Re還提高了鍍液的靜止析出電位、極化度和陰極過電位，改變了化學(xué)沉積反應(yīng)的強(qiáng)弱次序，加強(qiáng)了鈷基合金的析出反應(yīng)，成功地獲得了含電極電位較負(fù)的re ( la , ce , y )的化學(xué)沉積co - b 、 co - ni - p薄膜。 - These results indicate that the magnetic field should have upper stability when the particle beam is low polarized while the requirement of the stability of the magnetic field can be lowered when the particle beam is high polarized in the experiment of producing the polarization of the particle beam . and the complementariness can be used as a negative feedback to stabilize the polarization of particle
這一結(jié)果表明，在產(chǎn)生離子束極化的實(shí)驗(yàn)中，在離子束低度極化的前期階段，磁場應(yīng)具有較高的穩(wěn)定性，而在離子束極化度較高的后期階段，磁場的穩(wěn)定性要求可以放松；自旋的縱向分量的無規(guī)漲落和橫向分量的無規(guī)漲落的互補(bǔ)性有可能用來做成穩(wěn)定離子極化的負(fù)反饋。