Briefly explain the meaning of the t-test for regression analysis. When a regression coefficient is significant at the 0.05 level, it means that A. there is only a 5% chance that there will be an error in a forecast. B. there is a 95% chance that t...
(a)Explain what is meant by the term antibiotic.n*■■■[2](b)Explain why(i) only a few bacteri a grew in dish B compared with dish A,..……...[1](ii) more bacteri a grew in C than in B...……[1](c)Fig. 4.1 shows the effect of an antibiotic on a species of ...
"Exposed to the elements" 指的是暴露在自然环境中,如风、雨、太阳等各种天气条件下。因此,正确答案是 a. Out in all kinds of weather.反馈 收藏
That iswhat is meant by" failure is the mother of success " " 失败是成功之母 " 就是这个意思. 互联网 Hobson :What is meant bythe term Clearing House Association? 霍布森: 票据交换是什么意思? 互联网 What is meant bya longitudinal and transverse weld?
What is Cation? Explain briefly with suitable example. What do the terms downfield and upfield mean when looking at an NMR spectrum? What is the meaning of the "-" in HCO3-? Define an electrolyte. Explain what is meant by the term amphoteric. Give an example of a compound that fits the...
mean 意味着，意思是 be meant 这里是个被动语态，一般会出现在问题中 : by 后可接名词性结构What do you mean by ...是你不明白对方为何要做某事或为何这样说,询问意思或意图的句型,比如说 what do you mean by beauty?望采纳 谢谢 ...
A. Movement of technology across borders B. Difference of the parties’ nationalities C. This assignment is not governed by the domestic law of any country D. Technology is mastered by people in different countries 相关知识点: 试题来源: 解析 A 反馈...
(a) Explain what is meant by(l) total internal reflection.(b) Fig. 7.1 shows a ray of light, travelling in air, incident on a glass prism.(c) The speed of light in air is 3.0 × 10^8m/s. Its speed in the glass is 2.0 *...
1、这个（this,应该是上一句话提到的东西）的意思是说,每个人都必须清楚他或她对这个世界的作用,还有他们在这个世界上扮演的独特的角色.2、他的行为将是负责任的.（直译为：他的行为将是一个负责任的人的行为.that 指代behavior,相当于 His behavior will be the behavior of a responsible ...
Step by step video & image solution for (a) What is meant by 'tropisms' (or tropic movements)? Explain with an example. (b) What are the different types of tropisms? Define each type of tropism. Write the name of stimulus in each case. (c) How do tropisms differ from nasties (or...