更多"Gram碱性复红结晶紫染色法的结果正确的是"的相关试题:
[单项选择]关于Gram碱性复红结晶紫染色法的叙述，错误的是
A. 苯胺油石炭酸复红液为不稳定混合液，亦产生结晶
B. 应适当加热防止氧化物质污染切片
C. 二甲苯苯胺油分化后，必须用二甲苯洗除
D. 结晶紫和草酸胺均溶于乙醇
E. 结晶紫液可在冰箱中保存较长时间
[单项选择]Jurgens甲基紫染色法结果正确的是
A. 淀粉样物质呈红色或紫红色，细胞核呈蓝色
B. 淀粉样物质呈红色或橙黄色，细胞核呈绿色
C. 淀粉样物质呈紫色，细胞核呈红色
D. 淀粉样物质呈绿色，细胞核呈蓝色
E. 淀粉样物质呈黄色，细胞核呈蓝色
[单项选择]常采用焦油紫染色法观察
A. 神经元细胞
B. 神经纤维
C. 髓鞘
D. 尼氏小体
E. 胶质细胞
[单项选择]用焦油紫染色法，显示尼氏小体的颜色是
A. 紫色
B. 棕色
C. 红色
D. 蓝色
E. 绿色
[单项选择]为砖红色结晶性粉末，难溶于水
A. 利巴韦林
B. 阿昔洛韦
C. 盐酸小檗碱
D. 呋喃妥因
E. 克霉唑
[单项选择]Gram甲紫染色法纤维蛋白的颜色是
A. 紫色
B. 红色
C. 蓝黑色
D. 橙黄色
E. 绿色
[简答题]Fran, Gram and Hen registered a private limited company Ire Ltd in January 2005 with a share capital of ￡300, which was equally divided between them, with each of them becoming a director of the company.
Although the company did manage to make a small profi t in its fi rst year of trading, it was never a great success and in its second year of trading it made a loss of ￡10,000.
At that time Fran said he thought the company should cease trading and be wound up. Gram and Hen, however, were insistent that the company would be profi table in the long-term so they agreed to carry on the business, with Fran taking less of a part in the day-to-day management of the business, although retaining his position as a company director.
In the course of the next three years Gram and Hen falsifi ed Ire Ltd’s accounts to disguise the fact that the company had continued to suffer losses, until it became obvious that they could no longer hide the company’s debts and that it would have to go into
[单项选择]A: I have an appointment to see Dr. Gram for a physical examination.
B: ______.
[单项选择]综合面试结果、面试结果的反馈以及面试结果的存档属于( )阶段。
A. 面试结束
B. 面试评价
C. 面试评估
D. 面试总结
[单项选择]若浮点运算结果尾数不是规格化数，将进行结果规格化。结果规格化有左规和右规之分，下列操作中，属于结果规格化的操作是______。
Ⅰ 尾数左移1位，阶码加1 Ⅱ 尾数左移1位，阶码减1
Ⅲ 尾数右移1位，阶码加1 Ⅳ 尾数右移1位，阶码减1
A. Ⅰ和Ⅲ
B. Ⅱ和Ⅲ
C. Ⅰ和Ⅳ
D. Ⅱ和Ⅳ
[填空题]一棵二叉树的中序遍历结果为DBEAFC，前序遍历结果为ABDECF，则后序遍历结果为（）。
[单项选择]对某二叉树进行前序遍历的结果为ABDEFC，中序遍历的结果为DBFEAC，则后序遍历结果为
A. DBFEAC
B. DFEBCA
C. BDFECA
D. BDEFAC
