The explanation of sparse sparse, the meaning of sparse sparse

Lax. Pronunciation: xī xī shū shū

Antisense: dense and dense and dense layers of dense contradictions between the enemy and me.

Sparse. Sparse and sparse look.

Invite friends. A Chinese idiom.

Shake the sky. Describe the power is huge.

Indifferent. Place: Put. Coldly put it aside. It refers to a cold attitude towards people or things, and ignore them.

Wan Er smiled. Smiling, smiling.

Don't ask for a solution. Idiom.

Fight for beauty. as a predicate, a definite.

Be very worried about. Pull: pull. It is described as very longing and relieved.

Look blank. Stunned: Describe unsatisfactory and unhappy. Troubles and unhappiness as if they had lost something.

Thousands of miles in a day. The metaphor moves very quickly.

Go up in smoke. Becoming nothing, meaning to disappear all or fall into vain altogether.

Put on a long face. Frowning, crying and mourning. Describe the sad look.

Laugh. Chinese idioms.

Suddenly. Suddenly: the appearance of accessibility; Penetration: Penetrating through the front and back. Pointed and figured out a certain reason.

Ambilight. The image of light is flowing.

Dedicated. combined; as a predicate, a definite, an adverbial.

Talk endlessly. Say goodbye.

Chinese idioms. Dotted with stars.

Most refers to the fact that human hair growth and development is not dense and rare.

Meaning: loose; Not compact; Not dense.

Not dense, not compact (same as "sparse").

Sparse sparse meaning: scarce but not dense.

1. Pinyin: [xīxīshūshū].

2. Source: Ba Jin's "Home" 20: "The sound of cannons has stopped for the time being, and the gunshots are still densely sounded." ”

3. Interpretation: loose, not dense, not compact.

4. Cited explanation: Zhou Libo's "Great Changes in the Mountains and Towns" I: "There are thousands of wooden boats on the south and north shores, and the masts seem to be dense forests with fallen leaves.

Yang Mo's "Song of Youth" Part 1, Chapter 2: "She took off her torn cotton jacket for Xiao Daojing and took a look, only to see that the lice on the gown that was put on the cotton jacket had rolled into balls densely. ”

5. Synonyms: sparse, loose, scattered, sparse.

6. Antonyms: dense and dense, dense.

Sparse example sentences.

1. Life is a sea, sometimes turbulent, sometimes calm; Life is a lamp, sometimes sparkling, sometimes obscure; Life is a tree, sometimes verdant and lush, sometimes sparse and sparse; Life is a road, sometimes rugged and winding, sometimes wide and unobstructed.

2. It took her a long time, largely because her eyebrows were very sparse.

3. The old military scum has passed the age of ear shun, and his gray beard hangs sparsely on his chin, and his chagrin is overflowing.

4. I wandered aimlessly on Damin Street, and from time to time I saw fireworks rising. A large firework exploded above me, and it was full of light. The sparks sparsely sparsely scurried around, and then disappeared again. Then another firework burst into the air, reflecting the smiling faces of the people.

5. She has sparse brown hair, big teeth, and is familiar with the content of the textbook.

Sparse means that something is distributed or appears in a certain range to a relatively rare and undense degree. Here's a detailed explanation of sparseness:

1.Definition of sparseness.

Sparseness refers to the low distribution and frequency of occurrence of things or data in space or time. In mathematics, physics, and other disciplines, it is often used to describe a situation where there are only a few non-zero elements in a vector or matrix.

2.Sparse features.

There are many characteristics of sparsity, such as "large and sparse", which is commonly used in large data processing, which means that the dataset size is large but most of the elements are zero. Compared with dense data, sparse data has the characteristics of fast data processing speed, low memory usage, and high computing efficiency in addition to the size of the data and the number of elements.

3.Sparse matrices and compressed storage.

In computing, sparse matrices can be compressed to save storage space. Since sparse matrices have only a few non-zero elements, they can be stored in chunks to save the positions of non-zero elements and their values. In addition, sparse matrices can also be stored through hash tables, linked lists, etc.

