nuclei怎么读

nuclei 是什么意思

nuclei 权威例句

1. To free electrons, something has to make them whirl fast enough to break away from their nuclei.

为了释放电子, 必须使电子高速旋转而足以摆脱原子核的束缚.

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2. Energy is released by the fission of atomic nuclei.

能量是由原子核分裂释放出来的。

来自辞典例句

3. Nuclei which will eventually fuse divide conjugately in the binucleate ascogenous hyphae.

最终将联合的核在双核的产囊丝中进行双核并裂.

来自辞典例句

4. Much of what we know about nuclei comes through scattering experiments.

我们现在对原子核的许多认识来自散射实验.

来自辞典例句

5. The electron clouds are clearly visible as blurs surrounding the invisible nuclei.

电子云就象环绕着看不见的核的一片云雾.

来自辞典例句

nuclei 造句

1. When neutrinos interact with electrons or nuclei of those water or oil molecules, they give off a flash of light that sensors can detect.

当中微子与那些水分子或油分子的电子或原子核相互作用时，会发出传感器可以检测到的闪光。

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2. Fissile nuclei of a movement form, it released a lot of energy for people to provide an important new energy.

裂变是原子核的一种运动形态，它所释放的大量能量为人们提供了一个重要的新能源。

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3. There is correlation between the volume of nuclei and the complexity extent of call.

鸟类鸣叫的复杂程度和发声控制神经核团的体积呈相关性。

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4. The mixed symmetry states are investigated in these nuclei by analyzing the wave functions.

通过对波函数的分析，研究了这些核中的混合对称态。

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5. If there wereepithelial cells on the root, we could use their nuclei for DNA analysis.

如果发根部有上皮细胞，我们就可以用细胞核进行DNA分析。

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6. The union of nuclei within and arising from a single cell, as in certain protozoans and fungi.

某些原生动物或真菌中发生于或在单个细胞内细胞核的接合作用。

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7. The nuclei of galaxies are hard to digest, so to speak: the stars are tightly bound to the core by their gravity, so it’s hard for the larger galaxy to absorb them all.

吞并过程中小星系的核是最难“消化”的，可以说：恒星都通过它们的引力牢牢地绑在星系的核上，所以更大的星系很难完全将它们吸引过去。

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8. In this process the nucleus breaks up into two intermediate-sized nuclei.

在这种过程中，那个原子核分裂成两个中等大小的核。

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9. "If you have nuclei that last forever, then you would also have an advantage that could last forever, " Gundersen says.

甘德森说：“如果这种增加的细胞核永远存在，那么运动员也将永远拥有服药后的优势。”

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10. They targeted the chromosomes that reside within the nuclei of all cells, and specifically telomeres, caps at the tips of chromosomes.

他们的目标是染色体居住在所有细胞的细胞核，特别是在端粒、帽尖的染色体。

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11. These droplets become the nuclei, or "seeds", around which reflexive stratocumulus clouds can form.

这些水滴成为云核或“种子”，其周围可以形成具有反射能力的层积云。

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12. The extra nuclei stick around for at least three months -- a long time for a mouse, which lives a couple of years on average, Gundersen says.

甘德森说：“那些增加的细胞核至少还会存在三个月——对于平均寿命只有两年的老鼠而言，可算是很长的一段时间了。”

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13. Iron atoms have 26 electrons in different orbitals around their nuclei.

铁原子在围绕其原子核的不同轨道上有26 个电子。

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14. The greatest amount of nuclear binding energy per nucleon occurs for nuclei in the vicinity of iron.

按每个核子计，最大的核结合能量出现在铁附近的核中。

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15. Bacteria, rather than having complex nuclei, carry their genes on simple rings of DNA which float around inside their cells.

细菌没有复杂细胞核，它们的基因由漂浮在细胞内部的简单的DNA链所携带。

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16. Each element has at least one isotope with unstable nuclei that can undergo radioactive decay .

每个元素至少有一个同位素不稳定原子核可以进行放射性衰变。

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17. Each element has at least one isotope with unstable nuclei that can undergo radioactive decay .

每个元素至少有一个同位素不稳定原子核可以进行放射性衰变。

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18. The shaded boxes indicate stable nuclei.

有阴影的格子表示稳定的原子核。

-- 来源 -- 英汉 - 辞典例句

19. Nuclei are about as large as a "barn".

原子核大约是一个“靶”那么大。

-- 来源 -- 英汉 - 辞典例句

20. A neutron has no appreciable electromagnetic interaction with nuclei or with electrons.

中子与原子核或与电子并没有可察觉的电磁相互作用。

-- 来源 -- 英汉 - 辞典例句

21. In this process the nucleus breaks up into two intermediate-sized nuclei.

在这种过程中，那个原子核分裂成两个中等大小的核。

-- 来源 -- 英汉 - 辞典例句

22. Alpha particles are positively charged helium nuclei obtained from natural radioactive decay.

α粒子是从天然放射性蜕变得到的带正电的氦核。

-- 来源 -- 英汉 - 辞典例句

23. Nuclei which will eventually fuse divide conjugately in the binucleate ascogenous hyphae.

最终将联合的核在双核的产囊丝中进行双核并裂。

-- 来源 -- 英汉 - 辞典例句

24. The hadronic force holds nuclei together.

强子作用力保持原子核为一整体。

-- 来源 -- 英汉 - 辞典例句

25. As neutrons pass through matter, they make occasional elastic collisions with nuclei.

当中子穿过物质时，偶尔与核发生弹性碰撞。

-- 来源 -- 英汉 - 辞典例句

26. Starch can be removed by gently scraping the nuclei from the underlying starch.

从下面的淀粉上轻轻刮去细胞核就可以去掉淀粉。

-- 来源 -- 英汉 - 辞典例句

27. Alpha particles emitted by radioactive nuclei have energies of a few Mev.

由放射性原子核发射出的α粒子能量一般为几个Mev。

-- 来源 -- 英汉 - 辞典例句