etching time

photomask of lum line-width was fabricated using intermediate mask with high contrast and narrow transition region, and by step-and-repeating at accurate focus and through exact control of developing/ etching time.

研制结果表明，采用反差大、过渡区小的初缩版，在严格聚焦的情况下进行分步精缩制版，精确控制显影和腐蚀时间，就能够制作出1μm条宽的光掩模版。

the influence of etching time for clinical bracket bonded effect

酸蚀时间对临床托槽粘结效果的影响

effects of different acid etching time on dentin surface after prepared by air abrasion

不同酸蚀时间对空气喷砂去龋后牙本质界面影响

etching time increasing did not improve the adhesion.

刻蚀时间的增加并没有改善的粘附。

The DRS result showed that the plasmon resonance absorption increased with the etching time prolonged.

DRS结果表明，随着刻蚀时间的延长，光催化剂等离子体共振吸收也随之增强。

a brief explanation was offered after the relationship between etching rate and etching time being investigated.

研究了蚀刻速度随蚀刻时间的变化规律，给出了初步的解释；

using thick photoresist as metal graph protection layer in etching time to carry out photo etching for thick metal layers;

第二步，采用厚的光刻胶作为刻蚀时的金属图形保护层对厚金属层进行光刻；

We found that the detection sensitivity of the mouse IgG microarray was dependent on preparing conditions of porous silicon substrate including etching current density, etching time, and concentration of HF.

实验发现兔抗小鼠IgG抗体检测的灵敏度与多孔硅基底制备时所采用的腐蚀电流密度、腐蚀时间、氢氟酸浓度有关。

effect of acid etching time on bonding interface of non-carious cervical sclerotic dentin

酸蚀时间对牙颈部非龋性硬化牙本质粘接界面形态的影响

Etching time has been extended in wet etching course.

在湿法刻蚀诱导坑时，需适当延长刻蚀时间。

etching has been used to produce clear contrast, and errors so introduced can be controlled by changing the etching time.

电镜的衬度可以通过对粉末进行侵蚀得以提高，由侵蚀产生的测量误差则根据不同要求、采用不同侵蚀时间而得到控制。