查询词典 scratch

The B-CONTROL DeeJay BCD2000 will play, mix and scratch any WAV and MP3 files as well as other audio formats.

B-CONTROL DEEJAY BCD2000 能对 MP3 ， WAV 文件和其它音频文件格式进行播放，混音和搓盘。

Defacement of the film other than a cut is considered a scratch.

穿过或是划一下。

This makes the metal very hard to scratch and deform.

这使得金属很难划伤和变形。

It will demagnetize the strips on all your credit cards, reprogram your ATM access code, screw up the tracking on your VCR and use subspace field harmonics to scratch any CDs you try to play.

它还会让你的所有信用卡磁条失效，更改你在自动提款机上取钱的密码，你录像机上的影像资料也会变得乱七八糟，它还利用子空间场谐波刮坏任何你想听的 CD。

The result indicated that modified PVA resin had decisive effect on developability, ink receptivity and scratch resistance and also had strong influence on shelf life and photosensitivity.

结果表明酸酐改性PVA树脂对阴图PS版的显影性能，亲油墨性和耐磨性都起关键作用，对阴图PS版的感度和保存稳定性也有一定影响。

In addition, when the modified PVA resins fulfilled requirements in the following: 1 the acetalization degree varied from 60 mol% to 80 mol%, 2 the esterification degree varied from 10 mol% to 20 mol%, 3 the amount of hydroxyl group was 5-25 mol%, 4 the range of value of B/P(the mass ratio of the binder to diazo resin) was from 4 to 4.5,5 the range of its molecular weight was from 4×10^5 to 8×10^5, the negative PS plate obtained had excellent sensitivity, hydrophobic property, good developability, good ink receptivity and good scratch resistance.

因此其分子量、酯化度和缩醛度的确定，必须综合考虑各项性能之间的平衡。缩醛度为60-80 mol%，酯化度10-15mol%，羟基5-25 mol%，分子量约为4-8万，B/P为4-4.5时，制得的阴图PS版的感度、显影性、着墨性和耐磨性都较好。

The establishment of this repertoire from 'scratch' exceeded the capabilities of the composers JD Heinichen and Jan Dismas Zelenka and in consequence it became necessary for works by 'outside' composers to be incorporated into the repertoire.

这一剧目的'从头开始建立'超越了联合声明海尼兴作曲家能力和2008年1月Dismas泽伦卡及由此成为必要的工程'外部'作曲家纳入曲目中。

In those times, pontiffs could dodder on in senility for months, even years, without anyone being the wiser, and without the pope saying or doing anything about doctrine or dogma that would cause the faithful to scratch their heads.

在这些时候，教宗可能在衰老菟丝子几个月，甚至几年，而不会被任何人的聪明，没有教皇说，或者做有关理论或教条会令他们的头上从头忠实什么。

The shipping company, starting from scratch in 1952, has blossomed into the doyen of the maritime freight industry.

这家船务公司于1952年白手起家，至今已繁荣壮大成为海上货运业的龙头老大。

Actually, I think The eccentric teacher in particular, he is more concerned about the students is to start from scratch.

本来，我觉得现在的老师特别偏心，他现在比较重视的学生是从零开始的。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。