nucleus

CET4CET6TOEFL考研IELTSGRE

英[?nju?kli?s]
美[?nu?kli?s]

基本釋義

n.
(原子)核 ; (組織的)核心,中心

詞性變化

實用例句

These paintings will form the nucleus of a new collection.

這些畫將構(gòu)成新的收藏系列的基礎(chǔ)。

牛津詞典

Neutrons and protons are bound together in the nucleus of an atom.

在原子核里,中子和質(zhì)子是結(jié)合在一起的。

The Civic Movement could be the nucleus of a centrist party of the future.

公民運動的成員可能會成為未來中間派政黨的核心。

The cytoplasm of TIL was little. The nucleus was round in shape.

電鏡下,可見腫瘤浸潤淋巴細胞核大,胞質(zhì)少, 核較圓.

期刊摘選

There is a unity of the two opposites, the nucleus and the electrons.

有原子核和電子兩個對立面的統(tǒng)一.

期刊摘選

Most direct substitution of groups bound to an aromatic nucleus is limited to diazonium salts.

大多數(shù)連于芳核能被直接取代的基團僅限于重氮鹽.

辭典例句

See hollow Sang Dongli has earth occasionally, plum the nucleus is planted over, irrigated dot water.

偶見空心的桑洞里有泥土, 就把李核種在那里, 澆了點水.

期刊摘選

The cells lost its specialized cell surface elements such as microvilli andjunctionsThe nucleus and segregated.

結(jié)果細胞表面微絨毛消失,細胞接觸松馳,細胞核縮小、碎裂、胞質(zhì)空虛.

期刊摘選

Autophagy kills by degrading those other organelles while sparing the nucleus.

自噬消化的是除胞核外的其他細胞器.

期刊摘選

As the nucleus of Asia the development of his economic cooperation especially catch eyes.

東亞作為亞洲的核心,其經(jīng)濟合作的發(fā)展格外引人注目.

期刊摘選

What we do when we take an animal egg , is we remove nucleus egg.

當(dāng)取一個動物卵細胞時, 我們要做的是從中移除細胞核.

期刊摘選

The electrons circle around the nucleus just as the moon travels around the earth.

電子圍原子核轉(zhuǎn)就象月亮圍繞地球轉(zhuǎn)一樣.

期刊摘選

The family is the nucleus of the community.

家庭是社會的核心.

辭典例句

We could conclude that culture and passage of donor cells might be benefit to nucleus reprogramming.

體外培養(yǎng)傳代有利于體細胞核移植后重新編程.

期刊摘選

Situated or occurring within the nucleus of atom or a cell.

在一個原子核內(nèi)自然變化的現(xiàn)象.

期刊摘選

For example, in contemporary nucleus medicine of clinical demand drive below, isotropy technology received wide application.

核應(yīng)用技術(shù)在國外已經(jīng)形成大產(chǎn)業(yè).例如, 在現(xiàn)代核醫(yī)學(xué)臨床需求的推動下, 同位素技術(shù)得到了廣泛的應(yīng)用.

期刊摘選

Each atomic nucleus with a positively charged with negatively e electroscavenging and.

每一原子洋帶側(cè)電的原子核與其邊際帶輸電的電子云洋和.

期刊摘選

The nucleus from sheep B and the egg cell from sheep A are joined using electricity.

從綿羊B中取出得細胞核與從綿羊A中取出得卵細胞用電流使之結(jié)合.

期刊摘選

Initial theories suggested a pathway from the retina to the suprachiasmatic nucleus.

初步理論表明視網(wǎng)膜至視交叉上核間有一通道.

期刊摘選

Even though quarks cannot be isolated, physicists determined a way to see the quarks within nucleus.

盡管夸克不能被分離出來, 物理學(xué)家們提出了一個可以看見原子和內(nèi)部的夸克的方法.

期刊摘選

The nucleus of the spheroidal graphite should be of spheroidal shape.

石墨球的核心應(yīng)該是球形.

期刊摘選

To real estate development trade, the nucleus quota is the profit of real estate commercial action.

對房地產(chǎn)開發(fā)商來說, 衡量土地利用經(jīng)濟效益的核心指標是房地產(chǎn)開發(fā)這種商業(yè)行為的利潤.

期刊摘選

Caudate nucleus were segmented from these brain images and reconstructed with computer.

結(jié)果:獲得三維空間圖像,核團的境界、質(zhì)心坐標值、體積和表面積.

期刊摘選

There was no blue stained nucleus at each time point Group B.

B組各時間點未見藍染的細胞核.

期刊摘選

These 10,000 books will form the nucleus of the new school library.

這一萬本書將構(gòu)成該校新圖書館藏書的基礎(chǔ).

期刊摘選

These young people formed the nucleus of the club.

這些年輕人成了俱樂部的核心.

《簡明英漢詞典》

The result provided morphological foundation for ANP production and secretion in caudate nucleus and putamen.

實驗結(jié)果為尾殼核產(chǎn)生分泌ANP提供了形態(tài)學(xué)依據(jù).

期刊摘選

The nucleus of an atom consists of neutrons, protons and other particles.

原子核由中子 、 質(zhì)子和其他粒子構(gòu)成.

《簡明英漢詞典》

There is a nucleus at the center of an atom. Around this nucleus revolve electrons.

在原子中心有一個原子核, 環(huán)繞這個原子核旋轉(zhuǎn)的是電子.

期刊摘選

the nucleus of a cell

細胞核

《牛津高階英漢雙解詞典》

英英釋義

Noun
  • 1. a part of the cell containing DNA and RNA and responsible for growth and reproduction

  • 2. the positively charged dense center of an atom

  • 3. a small group of indispensable persons or things;

    "five periodicals make up the core of their publishing program"

  • 4. (astronomy) the center of the head of a comet; consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail

  • 5. any histologically identifiable mass of neural cell bodies in the brain or spinal cord

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