染色线

rǎn sè xiàn
  • chromonema
染色线染色线
染色线[rǎn sè xiàn]
  1. 内眼睑荧光染色线(Marx)线作为睑板腺功能的指示线

    Marx line : Fluorescein staining line on the inner lid as indicator of meibomian gland function

  2. 染色线观测显示H值增大使扰动失稳距离增加,扰动衰减率与波数的关系同空间模式稳定性分析的理论结果定性一致。

    Traces of dyes indicate that the stable length increases with an augment of H , and the relations between spatial attenuation rates of disturbance and wavenumbers are correspondent with theoretical results by the analysis of spatial mode .

  3. 对槽道纤维悬浮流进行染色线流动显示和流场PIV实验测量,实验中选用的是直径为20μm、长径比为20~100的尼龙纤维。

    Dye emission techniques and PIV measurements were made to investigate the channel flows of fiber suspensions . In the experiments , the nylon fibers with 20 μ m long and 20 ~ 100 aspect ratio were used .

  4. 为探讨现代飞行器非对称流动中主涡的形成机理,利用染色线显示和荧光诱导激光片光技术,在北京航空航天大学1.2m水洞对细长体绕流过程进行了实验研究。

    To study the generation mechanism of asymmetric vortices flow over modern flight vehicle , the dynamical process of vortices flow around rocket-shaped cylinder was studied experimentally using streak and laser-induced fluorescence techniques in a 1.2-m water tunnel of Beijing University of Aeronautics and Astronautics .

  5. 然后采用染色线流动显示技术与粒子图像测速技术对槽流悬浮流的扰动波特性进行定性和定量观测。

    Qualitative and quantitative measurements of disturbances in channel suspensions are carried out using dye emission and PIV techniques .

  6. 利用染色线流动显示方法,显示并分析了不同雷诺数下不连续双斜向内肋管管内流场。

    Longitudinal vortex flow was visualized for different Reynolds numbers using dye injection in the discrete double inclined ribs tube .

  7. 在北航水洞通过染色线显示和荧光诱导激光片光技术,对旋成体的流场结构进行了实验研究。

    Experimental study on the flow structure around a slender body of revolution was conducted by streak and laser-induced fluorescence technique in water tunnel .

  8. 免疫过氧化物酶染色自动线组合技术应用于铝氧化染色工艺

    Application of Automation Line of Combined Technology to Anodic Oxidation and Painting of Aluminium

  9. 本文通过对纺织企业染色生产线改造过程中的成本管理的研究,认为作为纺织企业高层管理人员来说,要对项目成本管理有充分的重视。

    This article researches the cost management of the dye production line in the Textile enterprise , The managing officer of the Textile enterprise , must have the full value to project cost management .

  10. 复丝纱的染色不匀和线密度不匀

    Unlevel dyeing and fineness-unevenness of multifilament yarn

  11. 抗c-kit抗体免疫化学染色显示:粗线期初级精母细胞、精原细胞反应呈阳性,Sertoli细胞、圆形精子细胞、精子反应呈阴性。

    In immunocytochemistry staining , PPS and spermatogonia displayed positive staining , while Sertoli cell , round spermatid and sperm displayed negative staining .

  12. 改造后的染色机,具有线速度和张力恒定,自动化程度高,性能稳定可靠,操作简便直观等优点。

    As a result , the reformed dyeing machine featured constant linear speed and tension , high automatic degree , stable property , simple operation etc.

  13. 研究结果表明,染色速度与染色温度、染料结构有很大的关系,染色的等温吸附线属于Nernst型。

    The result shows that dyeing rate is closely related with dyeing temperature and dye structure , isothermic absorption curve belongs to Nernst .

  14. 有丝分裂前期,首先是G2期凝集的染色质块逐渐解集缩成为松散状,染色质在松散的同时逐渐改组成直径为80~150nm的松散染色线结构。

    In mitotic prophase , the compact lumped chromatin of G2-phase gradually decondensed into loose structure . Meanwhile , the loose chromatin gradually reorganized into the chromatin thread structure that was about 80 to 150 nm in diameter . This process was completed in about 30 min.