Question 1: What words are there in the word group "gap": gap, contrast, difference, error, difference, errand, errand, servant, errand, business trip, withdrawal, parallax, difference, difference, beauty errand, Errand, surplus, kind of difference, special errand, error, tolerance, solution difference, poor student, official difference, grade difference, price difference, cross-delivery, follow-up difference, poor performance, hard work,

Question 2: What words are mixed in the word combination of difference Uneven [cēn cī bù qí]

Vocabulary book

Basic definition Detailed definition

Uneven: uneven in length and height. The level of description is uneven or very uneven.

Source

Han Yangxiong's "Preface to the Preface to the Preface to the Law": "Because of the king, generals and prime ministers; the ministers and ministers; the differences are uneven; all saints are included."

Example sentences

1. There are 50 people in my class, and their English proficiency is ~.

Near-synonyms

Synonyms

Patchwork, messy, jagged and jagged

Question 3: What words are there in the word combination 1 , Tolerance

Sentence: However, he said traditional espionage methods are still prevalent, such as phone tapping, laptop theft during official business, and some Chinese companies will send spies to infiltrate other companies.

Explanation: (1) Official duties temporarily dispatched. (2) Chaos.

2. Aberration

Sentence: The software analysis results show that adding the tilted eccentric element can appropriately amplify the aberration in the small observation field, and the ***-shaped fairing can be It has relatively stable aberration characteristics in the observation field, which effectively improves the imaging quality of this structure.

Explanation: The image formed by the lens (or lens group) is not exactly similar to the original appearance. It is caused by the fact that the light rays emitted by the object point and close to the main axis and the light rays passing through the edge of the lens cannot be completely converged at one point.

3. Business trip

Sentence: However, he said that traditional espionage methods are still prevalent, such as phone tapping, stealing laptops during business trips, and some Chinese companies will send spies to infiltrate other companies. .

Explanation: (1) Official duties temporarily dispatched. (2) Chaos.

4. Potential difference

Sentence making: This article introduces the principle and production method of a small and highly stable special power supply for potentiometers. This power supply has extensive use value in university physics experiments.

Explanation: The difference in potential between different parts of a charged body or conductor in a circuit. The potential difference causes the current to flow from high potential to low potential. The unit of potential difference is volt, or volt for short. Also called potential difference or voltage.

5. Chromatic aberration

Sentence: This article proposes to use the design principle of dual focusing and no spatial dispersion to replace the commonly used fully achromatic design principle to make the deflection magnet of the medical electron linear accelerator Can have better characteristics.

Explanation: Due to the different refractive index of glass to different colors of light, the edges of the image formed by the object through the lens are often colored. This phenomenon is called chromatic aberration.

6. Parallax

Sentence: Hitachi will apply Sharp's parallax blocking technology (which is said to be used in Nintendo 3DS and mysterious streaming TV panels) on some kind of LCD display. Hopefully it will be about as thick as the previous version they released.

Explanation: (1) Error caused by direct observation with naked eyes. (2) The angle between a certain point on the earth's surface to the center of a certain celestial body and from the center of the earth or the sun to the center of the same celestial body is called the parallax of the celestial body. The diurnal parallax is measured from the center of the earth, and the annual parallax is measured from the sun.

7. Servants

Sentence making: Chapter 4 is "Causes of Changes in the Khalkha Four Leagues' Servants in the Late Qing Dynasty", which further explores the Khalkha Four Leagues' Servants and their changes in the late Qing Dynasty, and attempts to Revealing the impact it had on Khalkha society.

Explanation: (1) Unpaid labor forced by feudal rulers on the people. (2) In the old society, it was called a person who worked in the government office.

8. Sent

Sentence creation: What these people see is false and lies in divination. They said that the Lord had spoken, but in fact the Lord had not sent them, but they raised people's hope that the words would stand firm.

Explanation: Assigned to work outside; dispatched.

9. Jagged

Sentence: They moved further into Kibeya, crossing a badly damaged railway that had been demolished during last year's electoral atrocities, and a small road in The jagged iron wall winds downwards.

Explanation: (cēncī) uneven length, height, size; inconsistent: ~ scattered | ~ uneven.

10. Desertion

Sentence: Cary Cooper, a professor at Lancaster University in the UK, said: “Because there are so many distractions in contemporary offices, So there is no need to make a fuss about the phenomenon that our minds often wander off."

Explanation: (~son) (1) Soldiers leave the team and run away privately. (2) It is a metaphor for not being able to concentrate: if you listen attentively, you will not be able to think~.

11. Jet lag

Sentence: As we all know, Sir Alex Ferguson is very reluctant to let his players participate in these international friendly matches, especially when they have to endure the fatigue and jet lag of long distance travel. potential adverse effects.

Explanation: (1) The difference between mean solar time and true solar time. The time difference changes continuously throughout the year. The maximum positive value is +14 minutes and 24 seconds, and the maximum negative value is -16 minutes and 24 seconds. Four times it is equal to zero. (2) The time difference between different time zones.

12. Temperature difference

Sentence: At the same time, experts at the International Institute of Management Development in Pune said that the hot summer may not have an impact on this year's monsoon because the Indian Ocean It is also warming, and the land-ocean temperature difference is not large.

Explanation: The difference in temperature usually refers to the difference between the highest temperature and the lowest temperature in a day: Xinjiang has long and sunny days.

13. The Messenger

Sentence: Franz understood everything as soon as he saw the second signature. He now understood why the messenger refused to come to his room. The reason: the streets are safer for him.

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Question 4: Difference in polysyllabic words: chāi, business trip

Difference: chā, difference

difference: chà poor student

difference: cī uneven

Without the second tone, there are only these pronunciations.

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