查询词典 germanium

Because of the existing of germanium, the rate of recovery of tin fell.

发现由于锗的存在干扰了锡的反萃取，降低了锡的回收率。

In the system,only two materials,namely silicon and germanium,are used.

因此，具有良好热稳定性的高质量红外光学系统设计就显得尤为重要。

Color liquid color is relatively stable, and can be used for the germanium Spectrophotometric Determination.

显色液色泽比较稳定，可用于锗的分光光度法测定。

The method of determining trace germanium is efficient and of good selectivity, and its analysed results are satisfactory.

该方法灵敏度高，选择性好，用于惹米中痕量锗的侧定，效果良好。

Hypoxia and become the root causes of the disease, while the germanium is known as the oxygen eat.

缺氧成为万病的根源，而锗被称为能吃的氧。

The maximum allowable concentration of germanium in rice was 0.060 μg/ml.

锗在水稻体内的最高允许浓度为0.060μg/ml。

B As is the case with iron, silicon and germanium in their pure state are of little use in industry.

和铁的情况一样，纯净状态的硅和锗在工业上几乎没什么用途。

Most of the germanium atoms can be in three-, four-, five- and six-fold.

锗原子团簇的大部分原子以三、四、五和六配位成键。

The effects and action mechanisms of organic germanium on plant were summarized.

锗是具有高度生物活性的微量元素，广泛分布在植物体内。

Germanium, solvent extraction method is a simple, rapid separation, and the most competitive method with good effect.

锗的提取中溶剂萃取是一种简单、快速分离、效果理想、最有竞争力的方法。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。