c511是什么材質(zhì)（C5191是什么材質(zhì)）

admin 2023-03-12 11:12:01 條評論

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摘要：本篇文章給大家談?wù)刢511是什么材質(zhì)，以及C5191是什么材質(zhì)對應(yīng)的知識點，希望對各位有所幫助。電流互感器A511B511C511N511表示什么35...

本篇文章給大家談?wù)刢511是什么材質(zhì)，以及C5191是什么材質(zhì)對應(yīng)的知識點，希望對各位有所幫助。

c511是什么材質(zhì)（C5191是什么材質(zhì)）

電流互感器A511 B511 C511 N511表示什么

35KV電流互感器的回路代號。

A511 表示接差動保護(hù)的A相；

B511表示接差動保護(hù)的B相；

C511表示接差動保護(hù)的C相；

N511表示接差動保護(hù)的零線。

電氣回路標(biāo)號規(guī)定電流回路是什么？

二次回路的標(biāo)號是按用途分組，每組給以一定的數(shù)字范圍?；芈窐?biāo)號一般由三位以下數(shù)字組成，當(dāng)需要注明回路的相別或其它特征時，可在數(shù)字的前面或后面增注文字符號?；芈窐?biāo)號等電位原則進(jìn)行，即回路內(nèi)連于同一點的所有導(dǎo)線用一數(shù)字號碼，由線圈、電阻、電容、連接片、觸點、電流試驗端子等元件所間隔的線段要看為不同電位線段，標(biāo)以不同的數(shù)字標(biāo)號。以下按直流和交流回路分別敘述標(biāo)號的規(guī)則。

直流回路標(biāo)號直流正極回路的線段按奇數(shù)順序標(biāo)號，負(fù)極回路按偶數(shù)標(biāo)號。

A411~A419

A421~A429

A501~A509

A511~A519

B411~B419

B421~B429

B501~B509

B511~B519

C411~C419

C421~C429

C501~C509

C511~C519

N411~N419

N421~N429

N501~N509

N511~N519

初一英語上冊寒假作業(yè) 。。課外閱讀材料十篇，譯成雙語。大蝦們幫忙找找，只要題目，有能力的翻譯

1、To Pull up the Seedlings to Help Them Grow

Once upon a time, an old farmer planted a plot of rice. Everyday he

went to the field to watch the seedlings grow. He saw the young shoots

break through the soil and grow taller each day. But still, he thought

they were growing too slowly. He got impatient with the young plants.

"How could the plants grow faster?" He tossed in bed during the night and

could not sleep. Suddenly he hit upon an idea. He had an idea not wait

for daybreak. He jumped out of the bed and dashed to the field. By the

moonlight, he began working on the rice seedlings. One by one, he pulled

up the young plants by half an inch. When he finished pulling, it was

already morning. Straightening his back, he said to himself, "What a

wonderful idea! Look, how much taller the plants have grown one night!"

With great satisfaction, he went back home. He told his son what he had

done in a triumphant tone. His son was shocked. Now the sun had risen.

The young man was heart-broken to see all the pulled-up young plants

dying.

People now use " Ba Miao Zhu Zhang" to describe the behavior of those

who are too eager to get something done only to make it worse. The idiom

is a bit like the English proverb "Haste makes waste" ------to spoil

things by excessive enthusiasm.

撥苗助長

從前，有個農(nóng)夫，種了稻苗后，便希望能早早收成。每天他到稻田時，發(fā)覺那些稻

苗長得非常慢。

他等得不耐煩，心想：“怎么樣才能使稻苗長得高，長很快呢?

想了又想，他終了想到一個“最佳方法”，就是將稻苗撥高幾分。

經(jīng)過一番辛勞后，他滿意地扛鋤頭回家休息。心想：明天稻苗長得一定更高了。

隔天早晨．一早起身，他迫不及待地起去稻田看他的“成果”。

哪知，他跑到稻田時，卻看到所有的稻苗都枯萎了。

2、Christmas

The Feast of Christmas

It is not easy to pin-point the origins of the Christmas feast, today the more important feast of the Christmas season in most western Christian churches. One can only say for certain that the birth of Jesus Christ was being celebrated in Rome by the year 336 A.D.; afterwards the feast was celebrated in other Christian churches throughout the world.

