网络例句
俄罗斯
- 推荐网络例句
-
Objective:To heat by magnetic hotplate replaces heating rod in acid-fast staining.
目的：评价用电磁炉加热替代抗酸染色中的加热棒加热的可行性。
-
By using different blanching temperature, blanching times and soaking times which may affect the color of the natural vegetable were studied.
温度是影响鹿耳韭贮藏品质的第一因素，4℃的贮藏条件下可取得显著的贮藏效果。
-
The preparation of three different shapes a-Fe2O3 nano-particles by means of force hydrolyzation was discussed in this paper. By controlling the experimental conditions (Fe3+ concentration, acidity, reaction time, reaction temperature etc.), the particles with different shapes (ellipsoidal, pseudocubic, sphere) were obtained.
本论文采用强迫水解法制备了三种不同形貌的α-Fe_2O_3水溶胶，通过对反应条件Fe~(3+浓度、酸度、反应温度、反应时间等的控制获得了不同形貌(椭球形、球形、准立方体形)和粒径的α-Fe_2O_3，并利用浸渍—提拉法制备了α-Fe_2O_3纳米粒子薄膜。