查询词典 impurities

Recently, it has been shown that such substances, either by themselves or by virtue of their impurities or reaction products, are teratogens.

最近已经证明，这类物质，或是它们本身，或是它们的不纯物或反应产物，都是致畸形物。

Even if the plunger impurities have been mechanical strain can be washed clean of oil mill.

若柱塞偶件被机械杂质拉伤，可用清洁机油洗磨。

Its light, airy foam lifts off oil and impurities, while special skin soothers help prevent irritation and over-drying.

高效配方，深入清洁毛孔，轻柔的泡沫洗去多余油脂和污垢，特殊的舒缓成分帮助预防皮肤刺激和过度干燥。

Once the impurities have been removed, the actual reduction to the metal is an easy step.

一旦杂质被移除，实际的还原到金属是一个简单的步骤。

What we gain is often accompanied by unacceptably large amounts of impurities, such as TiC and titanium silicides.

本研究采用热压工艺合成Ti_3SiC_2材料，并提出了在起始原料中掺加Al粉作为合成Ti_3SiC_2的反应助剂。

Completely separate all kinds of impurities with three layers of sifters and aspiration structure.

此清理筛可以与垂直吸风道配套使用，达到更好的除尘效果。

Usage 1. Metal surface paint remove method: Brush objects in need of the paint remover on the surface, in a few minutes the old Membrane will be soften, wrinkling, blistering and then fell off, then use water wash off the impurities; for special thick coating, can spray once more before washing, or clear the residue with a piece of sandpaper or a shovel knife.

使用方法金属表面脱漆方法：将本品刷涂于需脱漆层表面，数分钟内旧膜即可软化、起皱、起泡进而脱落，再用水将脱落杂质清洗干净，待其干燥；对于特别厚的涂层，可重复使用一次，再用水冲洗干净，或配以砂纸和铲刀清除局部残留即可。

Apply a pea-sized amount to cotton wool and wipe away daily impurities from the face.

每次用量豌豆大小，用化妆棉帮助擦掉皮肤上的脏东西。

Apply a pea-sized amount to cotton wool and wipe away daily impurities from the face.

取豌豆大小的卸妆膏，用化妆棉拭去日间皮肤堆积的杂质。

BP-1 Pen-Shaped Sand Blaster The sand blaster features double-pen operation,i.e.,one for fine process and the other for coares process,to remove oxideskin and other impurities from surface of small casts.

该机为双笔操作，粗细各异用于清除微小铸件的表面氧化物及其他杂物，同时还可用玻璃珠对塑料基托表面进行抛光处理。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。