4.Application of sparse coding in artificial intelligence.

Sparse encoding refers to a way in which only a small portion of a given set of data is selected as the basis vector and the rest of the data is represented through linear combination. It has a wide range of applications in neural networks, image processing, speech processing, natural language processing and other fields, such as the convolutional kernel in convolutional neural networks, which is a typical sparse coding.

5.Sparse vs. Data Mining.

In data mining, in addition to spatial and temporal sparsity, there are also data parameter sparseness and model sparseness. Data parameter sparsity means that only a small number of parameters in the data are significant, which are usually processed by feature selection and dimensionality reduction techniques. Model sparsity means that only a few parameters in the model contribute to the final result, which can be processed by adding penalties to the regularization process.

6.Advantages and significance of sparseness.

The sparsity assumption can reduce the amount of computation and improve the efficiency when modeling and solving problems, and at the same time, the theoretical basis for the conclusion can be found from the essence behind the phenomenon, which can provide more accurate judgment and statistical basis for data preprocessing, algorithm design and implementation scheme, so as to help people better understand the characteristics and properties of data.

In conclusion, as a ubiquitous form of data distribution, sparseness has been widely used in many fields. Through an in-depth understanding of its characteristics and advantages, researchers can find new perspectives on problems, find suitable modeling methods, and continuously innovate and improve efficiency in practical applications, contributing to the progress and development of mankind.

1. Sparse sparse is an idiom, pronounced xī xī shū shū, which means not dense and compact (the same as "sparse").

2. Synonyms: loose, sparse. Antonyms: densely packed, densely turned, densely layered.

3. Example sentence: A large firework exploded above me, and it was brilliant. The sparks sparsely sparsely scurried around, and then disappeared again. Then another firework burst into the air, reflecting the smiling faces of the people.

Question 1: What does sparse sparse mean Sparse and sparse Definition: loose; Not dense, not compact (same as "sparse").

Pronunciation: xī xī shū shū

Example sentence: His beard is sparse.

Question 2: What does sparse mean? Urgent!!! Explanation: Loose; Not dense, not compact (the same as "Qi Xiao sparse").

Example sentence: His beard is sparse.

Question 3: The meaning of sparse and sparse is loose and not thorough.

Question 4: The meaning of sparse and sparse Explanation: loose; Not dense, not compact (same as "sparse").

Question 5: Why can't ordinary people understand the prescriptions written by doctors, but pharmacies can still understand what drugs to catch? The hospital's drug income accounts for a very high proportion of total income, so you can understand that it is not a big loss to buy outside.

Question 6: Sparse and sparse means loose; Not dense, not compact (same as "sparse") example sentencesExamples: His beard is sparse.

Question 7: What does sparse mean Sparse Definition:

Wide selling zhisong pinyin] [xī xī shū shū].

The explanation of the word sparse is: sparse beam cover sparse xīshū. (1) Loose; Not dense.

The explanation of the word sparse is: sparse xīshū. (1) Loose; Not dense.

The structure is: sparse (left and right oak early structure) sparse (left and right structure). The phonetic pronunciation is:

One. The part of speech is: adjective.

Pinyin is: xīshū.

What is the specific explanation of sparseness, we will introduce it to you through the following aspects:

1. Citations and explanations [click here to view the details of the plan].

Also known as "rare". Not dense. Quoted from "The Book of the Later Han Dynasty: The Biography of Pang Shen":

Sanfu Mountain Plains are far away, the people are sparse, so the county hill city, there are many people who can live. Five generations of Qi Ji's poem "Sending Villagers on the Cold Festival": "The field is sparse and rainy, and the river is cold.

The first part of Guo Moruo's "Difficult to Walk": "There are some sparse grass like hair growing on the light yellow sand. He was still cold and distant.

Quoting Yuan Ji Zi'an's "Pink Butterfly Theme" suite: "These times are scarce Shibin and this wine friend, who is the same when he comes." ”

2. Chinese dictionary.

Sparse and sparse. Words translated into English: sparse, infrequent, thinlyspread, German, dünn, sp rlich, French, clairsemé, rare

3. Network Explanation.

Sparse Term: Sparse Explanation: (object, sound, etc.) loose; Not dense. Sparseness also has its mathematical concept.

