2024版Minitab教程[1]

一．图像的线性化处理1.DBE

首先在PixInsight里面打开待处理图片。本教程使用的是贴吧ID【Onepair2012】拍摄的鸢尾花星云，600D未改机配合信达200F4牛反，10minx10（最上方的暗带是Dither产生的，最后被我裁去了）。

点击上方菜单栏中Image--->Duplicate复制图层。

点击Image--->ColorSpaces--->ConverttoGrayScale把图像转成灰度。

在复制出的图像（本例中的Image02）上右键，View--->Histogram叫出色阶窗口。

做一个如图所示的色阶，也就是把中间滑块往左边拖动直至那个“山峰”脚下。然后把色阶窗口左

下角的【<】拖动到Image02上，放手，色阶调整应用于图像。

完成后再做一次色阶，这一次让左边与中间滑块分居“山峰”两侧，左边滑块不要切入山峰，中间滑块可以稍微切入。应用。为了适应页面布局图片有点扭曲，希望大家谅解。这样就获得了一张粗略DDP的灰度图像。然后我们点击这个图标叫出DBE窗口。在Image02上面的“背景”处点上一些取样点。所谓背

景是指没有云气与星点的地方，实践中有很暗的星点或云气的地方也可以视作背景，因为DBE取样

深度不很深。点取样点的诀窍是，不多（我一般20个以下），两个取样点之间不能太近，一般在图

像周边点取样点。点好以后，把左下角的【<】拖到画布上，生成一个Icon【Process01】。然后我们点击DBE窗口里的Done把DBE窗口关掉，然后再关掉Image02。点选原图，双击刚才生成

的【Process01

】发现刚才点好的取样点应用到了原图上。这时用鼠标点击各个取样

点（如果不小心增加了取样点可以按Delete键删除），微调取样点位置（一定是微调），使红框中黑

色部分尽可能少。完成后点击Generate。

点击PixelMath图标叫出PixelMath窗口。照图中这样设置。

然后点击Apply旁边的小三角，SelectAll，OK，Apply，弹出一个窗口，点击确定，待软件计算完毕

语言学教程复习题与答案(胡壮麟版第一章)

Chapter I Introduction

I. Decide whether each of the following statements is True or False:

1. Linguistics is generally defined as the scientific study of language.

2. Linguistics studies particular language, not languages in general.

3. A scientific study of language is based on what the linguist thinks.

4. In the study of linguistics, hypotheses formed should be based on language

facts and checked against the observed facts.

5. General linguistics is generally the study of language as a whole.

6. General linguistics, which relates itself to the research of other areas, studies

the basic concepts, theories, descriptions, models and methods applicable in

any linguistic study. 7.

7. Phonetics is different from phonology in that the latter studies the

combinations of the sounds to convey meaning in communication.

New Horizon English Course III Test

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I. Proper Response£¨Ã¿Ìâ1·Ö£¬¹²5·Ö£©

1. A

2. A

3. C

4. D

5. A

II. Understanding Short Dialogues£¨Ã¿Ìâ1·Ö£¬¹²5·Ö£©

6. A

7. B

8. A

9. C

10. B

III. Understanding Short Conversations£¨Ã¿Ìâ1·Ö£¬¹²10·Ö£©

11. C 12. D 13. B

14. B 15. A 16. C

17. C 18. A

19. A 20. B

IV. Spot Dictation£¨Ã¿Ìâ1·Ö£¬¹²5·Ö£©

21. conversation 22. guard 23. sad 24. comfort 25. caught

V. Word Forms£¨Ã¿Ìâ1·Ö£¬¹²10·Ö£©

26. simply

27. original

28. participant

29. interrupted

30. as well as

31. complaining

32. noticed

33. speed 34. competition

35. friendly

VI. Multiple Choice (Vocabulary)£¨Ã¿Ìâ1·Ö£¬¹²10·Ö£©

36. A

37. C

38. C

39. B

40. B

41. C

42. B

43. B

44. D

45. C

VII. Multiple Choice (Reading Comprehension)£¨Ã¿Ìâ1·Ö£¬¹²5·Ö£©

46. D 47. B 48. C 49. C 50. B

VIII. Short Answer Questions£¨Ã¿Ìâ1·Ö£¬¹²5·Ö£©

1

Unit 2 Learning English: Some Advice and Suggestions

Teaching Focus

a Text A Text B

Theme If You Don’t Make Mistakes,

You Won’t Learn! How to Learn English from Movies

Vocabulary reality, manage, fluent, accent,

award, embarrass, interview,

success, risk, situation, sheet,

rude, grammar, leaf

native, addition, improve, interest,

figure, provide, attend, overseas,

normal, online, master

Phrases and

Expressions

turn… into; ask for; teach

someone a lesson; be afraid of;

dare to (do something); take a

leaf out of someone’s book pick up; in addition; get the most

out of; figure out; provide

somebody with something; be tied

to; back to back; turn off; come

across; look up

Grammar 1) How to use “restrictive attributive clause” and “so… that…”

(“Focusing on Sentence Structure”)

2) Capitalization (“Basic Writing Skills”)