查询词典 pearls

She read them Shakespeare,but it was casting pearls before swineI won't waste good advice on John any more because he never listens to it.I won't cast pearls before swine....and when I let the upper floor to Cap'en Cuttle,oh i do a thankless thing,and cast pearls before swine

这个成语与汉语成语"明珠按投"相似，但是寓意不同，基本上不对应；按一比喻意义，它相当于"对牛弹琴"，"向驴说经""一番好意给狗吃""狗咬吕洞宾，不识好人心"等。

The freshwater pearls and the seawater pearls are different baddish commodities,just like jade and emerald.Seawate pearls should be chosen on the following five criteria

淡水珠和海水珠是属于二个不同档次的商品，就象岫玉与翡翠不可相提并论，选购海水珍珠的应着重按以下五个标准

The characteristic cathode luminescence is one of the peculiarities to distinguish freshwater cultured pearls, seawater cultured pearls and treated pearls.

阴极发光特征可作为无损鉴别海水、淡水养殖珍珠以及处理养殖珍珠的主要依据之一。

In cathode luminescence microscope, freshwater cultured pearls and treated cultured pearls show yellow-green or green because of Mn, while other seawater cultured pearls present none fluorescence due to Sr.

淡水珍珠和海水珍珠不同的发光特点与其所含的微量过渡元素有关：淡水珍珠因富Mn而发光，海水珍珠则由于贫Mn富Sr而不发光。

Her father, who was ill throughout her childhood, used to say that she was "like a banshee."17 The inclusion of pearls in the title meanwhile implies something valued as an organic gem, and also refers to the name of her grandmother.18 In an interview, Smith said that she tries to "…externalize what I'm afraid of."19 Banshee Pearls exposes the morbid and the gemlike, the dark and the light sides of the artist, and ultimately affirms her multifaceted identity.

她的父亲在她童年时代始终生病，习惯说她"像banshee"。17而标题中包括的"pearls"暗示了一些如有机珠宝般有价值的东西，也引用了她祖母的名字。18在一次接见中，SMITH说她试图"将我害怕的东西具体化"。19 Banshee Pearls揭示了病态和似宝石的事物，光明与黑暗在她的身边，最后确定了她多面向的一致性。

To be noticed that the spiral grains on the surface of nacreous layer of Hyriopsis schiegeli shells and its pearls are rarely found in other fresh water cultured pearls.

值得注意的是，在池蝶蚌贝壳及其珍珠的珍珠层表面出现螺旋状纹理，这种现象在其它的淡水珍珠（如三角帆蚌贝壳及其珍珠）中极为少见。

For cultured pearls, farmers insert a sphere object in the shell to make it produce a round or pear-shaped pearls.

对於养殖珍珠，农民插入一个球体对象的外壳，使之产生一个圆形或梨形珍珠。

Rub away the sweat on pearl skin often with soft gauze,clean the pearls with clean wate regularly.keep the pearls in package box after taking them off.

要经常用柔软的纱布擦去珍珠表面的汗渍，定期用清水洗珍珠，不戴时应放在珍珠盒里妥善珍藏。

South Sea cultured pearls, white, cream, and golden in colour, are the world's most valued pearls for their immense size and natural satiny luster.

南海养殖珍珠、白、奶油、黄金色、是世界上最珍贵的珍珠光泽satiny巨大规模和自然。

steel wire products, pearls, rice pearls, beads, sequin fabrics, man-made crystal, imported lines and other materials.

钢丝、珍珠、米珠、珠片、珠片布、人造水晶、进口线等材料。

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。