Synonyms about sparseness.

Rare, scattered, sparse, barren, sparse.

Antonyms about sparseness.

Dense dense luxuriant.

Poetry about sparseness.

Yiyun, the sparseness of official affairs has been strange", "Xingxing, the stream flowers are gradually sparse in summer", "Instant Things, Mei Jing is sparse and there is no white".

Verses about sparseness.

The lights and shadows are sparse, the windows of the buildings on both sides of the bank are sparse, the people are sparse, and the water bamboo village is sparse.

About sparse words.

scatteredsprinkledsprinklethinontopthinout

About the sparse into the eyes.

Over the years, the land is sparsely smeared with mud, the land is sparse, the people are sparse, the scales are sparse, and the road is sparse.

Words about sparseness.

Rare treasures, smeared with mud, more than ancient and sparse mud, sparse scales, Jedi, sparse people, sparse things, rare roads, sparse and strange.

Sentence formation about sparseness.

1. A clump of sparse and dry hair, like duckling's fluff, dotted on the top of the head.

2. Xiaocao loves the warm breath of spring, the gentle embrace of the land, and the caress of sparse raindrops.

3. My grandfather's temples are white, the top of his head is bare in the middle, and only a few sparse gray hairs are left around.

4. The lazy afternoon sun passes through the sparse bamboo leaves and penetrates the classroom window. Awakens the sleeping drifting dust.

5. The curly, sparse beard like a small wedge is vividly tilted to the side.

Sparse means loose, not dense.

Sparse is a Chinese word, pinyin is xī shū, source: "Hou Han Shu Pang Shen Biography": "Sanfu The mountains are far away, the people are sparse, so the county is hilly and the city is full of habitants.

Tang Bai Juyi's poem "Old Willow Trees on Dizhou North Road": "The fragments of snowflakes are decreasing year by year, and the tobacco leaves are sparse and new. "Five generations of Qi Ji "Cold Festival Sending Villagers" poem:

The fields are sparse and rainy, and the river is cold and cloudy. "Ming Wu Chengen's "Journey to the West" Chapter 5: I saw that the flowers and fruits on the tree were sparse, and there were only a few hairy and green skins.

Qing Zhao Yi's poem "Remuneration and Sha": "The old trees are more beautiful than flowers, and the stars are thinning like the moon." Guo Moruo's "Difficult to Walk" Part 1:

The pale yellow sand was covered with sparse grass like hair. Yuan Ji Zi'an's "Pink Butterfly Theme" suite: "These times are scarce Shibin and this wine friend, who is the same as when he comes."

> Extended example sentence: A clump of sparse and dry hair, like the fluff of a duckling, dotted on the top of the head, two protruding fat ears guard the sides of the head, like two screens.

I just felt like I was empty, floating in the dark night sky. There is an endless night in front and behind, dotted with sparse gray spots. I drifted in the night, without the wind, and gradually searched the wheel tomb to find that it was not me who was floating, but the night.

I'm always in the same place. The night gently brought me to sleep.

1. Sparse: objects, sounds, etc., loose; Not dense.

2. Pronounced as: xī shū.

3. Source: 1) Southern Dynasty Song Fan Ye's "Later Han Shu Pang Shen Biography": Sanfu Mountain Plains are far away, the people are sparse, so the county is hilly and the city can be lived. Meaning: The mountains and plains of the Sanfu jurisdiction are vast, and the people are sparse, so there are many places where some empty cities in the county can live.

2) The first part of Guo Moruo's "Difficult to Walk" in modern times: There are some sparse grasses like hair growing on the light yellow sand.

4. Sentence formation: The autumn wind rises, and the grass and trees are becoming more and more sparse.

5. Synonyms: sparse zero: describe the appearance of sparseness.

6. Antonyms: Dense: refers to the lush and dense growth of plants.