皮皮学,免费搜题
登录
搜题
【简答题】
圆规用来画圆和圆弧。在加深粗实线圆时,铅笔芯应用 或 (比画粗直线的铅笔芯软一号)并磨成矩形;画细线圆时,用 或 的铅笔芯并磨成铲形。
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】在基轴制中其基本偏差代号为( )。
A.
h
B.
H
C.
l
D.
L
【简答题】在基轴制中其基本偏差代号为( )。A. 4
【单选题】明代本草代表作是 ( )
A.
《图经本草》
B.
《新修本草》
C.
《本经》
D.
《本草纲目》
【单选题】以下哪一种油画颜料是必备的?
A.
酞菁蓝(Primary phthalo blue)
B.
赭石(Burnt siena)
C.
锌钛白(Zinc titanium white)
D.
深黄(Cadmium yellow deep hue)
【简答题】试述接触角的定义及接触角与材料润湿性能之间的关系。
【简答题】T hose parents who yell at their children for their untidiness, but later clean the room for them, have fewer chances of changing their children’s behavior. ____ ______ ____ , ( 正好相反 ) those who let...
【单选题】为了保证在变焦拍摄过程中图像始终是清晰的,必须进行 。
A.
聚焦调整 B.黑白平衡调整
B.
光圈调整 D.增益调整
【单选题】What did Miguel's family do?
A.
making clothes
B.
making shoes
C.
making food
【简答题】Traveling overseas to a foreign country can be an amazing experience. However, for those who are not prepared to take part in a new culture, they may be totally overwhelmed by having to go through thi...
【简答题】What do Miguel's whole family live by?
相关题目: