质子施加的斥力使原子核的结构松弛。
The repulsive forces exerted by the protons loosen the structure of the nucleus.
本文共分两部分:第一部分是叙述如何从原子核单独能级的特性和系统性来研究原子核的结构,并例举了四类研究这些能级最重要的原子核反应实验。
This article reviews the methods of studying the nuclear structure by means of the nuclear reaction as a tool for investigation. It is divided into two parts.
它很容易提取,因为它是在细胞核之外、叫做线粒体的结构里被发现的少量基因之一。
It is easily extracted, because it is one of a handful of genes found outside the cell nucleus, in structures called mitochondria.
一旦合成,组蛋白就会进入细胞核,细胞核内的DNA片段会将组蛋白包裹起来,形成一种类似串珠或绳结的结构。
Once synthesized, the histones move into the cell nucleus, where a section of DNA wraps around them to form a structure that resembles beads, or knots, on a string.
在超微结构上,肿瘤细胞具有逐渐变细的细胞核,且细胞核具有长而细腻的胞浆突起,并与突出的浆膜下的胞吞小泡相关。
Ultrastructurally, the tumor cells had tapering nuclei with long, delicate cytoplasmic processes associated with prominent subplasmalemmal pinocytotic vesicles.
海马区旁边有一个被称为‘杏仁核’的结构体,已知在烙下不可磨灭印记中起到一定作用。
A structure next to the hippocampus called the amygdala is known to play a role in stamping this indelible mark.
这种病毒可能具有某种独特的结构,这种结构是能够影响细菌与真核生物的病毒所不具有的——它不得不像其感染的生物体一样,能够在同样极端的环境中生存。
This virus may have a unique structure not found in viruses affecting bacteria and eukaryotes-it has to be able to survive in the same extreme environment as the organism it infects.
我研究的是在核结构下方更为基础的物理,涉及许多违反直觉的,被大量误解的领域——量子力学。
I research the much more fundamental physics underpinning nuclear structure, which involves a great deal of that counterintuitive, greatly misunderstood field of quantum mechanics.
这组数据表明,当被试们自荐回想起以前的记忆时,内侧颞叶结构(海马和杏仁核)的活动也逐渐减少。
This data set showed that medial temporal lobe structures (the hippocampus and amygdala) exhibited gradually decreasing activity as the participants recalled progressively older memories.
染色体是在细胞核中发现的,它是一种含有基因的线型结构,能够使不同人有不同特征。
Chromosomes, which are found in the nucleus of a cell, are thread-like structures that contain genes which determine the characteristics of an individual.
许多研究小组力求确定一个真核核糖的结构(看到向往的结构)。
Many research teams have been striving to determine the structure of a eukaryote ribosome (see 'Structures of desire').
一种组蛋白的八聚物把DNA打包成一种叫做核小体的结构。
An octa-mer of histones package DNA into a structure called a nucleosome.
伊朗反感国际原子能结构发表报告称伊朗的核活动可疑。
Iran dislikes its reports on the regime’s dubious nuclear activities.
理查德·拉尔森,一个耶鲁的天文学家,他研究星系核中的恒星结构,他说,星系在整个生命史中,可能会经历好几个类星体的阶段。
Richard Larson, a Yale astronomer who studies star formation in galactic nuclei, says galaxies can go through several quasar phases during their lives.
同时也很容易以线粒体的结构萃取,因为它属于细胞核外的基因。
And it is easily extracted, because it is one of a handful of genes found outside the cell nucleus, in structures called mitochondria.
行星肥皂泡上的核火:我真对这些结果非常满意。这些特写表现了肥皂泡不同的一面,包涵表面的结构。
'Nuclear fires on planet bubble' : 'I'm really pleased with some of these results. The close-ups show a different side to bubbles, with the surface textures'.
大部分的快捷方式与脑下皮层边缘结构有关,包括基底神经节,海马体,丘脑和伏神经核(这句作者卖弄解剖学知识的话,Cloud把它变灰了...)
Most of these shortcuts involve limbic structures at the sub-cortical level, including the basal ganglia, hippocampus, thalamus and nucleus accumbens.
通过多步复合乳液聚合方法合成了一种具有核壳结构的刚性聚合物微球。
A kind of rigid polymer microsphere with core shell structure was synthesized by multi step composite emulsion polymerization technique.
和他们的细菌祖先不同,这些细胞具有特殊的结构,其中包括细胞核,和可以进行光合作用的触角。 他们还能进行有性繁殖,这大大的加快了进化的速度。
Unlike their bacterial ancestors, the cells had specialised structures including a nucleus, as well as machinery vital for photosynthesis.
但是由于较高的库仑势垒和离心势垒,丰质子轻核比较难以形成质子晕结构。
The high Coulomb and centrifugal barriers make it difficult for light proton-rich nuclei to possess halo structure.
并对PCI总线在氡室检测系统中的具体硬件系统结构、控制芯片与驱动软件设计,与PCI总线对核谱转换的传输性能作了阐述。
And the specific hardware system structure, control slug and the design of drive software and the transmission performance of PCI bus for nuclear spectrometry were also set forth.
本文研究了聚丙烯酸丁酯/聚甲基丙烯酸乙酯核/壳结构弹性体粒子对HIPS的增韧作用,提出了一个新的增韧机理。
The toughening of HIPS is studied by blending it with a polybutylacrylate/polyethylmethacrylate core/shell structure elastomer particles, an a new mechanism of toughening isproposed.
研究人员怀着了解两种不同的甲基化标记怎样影响核小体和染色质结构的目的开始工作。
The researchers began their work with the goal of learning how two different methylation marks affect the overall structure of nucleosomes and chromatin.
核数师是负责公司的内部控制结构。
The auditor is responsible for the internal control structure of the entity.
目的探讨颈椎动力平衡失调对颈椎间盘髓核组织超微结构的影响。
Objective To investigate influence of cervical dynamic nonequilibrium on ultrastructure in nucleus pulposus of cervical intervertebral disc.
目的探讨颈椎动力平衡失调对颈椎间盘髓核组织超微结构的影响。
Objective To investigate influence of cervical dynamic nonequilibrium on ultrastructure in nucleus pulposus of cervical intervertebral disc.
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