polarity 中文意思是什麼

音標 [pəu'læriti]
polarity 解釋
n. 名詞 1. 【物理學】（分）極性，磁性引力；（光的）偏極；極體；【數學】配極（變換）；【生物學】（莖與根的）反向性，極性。
2. （性格的）正反對。
3. （思想、感情等的）歸向，傾向。

  1. Early leaf development is artificially divided into three main stages : the initiation of leaf primordium, the establishment of leaf adaxial - abaxial polarity, and the expansion of leaf blade

    早期葉片發育包括三個主要過程：葉原基的起始，葉片腹背性的建立和葉片的延展。
  2. The sequence analysis revealed that the as1 gene encodes a myb protein, which is a candidate transcription factor. in as1 and as2 mutants, the polarity formation in leaves is defective. cell differentiation along abaxial - adaxial, proximal - distal and media - lateral axes all shows an insufficient fashion

    通過掃描電鏡、干涉相差顯微鏡、組織切片、過量表達等手段研究了as1和as2的功能，包括觀察觀察突變體的組織、細胞結構及早期發育狀況，同時採用gus表達、 rt - pcr 、原位雜交、 northern等手段分析基因的表達情況。
  3. The identity between nature and culture, the polarity between yin and yang, and the circularity of cyclic movements, all are the basic features of this synchronic mode

    天人合一的同一性、陰陽對反的兩極性、循環往復的圓環性，是這一共時性模式的基本特徵。
  4. Studying the rule of the reflect - coefficient at the interface, simulating the seismic wave travel in the field beyond the critical angle, analyzing the wave polarity diversification, all the work provides a theory for the wide - angle reflection

    通過研究反射系數在超臨界角部分的規律，模擬地震波在超臨界角的傳播，分析了地震波的極性變化，為廣角反射提供理論依據。
  5. The polarity of the ends of the open-circuit conductor may then be deduced.

    這樣就可以斷定開路導體兩端的極性。
  6. This is a polarity attraction. you are enamored by the pisces empathetic ways, and in turn the fish needs your practical direction

    處女雙魚：南轅北轍的一對。你常被魚兒的多情所吸引，同樣地，魚兒需要你正確的引導。
  7. The concept of " reading polarity patterns " is based on the principles of the i - ching i. e., the transformations of the hexagrams in the text during divination

    計讀正負二極排列模式注：這有點像是卜卦的排序的概念是來自易經的原理。
  8. Owing to penetration, absorption, and internal lubrication, the homogenizing - dispersing agent filled in rubber compound reduced the difference of viscosity, polarity, surface tension in dissimilar rubbers, and accelerated interfusion, dispersing, homogeneous mixing

    由於均勻分散劑的滲透、吸附及內潤滑作用，減小了不同橡膠間粘度、極性和表面張力的差別，達到了快速融合、分散、摻混均勻的效果。
  9. Leakage current measurement is able to detect polarity of capacitor

    漏電流量測方式可輔助檢測電容極性達
  10. The arabidopsis as2 gene encoding a predicted leucine - zipper protein is required for the leaf polarity formation

    2基因在葉發育中具有控制極性建立的作用
  11. Reverse polarity and limit protection lightning strike protection

    具有反向極性保護及限流保護
  12. Polarity in metasomatism

    交替中的極化性
  13. There are miscellaneous tools, pliers, putty knife, polarity stamps, battery stamping or coding equipment, lead cutters.

    有各種工具、手鉗、油灰刀，極性印戮、電他標記列印或編號機、鉛切刀。
  14. According to the polarity, the residue was isolated with petroleum ether, chloroform, ethyl acetate, and n - buoh, respectively. the n - buoh fraction, confirmed as neuroactive component, was subjected to sephadex lh - 20 column chromatography to provide an extract fraction, as a buff powder, which could induce neurite outgrowth in rat pheochromocytoma pc12 cells in a dose - dependent manner up to 50 mg / l

    將菟絲子乾粉用75乙醇浸泡后，減壓蒸干后得到褐色漿狀物，經石油醚、氯仿、乙酸乙酯、正丁醇萃取，經柱層析后，再用葡聚糖凝膠對有效成份進一步純化，獲得了菟絲子中能誘導pc12細胞分化的活性組分。
  15. Virgo & pisces : this is a polarity attraction

    你們是兩個極端的互相吸引。
  16. It is not possible to try to salvage or change the polarity correctly by charging.

    試圖補救或通過充電的方法把極性改過來是不可能的。
  17. Either glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.

    乙醚、乙二肟、二乙二肟、硝基甲烷或類似的適當的極性溶劑，可用作溶劑。
  18. Ether, glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.

    乙醚、乙二肟、二乙二肟，硝基甲烷或類似的適當的極性溶劑，可用作溶劑。
  19. When the sun's rotation sweeps this warped surface across the earth, we detect sudden changes in the polarity of the magnetic field.

    當太陽的自轉使這個波浪形間隔面掃過地球時，我們就會探測到磁場極性的突然反轉。
  20. Wiring at switch connected up with incorrect polarity

    開關掣的極性接駁錯誤。
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