【多选题】LIN数据总线系统的电气性能对网络结构有很大的影响。下面说法正确的是( )。
B.
LIN数据总线系统每增加一个节点会使网络阻抗降低
C.
LIN数据总线最小位流传输速度限定为1kB/s
【判断题】分型面一般选在塑件外形最小轮廓处;尽量只采用一个与开模方向垂直的分型面;
【简答题】There are colic bands in the colons.
【判断题】Opening Stock + Purchases – Stock Issued = Stock on Hand?
【单选题】股票现金流贴现模型的理论依据是( )。 Ⅰ.股票的内在价值应当反映未来收益 Ⅱ.股票的价值是其未来收益的总和 Ⅲ.股票可以转让 Ⅳ.货币具有时间价值
【判断题】分型面一般选在塑件外形最小轮廓处;尽量只采用一个与开模方向垂直的分型面;
【多选题】The blood supply of colons include
A.
The ascending colon is supplied by right colic artery, which arises from superior mesenteric artery
B.
The transverse colon is supplied by middle colic artery which arises from superior mesenteric artery
C.
The descending colon is supplied by left colic artery, which arises from inferior mesenteric artery
D.
The sigmoid colon is supplied by sigmoid colic artery, which arises from inferior mesenteric artery
【判断题】Total cost of Food = Opening stock + Closing Stock – Purchases?
【判断题】分型面一般选在塑件外形最小轮廓处;尽量只采用一个与开模方向垂直的分型面