Why it was celebrated on December 25th is another question. No date for the birth of Jesus can be found in the New Testament, which is concerned more with the question "Who is Jesus?" than the date of his birth. Early Christian speculation about his birth date was influenced by the symbolism of the changing seasons, then popular in religious thought, which paid careful attention to the equinoxes and solstices of the sun. Christian scholars speculated that Jesus was conceived at the spring equinox (March 25th) and therefore was born on December 25th, the date of the winter solstice.

In many of the Christian churches, March 25th is still the Feast of the Annunciation, when the Angel Gabriel announced to Mary that she was to be the mother of Jesus.

Possible impluse for the feast of Christmas may have came too from the establishment of the pagan feast of the "Unconquered Sun-God" by the Emperor Aurelian in 274 A.D. to be celebrated on December 25, the day of the winter solstice in Rome and throughout the empire. In response, Christians could celebrate the feast of the "Sun of righteousness" (Malachi 4,2), Jesus Christ, who called himself " the light of the world."

Father Christmas

It is said that in the year of 300 AD, there was a kind old man and his name was Saint Nicholas. He was always ready to help the poor and often gave presents to them.

Today, Father Christmas is an imaginary figure, but nearly all young children believe in him. They think he is a happy old man with a long white beard and a long red robe.

On the night of the twenty-fourth of December every year, Father Christmas from some cold northern land comes down the chimney of the fireplace to put presents by the beds of children or to fill their stockings. So when children go to bed that night, they hang up their stockings, and on Christmas morning they wake to find them full of presents. Of course, it's really their parents who fill the stockings.

Another name for Father Christmas is Santa Claus.

For today's Christian, the origin of Christmas is, and should be, the birth of Jesus Christ as recorded in the Bible. Nothing more and nothing less. However, most of what we witness on December 25th each year has absolutely nothing to do with that blessed day, which probably occurred in late summer or early fall about 2,000 years ago. In fact, most of the customs and traditions of Christmas actually pre-date the birth of Jesus, and many of them are downright deceptive in their meaning and origin. Anyway, who cares when Christ was born?

Christmas Day,the 25th of December,is the biggest festival(節(jié)日)celebrated in the Christian countries of the world.Although everyone enjoys Christmas Day,it is particularly enjoyed by children,who get very excited because of the presents they know they are going to receive.Small children believe that their presents are brought by Father Christmas(圣誕老人).Father Christmas is a kind of old man who,the children are told,lives at the North Pole.He travels through the sky on a sleigh(雪撬) which is pulled by reindeers(馴鹿) and loaded with(裝滿) presents.Stopping on the roof of houses,he enters by climbing the chimney(煙囪).When small children go to bed on Christmas Eve,they hang a stocking at the end of their beds.Their parents warn them not to try to look at Father Christmas,or he will not leave them anything.When they wake,they find their stockings filled with presents.Children are very excited on Christmas morning and always wake up early.

Christmas is also a family celebration.As any members of the family as possible gather to eat,play party games and watch the special Christmas programmes on TV.

圣誕節(jié)

圣誕節(jié)的盛宴

精確是不容易的圣誕宴會上的起源,今天更重要的節(jié)日圣誕節(jié)在絕大多數(shù)西方基督教教堂。你只能肯定說基督的誕生被慶祝的年在羅馬,后來在公元336個宴會慶祝其他基督教會在世界各地都有。

為什么在12月25日慶祝是另一個問題。沒有日期為耶穌的誕生,可以發(fā)現(xiàn),在《新約》,這是更關(guān)心的問題,“誰是耶穌?”而不是他的出生日期。早期基督教人們對他的出生日期是受到了季節(jié)的變換的象征意義,那么受歡迎的宗教思想,特別注意(春分秋分)和的太陽。基督教學(xué)者推測耶穌了春分春季(3月25日)產(chǎn)生反應(yīng),因此出生12月25日,在冬至日的日期。

在許多基督教會,3月25日仍的時候,天使蓋伯瑞爾圣母瑪麗,她宣布將是耶穌的母親,

可能為宴會impluse圣誕節(jié)可能來的太設(shè)立的異教節(jié)日Sun-God”“克服,烏里安皇帝在公元274公元是在12月25日慶祝的日子在羅馬和冬至整個帝國。作為回應(yīng),基督徒能守這節(jié)公義的“太陽的”(瑪拉基書4、2)、神藉著耶穌基督(他自詡為“世界的光。”

