对其中的关键技术：干扰辨识、自适应调制策略和信道质量估计进行了详细的讨论。
The key technology in it, such as interference discrimination, self-adaptive modulation strategy and channel quality estimation are discussed in this paper particularly.
根据快速傅里叶变换(FFT)和数字信号调制解调的特点，给出了一种盲信道质量估计算法。
On the basis of the features of the Fast Fourier Transform (FFT) and digitally modulated signals, this paper proposes a blind channel estimation algorithm.
本文研究了自适应tdma的解决方案，包括地球站结构、帧结构安排、系统体系结构和链路质量估计及其传输。
In this paper, solutions of adaptive TDMA is studied, including earth station configuration, frame structure, system hierarchy arrangement, and quality estimation and transmission for links.
这种最佳的操作允许您基于测试用例的复杂性、风险以及功能性区域来安排它们的优先级，来建立关于测试将要持续多久的质量估计。
This best practice allows you to prioritize test cases based on their complexity, risk, and functional area, which will create a quality estimate about how long the testing will take.
天文学家试图通过估计太阳质量能产生多少必需的光来解释这些行星上的液态水。
Astronomers tried to estimate what solar mass could produce the required luminosity to explain liquid water on these planets.
评估用于估计伤害死亡率的全球死亡登记数据的可用性和质量。
To assess the availability and quality of global death registration data used for estimating injury mortality.
你已经分析了三个其它的导致缺乏质量的努力点后，你确定你在测试方面的整个生产力的增加估计是25%。
Let's say you have analyzed three other contributors to the poor quality pain point and determined your overall increase in productivity is estimated at 25 percent for the testing discipline.
除非将实际流量与估计数据进行协调，否则估计数据的质量决不会得到改善。
Unless the actual traffic is reconciled back to the estimates, the quality of the estimates never improves.
他们估计这颗行星的质量大约是地球的5.9到7.5倍。
They estimated the planet's mass as 5.9 to 7.5 times that of Earth.
热量的多少(可以通过查看极高温气体发出的X射线进行测量)取决于星系团的质量，而这个数据能够用于估计气体所在处有多少物质。
The amount of heating (measured by looking at the X-rays emitted by the extremely hot gas) depends on the mass of the cluster, and can be used to estimate how much stuff is there.
宇航员估计最近发现的这颗行星质量比地球重45倍，一年有260天。
Astronomers estimate the newly-found planet is about 45 times more massive than Earth, and has a year lasting 260 Earth days.
原先估计M87星系的黑洞质量为太阳的3亿倍，仍然相当于银河系次中量级黑洞的1000倍。
Previous estimates of M87's black hole mass registered at some 3 billionsuns, still 1,000 times the size of the Milky Way's welterweight black hole.
这次的发现修正了之前对于M87星云黑洞大小的估计，现在认为它的大小大约在10到60亿个太阳质量之间。
The finding refines previous estimates of the size of M87's black hole, which ranged from one billion to more than six billion times the mass of the sun.
甚至褐矮星corot - 3b(22倍木星质量)的估计体积也与木星相差无几。
Even the brown dwarf COROT-3b (22 MJ) is estimated to be about the volume of Jupiter.
上世纪70年代和80年代的估计显示，世代之间的收入连续性要低得多，这是受到了数据质量不佳的影响。
Estimates from the 1970s and 1980s, which suggested much lower income persistence, were dogged by poor data.
曙光号被俘获的时间取决于维斯塔的质量和引力，到目前为止它们只是估计值。
The time of Dawn's capture depended on Vesta's mass and gravity, which only has been estimated until now.
哈勃的观测也使得那颗行星的质量得到确定，据估计是木星质量的2.6倍。
The Hubble observations allow for the planet's mass to be estimated at 2.6 Jupiter masses.
巨星S106IR位于沙漏的束腰位置，天文学家估计该恒星的质量可能是我们太阳质量的15倍。
Giant star S106IR lies near the waist of the hourglass. Astronomers estimate the star could be up to 15 times more massive than our sun.
通过对它们质量的估计得知它们是岩石行星，而不是像木星那样的气态行星。
Estimates of their mass also indicate that they are rocky planets, rather than being gaseous like Jupiter.
为提高其精度，提出了一种高斯噪声背景下的科氏质量流量计相位差估计新方法。
A novel method of phase difference estimation under Gaussian noise is proposed to improve the precision of Coriolis mass flowmeter.
主要考虑了弧焊特性的提取以及焊接质量的估计。
The problems of the peculiarities of arc welding and the estimation of weld quality are discussed.
Tevatron物理学家的观测使他们缩小了希格斯玻色子可能的质量范围，进一步证明了他们先前发现的证据：这种粒子可能比人们估计的更轻。
The Tevatron physicists’ observations have also narrowed the range of mass that the Higgs boson might have, adding to their earlier evidence that the particle may be lighter than expected.
由于患有老年痴呆症、癌症、脑损害、剧烈疼痛或其它压力，在生活质量表中他们没有估计很高。
Because of Alzheimer's, cancer, brain damage, intense pain or other constrictions, they do not rate very high on the Quality of Life meter.
实际上，研究人员估计银河系暗物质的质量相当于1.6万亿个太阳。
In fact, the researchers estimate that the Milky Way's dark matter has as much mass as 1.6 trillion SUNS.
也就是说，融合估计只由测量值的质量来估计。
That is, the combined estimate is weighted by the quality of the measurements.
BMI是鉴别肥胖常用指标之一。BMI是根据体重和身高的数学比来估计身体质量。
BMI is one of the most widely used measurements for obesity. The BMI approximates body mass using a mathematical ratio of weight and height.
这片巨大的星云包含了至少十几个明亮的恒星，粗略估计它们的质量都至少是50-100倍太阳质量。
The immense nebula contains at least a dozen brilliant stars that are roughly estimated to be at least 50 to 100 times the mass of our Sun.
这片巨大的星云包含了至少十几个明亮的恒星，粗略估计它们的质量都至少是50-100倍太阳质量。
The immense nebula contains at least a dozen brilliant stars that are roughly estimated to be at least 50 to 100 times the mass of our Sun.
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