查询词典 basic bismuth nitrate

Bismuth phosphomolybdate is a catalyst in the production of acrylonitrile, an important raw material for fibres and plastics.

磷钼酸铋是一种催化剂，用于丙烯的生产过程，丙烯是生产纤维和塑料的重要原料。

Since the unstable nuclei exist between actinides, including thorium and stable nuclei like lead and bismuth, explosive events such as supernovae are required to produce actinides.

自不稳定核之间存在着锕系元素，包括钍和稳定核像灌了铅，铋，爆炸性事件，如超需出示锕。

The deposition rates of bismuth and antimony are 85.6% and 98%, respectively.

在整个优化工艺条件下，锑的回收率为82%，铋的回收率为96%。

Based on the effects of atomic radius on the Curie temperature, new bismuth layer-structured piezoelectric ceramics Ca〓〓Bi〓Ti〓O〓 with high Curie temperatures and piezoelectric activities were obtained by A-site substitution for Ca.

本论文从取代原子半径对居里温度的影响入手，利用碱金属原子Li，Na，K和Ce原子复合取代层数m=4的铋层状铁电体CaBi〓Ti〓O〓中位于A位的Ca原子，在保持材料高居里温度的前提下获得了压电系数d〓明显改善的铋层状结构压电陶瓷。

Bismuth -213 in 4 hours and will be gone.

铋-213在4小时后就会消失殆尽。

Bismuth -213 choice because it has several characteristics, including the half-life of 46 minutes.

选择铋-213是因为它有几种特性，包括半衰期为46分钟。

This text has introduced the recovery course of bismuth recovery, problems existing and the methods of settlement.

介绍了铅阳极泥中铋的回收过程，存在的问题及解决的办法。

This method had certain practical value in the separation and enrichment of trace bismuth.

该方法在微量铋的分离和富集中有一定的实用价值。

Because of safety, the use of bismuth complexes has been exploring increasingly.

由于金属铋的绿色安全性，其配合物的应用领域不断扩大。

Objective:To study the effect of ranitidine bismuth cit rate on four kinds of experimental gastric ulcer.

目的：研究雷尼替丁枸橼酸铋对动物4 种实验性胃溃疡的影响。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。