网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
单选题
用Stock’s方程可以计算得到()
A
三轴径
B
定方向径
C
筛分径
D
Stock’s径
参考答案
参考解析
解析:
暂无解析
更多 “单选题用Stock’s方程可以计算得到()A 三轴径B 定方向径C 筛分径D Stock’s径” 相关考题
考题
In the author’s opinion, employees should _____.[A] invest in company stock to show loyalty to their employer[B] get out of their own company’s stock[C] wait for some time before disposing of their stock[D] give trust to a particular company’s stock
考题
下列方程中能描述药物溶液滤过过程中影响因素的是( )A.Stock"s方程B.Arrhenius方程C.Noyes—Whitney方程D.Van"t Hoff方程E.Poiseuile方程
考题
单选题Given the following table definition: STOCK: item VARCHAR(30) status CHAR(1) quantity INT price DEC(7,2) If items are indicated to be out of stock by setting STATUS to NULL and QUANTITY and PRICE to zero, which of the following statements would be used to update the STOCK table to indicate that all the items whose description begins with the letter "S" are out of stock?()A
UPDATE stock SET (status = NULL; quantity, price = 0) WHERE item LIKE S%B
UPDATE stock SET (status, quantity, price) = (NULL, 0, 0) WHERE item LIKE S%C
UPDATE stock SET status = NULL, SET quantity = 0, SET price = 0 WHERE item LIKE 'S%'D
UPDATE stock SET (status = NULL), (quantity = 0), (price = 0) WHERE item LIKE S%
考题
单选题根据Stock方程计算所得的直径为( )。A
定方向径B
等价径C
体积等价径D
有效径E
筛分径
热门标签
最新试卷