根据小变形条件,可以认为________。
进入屈服阶段以后,材料发生________变形。
表示扭转变形程度的量________。
各项同性假设认为,材料内部各点的________是相同的。
如下图所示,在第①组的胚芽鞘套上不透光的锡纸小帽,在第②、③、④组胚芽鞘的各部位插入云母片(不允许生长素穿过),沿箭头方向给予单侧光照射。
(1)请根据上述条件分别说明①。④组胚芽鞘的生长情况。
①________________________________;
②________________________________;
③________________________________;
④________________________________。
(2)以上实验说明,感受光刺激的部位在______,向光弯曲生长的部位在______。
— Which city has _________population, Beijing, Guiyang or Nanchang?
— Beijing, of course.
进行顺序查找的条件是______。
— I would like to make an appointment for the meeting. Which day would you prefer, Tuesday or Thursday?
— _________________
通常认为的“古希腊三贤”是________。
数字签名可以解决________。
根据组合体的组成方式不同,组合体大致可以分成三类,不包括以下哪类。________。
He asked me ___________ Zhang Hua came to school or not.
— What would you like to have, meat or fish?
— _____________________.
韦伯对行政组织理论的建构是从权力分析开始的,认为存在着下列纯粹形态的合法权力,它们是_______________。
根据冲突发生的方向,可将冲突分为_________。
— I would like to make an appointment for the meeting. Which day would you prefer, Tuesday or Thursday?
— _________________
It's ___________ to point to or talk about strangers in public.
— ___________________
— Once or twice a week.
—Anything else?
—________________
当研究河段的水力学条件为________时,可考虑应用零维水质模型。( )
—— What's your present job?
—— _______________________
— Which city has _________population, Beijing, Guiyang or Nanchang?
— Beijing, of course.
— Linda, have a nice holiday!
— ________________________
— Any suggestions for my meeting today?
— __________________________
通常认为的“古希腊三贤”是________。
—Let’s go and see our teacher on Teachers’ Day.
— _________________________________
公共财政可以实现以下________职能。
在弯曲和扭转变形中,外力矩的矢量方向分别与杆的轴线________。
根据小变形条件,可以认为________。
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