The curves evolving method based on narrow band level set is studied and applied in segmentation of cardiac MRI in this paper.
文章研究了基于窄带水平集的曲线演化方法并应用于心脏的MRI图像分割。
That each approach, each level, each band is but one among several other band should in no way compromise the integrity or the value of the individual levels or of the research done on these levels.
但也不能因为每个途径、每个层次、每个波段不过是众多波段之一，就抹杀单个层次及其研究所具有的完整性或价值。
On the contrary, each band or level, being a particular manifestation of the spectrum, is what it is only by virtue of the other bands.
相反，作为光谱具体体现的每个波段或层次，只有借助其他波段才能存在。
Unlike other bats and trilling birds, the clear-winged woolly bat and its relatives did not switch to a more narrow-band call as they got to this super-fast calling level.
不像其他蝙蝠和啭鸣的鸟类，洁翼彩蝠和它们的近亲因为达到了超高速水平并不需要切换到一个更窄的波段来啼叫。
On a genetic level, the finding that members of a band are not highly interrelated means that “inclusive fitness cannot explain extensive cooperation in hunter-gatherer bands, ” the researchers write.
从基因角度讲，狩猎组合中的成员并没有高度的血缘关系的发现意味着“广泛的适应并不能解释狩猎-采集组合中的高度合作”，研究人员写道。
On a genetic level, the finding that members of a band are not highly interrelated means that “inclusive fitness cannot explain extensive cooperation in hunter-gatherer bands,” the researchers write.
从基因角度讲，狩猎组合中的成员并没有高度的血缘关系的发现意味着“广泛的适应并不能解释狩猎-采集组合中的高度合作”，研究人员写道。
The achievement of College English Test Band Four (CET-4) is an important standard to test students' English level.
英语四级（CET-4）成绩是检验大学生英语掌握水平的重要标准。
The immediate cause of the problems is the behaviour of the jet stream, a band of high-level wind that travels east around the world and influences much of the weather below it.
引起这些问题的直接原因是急流[注1]的运动方式 ----在高空、绕地球向东流动并能给下面的天气造成很大影响的一股风。
Some places draw the line between "low" and "moderate" at the level at which pollution starts to cause immediate health effects, reserving the red band for smog that severely affects most people.
在一些地方，以空气污染程度能否对人体健康造成迅疾危害来区分空气质量“低”和“中等”，等到几乎所有人都受到雾霾严重影响的时候才显示红色警告。
It is indicated that the boron doping promotes the growth of (111) face of the diamonds, enhances acceptor level, narrow 's band gap and increases carrier concentration correspondingly.
其原因是硼元素的掺入促进了金刚石单晶的(111)晶面生长，使受主能级提高，晶体的带隙变窄，载流子浓度提高。
The correlation between frequency variations of enzyme bands and tree height, DBH and volume was very small. Only B45 band came up to or closed significant level.
酶带频率变异与树高、胸径、材积生长相关性很小，只有B _(45)酶带与生长相关达到或近于显著水平。
On a genetic level, the finding that members of a band are not highly interrelated means that "inclusive fitness cannot explain extensive cooperation in hunter-gatherer bands," the researchers write.
从基因角度讲，狩猎组合中的成员并没有高度的血缘关系的发现意味着“广泛的适应并不能解释狩猎-采集组合中的高度合作”，研究人员写道。
To read, for example, a set of simple readings points per level have five or six band, the only 100 pages or so, a little more than a week can read one level of reading.
以阅读为例，一套简易读物分六级，每一级有五六本，一本只有100页左右，不超过一个星期就可以读完一个级的读物。
The façade, made of glass in the ground floor and of a double translucent skin in the upper level, is backlighted at night, recreating an extensive band of light opposite the bay.
其立面是由地面层的玻璃及地上层双层半透明表面组成，在夜晚正好处于背光处，面对着海湾再现了一条波光粼粼的光带。
Objective: To observe the changes of the level and function of erythrocyte membrane band 3 protein.
目的：观察肝硬化患者红细胞膜带3蛋白含量及功能的变化。
Most recent high school graduates in China are at the Band 5.0 or 5.5 level, and recent university graduates are, on average, only a little better.
大多数近期的中国高中毕业生处于雅思5.0或5.5的水平，而近期的大学毕业生平均而言也仅仅稍强一点。
A parametric psychoacoustic model based on critical band rate, level - dependent spreading function, non - linear superposition and forward masking was proposed.
摘要提出了基于临界频带率、依赖于强度的扩展函数、非线性迭加和前向掩蔽效应的参数心理声学模型。
The distance between the acoustic-emission source and the receiving transducer, and the background noise level are primary factors in selecting a particular frequency band.
声发射源与接收讯号传感器间的距离以及环境噪声的电平是选择频带的主要依据。
Golden Buddha jazz Band represents the top level of domestic jazz music by perfect combination of sounds of Chinese music and jazz.
金佛爵士乐团代表着国内爵士乐的顶级水准，并将中国音乐文化元素与爵士乐完美融合。
Mongolian throat-singing is taken to a new level of perfection, pioneering on Chinese folk rock scene, with this incredible Mongolian live band.
蒙古人的喉式唱法让演出到达一个新的水平，开创中国民族摇滚现场的先河，这是一个令人难以置信的蒙古现场乐队。
Results the membrane fluidity and the relative content of band 3 protein of erythrocyte from patients reduced, while the MDA level increased.
结果血液病患者红细胞膜带3蛋白相对含量和膜流动性较对照组显著降低。而血浆MDA含量较对照组显著升高。
The noise from injection and bubbling has the character of wide frequency band and high noise level.
喷注与鼓泡产生的噪声具有频带宽、声压级较高的特征。
Booster compressor noise has the characteristics of wide frequency band, intense low frequency sound and considerably high total sound pressure level.
增压机噪声具有频带宽、低频声强烈，且总声级又相当高的特性。
The characteristics of the decay kinetics of a two-level atom near the band edges of photonic crystals with absolute gaps are analyzed.
介绍一个二能级原子在全带隙光子晶体带边附近的衰减动力学行为。
The results show: 1. There emerges a new bound state in the gap caused by thee-e interation, that is a shallow discrete level near the top of the valence band.
结果发现：1。电子相互作用使能隙中出现了一个新的电子束缚态，它是靠近价带的浅能级；
This level convertsanomalously to a level 0.55 ev from the conduction band onstanding at room temperature.
这个能级的转换异于在室温下0.55电子伏下导带的能级。
The Band has ever since continued to grow in terms of performance level and maturity.
在此期间，乐队不断提高自己在表演力与熟练度方面的能力。
With the development of modern electronic technology, frequency synthesizers are required to have wider band, higher resolution, short frequency switching time and lower spurious level.
随着现在电子技术的进步，系统对频率合成器的精度、频率分辨率、转换时间和频谱纯度等指标提出了越来越高的要求。
With the development of modern electronic technology, frequency synthesizers are required to have wider band, higher resolution, short frequency switching time and lower spurious level.
随着现在电子技术的进步，系统对频率合成器的精度、频率分辨率、转换时间和频谱纯度等指标提出了越来越高的要求。
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