通过显微镜观察到在装片内有一物体作顺时针,则该物体的实际方向
也许感兴趣的知识
-
Excuse me,can you tell me_______next?A.how to do B.what shou
-
he likes reading .为什么read要加Ing?
-
Would you like tea or coffee?___ is ok
-
was,Rose,raining,back,when,it,came连词成句
-
英语改错 I have caught a cold for a week and still can't getrid
-
如何上好开学第一课数学组教研活动
-
数字签名的原理特点是什么?
-
父爱是金 下列句子是关于人物的描写,根据文意,分别指出其表达作用.
-
问送手链的含义我男朋友送了我以条Qlady经典原创饰品的水晶手链.送戒指是想要一生一世,送项链是想绑着你,那送手链是什么
-
用逐差法求a的公式是怎么推出来的,
-
铅的密度
-
物质幸福与精神幸福的关系到底是怎样的?
-
--It's very cold here.--Yes,it is.It is usually about __on t
-
因式分解：x^2-xy-2y^2+x+7y-6
-
give suggestions.use should,can or it's a good idea to...
