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- lasting modification effects 变质长效性
- The date and time of the last modification of the row. 上次修改行的日期和时间。
- Indicates the last modification time for this storage, stream, or byte array. 指示此存储、流或字节数组的上次修改日期。
- The principle, ethnics, modification effect and character were introduced. 文中介绍了这一技术的原理、工艺、修饰效果以及特点。
- The modification effects of wollastonite on the properties of the SLS part were investigated. 研究了硅灰石对尼龙12烧结材料的填充改性作用。
- The last modification time of this application by the administratorwhen the application was applied to this target. 当应用程序被应用于此目标时,管理员最近一次修改该应用程序时间。
- The modification effects of low-carbon ferrochromium and rare-earth ferrosilicon take second place. 低碳铬铁和稀土硅铁的变质效果次之。
- The second function is supposed to retrieve the last modification time of the requested resource (as a UNIX timestamp). 第二个函数将会检索被请求资源的最后修改时间（UNIX时间戳）。
- The modification effect of EAA on LDPE/PA6 composite film scrap wasintroduced in this paper. 本文介绍了 EAA 对 LDPE/PA_6复合薄膜废旧料的改性效果。
- Number of the first cluster of the file is stored in the directory entry for that file, along with file size, attributes, and last modification date. 文件的第一个簇的序号存储于这个文件的目录条目之中，同时保存的还有文件的大小，属性和最后的修改时间。
- At the same time, the modification effects of the scandium are great in the alloy and may reform the traditional industry. 同时，钪在合金中改性效果明显，可以改造传统产业。
- The results showed that the modification effect of attapulgite modified first by OTAC and then by KH570 was the best. 结果表明，先用OTAC再用KH570改性的凹凸棒石改性效果较佳。
- The results showed that EVA, CPE and PS could obveriously improve the modification effects of PP/talc binary filling system. 结果表明:EVA、CPE和PS对PP/滑石粉二元填充体系的改性效果明显。
- The application status of flyash and the necessity of its surface modification were expounded.The basic principle,ingredient,flowsheet and modification effect were discussed. 本文阐述了粉煤灰的利用现状及其作为填料进行表面改性的必要性，并对改性的基本原理、配方、工艺流程以及改性效果等进行了探讨。
- Modification effect of Al-Ti-C-P on Al-Si alloy was also investigated. The microstructure of grain refiner was studied by OM,XRD,SEM and EDS. 通过扫描电镜(SEM)、光学显微镜(OM)、能谱分析(EDS)和X射线衍射仪(XRD)等手段,研究了Al-Ti-C-P晶粒细化剂的显微组织。
- Objective: To study the modification effects of the oxygen-plasma treatment on surfaceof lauryl-chitosan for providing a novel bio-derivative cell scaffold materials. 目的:研究等离子体处理方法对有机溶剂可溶的烷基化壳聚糖的表面改性效果,以提供一种新的生物衍生化细胞支架材料。
- The crystallization behavior,mechanical properties and microstructure were investigated to character the modification effect of SEBS and compatibilizer on PET. 测试共混材料的结晶性能和力学性能并观察试样微观结构以考察SEBS和增容剂对PET的改性作用。
- To gain the fine modification effect, the existing means of surface modification need to heat, to mechanical stir and to intermix the powder and the modifier. 为了获得良好的改性效果，现有粉体表面改性方法都需对粉体和改性剂进行加热和机械搅拌、混合。
- Experiment showed that the addition of a small amount of Y has significant modification effect and can improve the mechanical properties of Cu and Cu-Si alloys. 实验表明，钇的加入对铜和铜硅合金的组织有明显的变质作用，并提高了合金的硬度。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
