微细的

Images of micro stria on fired ammunition, which can be checked against all firearms -related crime cases.

弹药在开火后会留下微细擦迹，该科购置的电脑辅助比较显微镜，有助摄录有关的影象，用以核对所有与枪械有关的案件。

The dispersion behavior of ultrafine talc in aqueous system was investigated by the sedimentation test. The dispersion effects of cationic surfactant and some anionic surfactants with different hydrophilic ionogens were studied. By testing the changes of Zeta potential and the dispersion rate of the system with the addition of surfactant, the dispersion mechanism of dispersants was discussed.

采用沉降法考察了阳离子表面活性剂和几种亲水基不同的阴离子表面活性剂在水介质中对微细滑石颗粒的分散效果；通过测试加入表面活性剂前后颗粒表面Zeta电位、体系分散率变化，探讨了分散剂的作用机理。

The research overcomes the shortcomings of primers in common use, and breaks through the traditional astriction of absence of chemical bond between new and old concrete.

本研究克服了以往的界面剂仅能改善界面层宏观或微细观结构的缺点，突破了新老混凝土粘结层主要依靠范德华力提供界面粘结力而几乎不存在化学键作用的缺点。

The silver paste material not only match with the car\'s defog shield heating line, PDP bus electrode, it also suit for those which printing electrode on the glass substrate such as VFD, hybrid multi-layers electrodes and fine line electrode. These material possess widely prospect and potential market.

本项目研制的银浆应用范围除轿车玻璃、PDP显示屏外，同样适用于VFD荧光显示屏等以玻璃基体为底材的电极制作，厚膜多层布线微细线印刷及光刻电子材料工业化应用等领域，应用前景很广阔，可以产生较大的经济效益和社会效益。

The silver paste material not only match with the cars defog shield heating line, PDP bus electrode, it also suit for those which printing electrode on the glass substrate such as VFD, hybrid multi-layers electrodes and fine line electrode. These material possess widely prospect and potential market.

本项目研制的银浆应用范围除轿车玻璃、PDP显示屏外，同样适用于VFD荧光显示屏等以玻璃基体为底材的电极制作，厚膜多层布线微细线印刷及光刻电子材料工业化应用等领域，应用前景很广阔，可以产生较大的经济效益和社会效益。

objective study on the nature of medicine and biology of medpor plasty plate,and its clinical results and pinna support in reconsurction of auricleⅰstage.methods 25cases with congenital absense of auricle were operated useing medpor plasty pinna support.results twelve five cases were successfcelly.the pinna support were easy to process,not easy to be out of shape,no toxin,and its histocomitibility was good.conclusion it is sugˉgested that using medpor plasty to be pinna support iyas good for reconstruction of auricle.

目的 探讨使用一种新材料medpor支架医学生物学性能及其在耳廓再造术中的临床应用效果。方法 25例先天性小耳廓畸形采用medpor为支架行ⅰ期耳廓再造术。结果25例耳廓再造皆成功，耳廓支架易加工，不易变形，无毒，与组织相容性良好。结论采用medpor材料作为耳廓再造的支架是可行的新材料。它无须切取自体肋软骨之苦，既能缩短手术时间，立体感又强，微细结构清晰。

Adopting the advanced TEL process, Huari Company produces glass wool felt in rolls, fine, waterproof and fireproof with good rebound elasticity (veneering like reinforced aluminum foil can be applied), providing an ideal heat preservation and sound absorption material for steel structure constructions.

华日公司采用衔进的离心喷吹法玻璃棉生产工艺，生产出质地柔软、纤维微细、回弹性好，防水防火的玻璃棉卷毡，，为钢结构建筑提供了理想的保温吸声材料，本品具有：保温吸声效果好，工程造价低，施工周期短、无毒、不刺激皮肤，确保施工人员健康、外形美观大方等特点。

In this paper,characteristics of generating hydrogen from methane wet air catalytic reforming reaction on the premixed chamber wall with Ni katalyst was done with numerical simulatio.

0，对甲烷/湿空气在壁面涂有含稀土的镍基催化剂的微细预混腔中催化重整产氢特性进行了数利用碳氢燃料和湿空气中水蒸气预混催化重整产氢来强化燃烧，以实现微尺度下燃料的持续稳定高效燃烧。

Mehrdad Ghasemi-Nejhad, a professor of mechanical engineering at the university, said the brush may be used to sweep nano dust, paint small micro-tubes and clean pollutants in water.

据美联社5月16日报道，夏威夷大学的机械工程学教授卡西米-内哈德说，这种刷子可以被用来打扫只有纳米大小的尘埃和给微细管道上涂料，还可以用它来清除水里的污染物。

The purpose of this study were to investigate the functional properties of peels of sweet potato, taro and yam after micronization treatments by using ball mill.

本研究的目的是探讨甘薯、芋头及山药皮经过球磨微细化处理后的功能性质之变化，以作为膳食纤维添加物的来源。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。