其他的脊椎动物，比如说鱼类，爬行动物和鸟类等红细胞有核的动物的红细胞却没有进化成无核的红细胞。
Other vertebrates such as fish, reptiles and birds have red cells that contain nuclei that are inactive.
同时，有三十个国家甚至连NPT要求的比较弱的安全系统也没有，包括缅甸、沙特阿拉伯和阿拉伯联合酋长国等所有具有核利益的国家。
Meanwhile 30 countries (including Myanmar, Saudi Arabia and the United Arab Emirates, all with nuclear interest) still do not have even the weaker safeguards system required by the NPT.
在另一项研究中，科学家说他们已经认定多动症儿童的尾状核与其他儿童有区别，尾状核是大脑中与学习和记忆有关的一个区域。
In a separate study, other scientists said they had determined that ADHD children have differences in the caudate nucleus, which is involved in learning and memory, compared to other children.
伽马射线爆有长时间的和短时间的两种，其中据信由超新星核的坍塌引起的长时间伽马射线爆是最常见的。
They come in two types, long and short, with the former the most common and thought to be caused by the core-collapse of a supernova.
在过去的几个月里，阿什顿和伊朗首席核谈判代表赛义德·贾利利已经互致信函。欧盟外交官说有可能谈判会在九月举行。
Ashton and Iran's chief nuclear negotiator, Saeed Jalili, have exchanged several letters in the past month and EU diplomats say they could hold talks as soon as September.
这些设备，当我还年轻的时候，它们在口语中被叫做核粒子加速器，因为它们有能力,将这些破碎并重新形成。
So these devices, when I was a youngster, were colloquially known as "atom smashers", because they have the capacity to actually break these and have them reform.
但伊朗就巴西愿意担任伊朗储备的浓缩燃料的中立存储库的回应还是模糊不清的，虽然这作为一种有争议的尝试可以重启已陷入僵局的核谈判。
But Iran's response to Brazil's offer to serve as a neutral repository for Iran's stocks of enriched fuel as part of an attempt to revive a mooted solution to the nuclear stalemate has been vague.
然而这意味着有新的核项目的国家必须将至少部分燃料控制权交给外方。
Yet this means countries with new nuclear programmes would have to place control of their fuel supply at least partly in foreign hands.
因为新增的细胞核不会死，它们便随时可以再造肌肉蛋白，使肌肉有了一种类似记忆的功能。
Since the extra nuclei don't die, they could be poised to make muscle proteins again, providing a type of muscle memory, he says.
德国承诺既不会提高从有核邻国的进口量，也不会释放比计划量更多的温室效应气体。
Germany promises neither to increase imports from nuclear neighbours nor to emit more greenhouse gases than planned.
AIXV7.1在基本内核、驱动程序和库中增强了可伸缩性，能够扩展到最多1024路的分区，分区有256个处理器核，每核有四个硬件线程。
AIX V7.1 adds scalability enhancements to the base kernel, drivers and libraries to scale up to 1024-way partitions, which are partitions with 256 processor cores and four hardware threads per core.
在测试环境中，每个节点有两个支持并发多线程的4核处理器，所以有16个可用的位置，可以把这两个参数设置为7。
In the testing environment, each node has two 4-core processors that support simultaneous multi-threading, so you have a total of 16 available slots and can set both parameters to 7.
核不扩散条约是“有核国”同“无核国”之间的妥协折衷。
The NPT was a bargain between the nuclear “haves” and “ have-nots”.
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.
“实行针对伊朗的大规模制裁行动已经有一段时间了，却并没有遏制住德黑兰的核野心，以后也不会奏效，”他说。
"A large sanctions effort has been under way against Iran for some time. It has not worked to curb Tehran's nuclear appetite, and it will not," he said.
我们有一个在轨运行的电子和一个静止原子核。
这里有一个需要权衡的因素：每个核的线程多有利于并行处理，而线程少能够提高单一处理流的性能。
There’s a trade-off factor in place here: either have more threads per core for concurrent processing or fewer threads, which will ultimately boost single-stream performance.
仿真的结果表明，黑洞是和星系一同成长的，一些观测结果甚至显示一些含有活动星系核的星系有轻微的扭曲，这是近期发生碰撞的标志。
Simulations have found that black holes and galaxies grow together. Some observations even suggested that galaxies with active galactic nuclei were slightly distorted, a sign of a recent collision.
杏仁核是成对的，两个大脑半球中各有一个，它们在大脑的深处，有辨识危险和产生恐惧心理的作用。
The amygdalas are a pair of structures, one in each cerebral hemisphere, that are found deep inside the brain and are responsible for assessing threats and generating the emotion of fear.
基本上也就是假如你有一个核心设计，你想能够保证固有的，核反馈的特点是能够处理，并补偿即时反应骤增。
And basically it says that if you have core a design you wanna be able to make sure that the inherent nuclear feedback characteristics can deal with and compensate for prompt reactivity excursions.
国际核安全事件分级表的4到7级则被官方称为“事故”，它们往往表示有一人或多人因遭受辐射而死亡——但也并非总是如此。
Levels 4-7 on the INES scale are officially called "accidents" and often, but not always, signal that one or more fatalities from radiation exposure have occurred.
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.
使用面向资源微核有几个主要的优点。
The use of a resource-oriented microkernel has several key benefits.
虽然普遍认为其已经拥有数量可观的原子武器，但以色列从未承认自己是有核国家。
Israel has never admitted to being a nuclear power, although it is widely accepted that the country has a significant Arsenal of atomic weapons.
典型的岩石核有几米长，因此首先要采用标准医学扫描仪对其进行粗略的CT扫描。
A typical core is several metres long, so it is first subject to a rough and ready ct scan using a standard medical scanner.
新近，随着较小的有核国家的出现，我们想对地区级的核冲突评估。
More recently, with the emergence of smaller nuclear states, we wanted to make estimates of regional-scale conflicts.
新近，随着较小的有核国家的出现，我们想对地区级的核冲突评估。
More recently, with the emergence of smaller nuclear states, we wanted to make estimates of regional-scale conflicts.
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