圣誕老人

據(jù)說,在公元300年,有一個善良的老人名叫圣尼古拉。他總是樂于幫助窮人,經(jīng)常送出的禮物。

今天,圣誕老人是一個虛構(gòu)的身材,但是幾乎所有年輕的孩子相信他。他們認(rèn)為他是一個快樂的老人駕著一輛長長的白胡子和一個很長的件朱紅色袍子。

之夜每年的十二月二十四日,圣誕老人從寒冷的北方趕來,他從壁爐煙囪下來,把禮物放在孩子們的床上或者寫明他們的襪子。所以,當(dāng)孩子們?nèi)ゴ采夏且?他們掛起襪子,在圣誕節(jié)早晨他們醒來時發(fā)現(xiàn)他們的全部的禮物。當(dāng)然,這是他們的父母把長襪。

圣誕老人的另一個名字的圣誕老人。

今天的基督徒,圣誕的起源,應(yīng)該是耶穌基督的誕生記錄在《圣經(jīng)》。沒有,也沒有少。然而,多數(shù)是什么,我們見證每年的12月25日根本不要跟那個生活幸福,很可能是發(fā)生在夏末或秋初大約2,000年前。事實上,大部分的圣誕傳統(tǒng)和習(xí)俗實際上pre-date耶穌的誕生,他們中許多人是十足欺騙性的意義和來源。無論如何,誰在乎當(dāng)基督誕生了。

圣誕節(jié),到12月25日,是中國最大的節(jié)日(節(jié)日)慶祝基督教國家的世界。盡管人人都喜歡圣誕節(jié),孩子們特別喜歡,被人的禮物的很興奮,因為他們知道他們準(zhǔn)備接受。小的孩子們相信他們的禮物造成的圣誕老人).Father圣誕老人(圣誕節(jié)是一種古老的人,孩子們被告知,住在北極。他穿過天空(雪撬雪橇,馴鹿拉動(馴鹿),裝的都是(裝滿)的禮物。停止房屋的屋頂上,他會爬了煙囪煙囪的(當(dāng)小孩上床睡覺,它們會在圣誕前夜一只長統(tǒng)襪放在他們的床尾。他們的父母警告他們不要嘗試看看圣誕老人,否則他不會離開他們什么。當(dāng)他們醒來時,他們發(fā)現(xiàn)長統(tǒng)襪里充滿了禮物。孩子們很興奮,總是在圣誕節(jié)早上醒得很早。

圣誕節(jié)也是一個家庭的慶祝活動。任何的家庭成員聚集吃,盡可能玩派對游戲,看特別的圣誕電視節(jié)目。

就兩個吧、

其他的書上有

打開很多網(wǎng)頁就出現(xiàn)msiexec.exe，說Microsoft Office 2003的什么東西安裝，這個是怎么回事呀？怎么解決呢

情況很復(fù)雜，不一定是病毒，可能是你裝上Office以后有些組件沒有安裝或者破損，而那個網(wǎng)頁正好需要這類組件，所以就會臨時安裝，如果沒問題的話不點取消讓它去安裝看能不能行，對于裝了防火墻的機(jī)器，如果真的是病毒防火墻應(yīng)該不會沒反應(yīng)的。但這樣做也有一定的風(fēng)險，那就是萬一是真的病毒那也就把病毒引進(jìn)系統(tǒng)里了。

如果你機(jī)子根本就沒有Office 2003卻還出來這類東西，那就肯定是病毒無疑了，因為一些病毒也會偽造這類安裝窗口。而且Office也曾經(jīng)有過通過安裝的漏洞，好多人都把Windows Update關(guān)了，這樣Office也打不了補(bǔ)丁，自然會被這個漏洞利用，建議你還是殺一殺毒為好。這里有一個注冊表的修改，不是我寫的，希望對你有用。把它粘貼到記事本里另存為.reg文件倒入注冊表。

Windows Registry Editor Version 5.00

#kill-bit MS06-014

[HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet ExplorerActiveX Compatibility{BD96C556-65A3-11D0-983A-00C04FC29E30}]