平均的

The performance of EFT is investigated, which indicates that time-frequency distributions using single-sided window could not accurately trace the variation of the instantaneous frequency, since their performance depend only on the history of the signal, so they are biased frequency estimator.

提出了基于对称阵元互Wigner分布平均的瞬时频率估计算法，这种方法利用多通道数据对时频分布的瞬时频率估计方法的性能进行了有效的改善，并且能够在低信噪比的条件下获得良好的估计效果， 6。

There are also closed centers embedded on the belt, appearing zonal non-uniformity. The classic method of zonal deviation can just depict the zonal non-uniformity of subtropical high partly, while meridional deviation from the zonal mean along the equator can describe both the belt and the centers on it, i.

用传统的纬向偏差仅仅能部分地描述副高的纬向不均匀；而用新引进的相对于赤道的纬向平均的经向偏差可以同时描述副高带及其上单体的经向和纬向不均匀。

Its been proved by fact that the tragedy of carrying out the distribution system of the integration of wage system and supply system was the tragedy of persisting in an impoverished,vigid and equalitarian pattern of socialism.

事实已经证明，实施工资制与供给制相结合的分配制度的悲剧，是固守贫穷的、平均的、僵化的社会主义模式的悲剧。

Phase structure function and aperture-averaged slope correlation function with finite outer scale are derived.

导出了有限外尺度影响下的相位结构函数和孔径平均的斜率相关函数的表达式，结果表明有限的大气外尺度对大气湍流统计特征的测量有很大的影响，尤其对大尺寸的望远镜和子孔径更是如此。

Great differences between them are found in amplitude, and attributed to the strong background wind in troposphere and steady weak wind in lower stratosphere. Steady diurnal variation of temperature appears above 23 km, and the same variation in pressure is found starting from lower altitude, which together suggest a weak diurnal variation in atmosphere density above 23 km, that approximates a constant at each height.

发现风场振幅的变化与统计平均的结果存在较大差异，这归结于当地冬季对流层内强烈变化而低平流层内相对稳定的风场；温度在23 km以上存在稳定的周日变化，气压在更大的范围内存在与温度类似的周日变化，这使得在23 km以上大气密度的周日变化十分微弱，在各个高度上近似为一个常数。

To capture the mantic integrity and the intension of the user query, this paper analyzes the characteristics of Chinese integrated word and presents three methods for its automatic detection by combining the mutual information, the prefix and suffix information of integrity word and the confidence for the integrated word. We further design and realize three prototype systems for Chinese integrated word identification based on the proposed overall confidence, partial-confidence and weighted joint confidence methods respectively.

针对在信息检索中完整词整体表达更有意义、更能体现用户查询目的的问题，结合完整词的成词特点，将互信息和完整词前后缀的计算，与组成完整词的可信度相关联，提出基于可信度的三种中文完整词自动识别方法，分别构成基于全信度、偏信度，以及前两者加权平均的混信度的完整词识别方法，设计及实现了基于可信度的三种完整词自动识别中文分词原型系统。

The function of the system is live in the equally assign of the electricity quantity auto that the street lamp of the merchandise building use to the residents' electricity in the merchandise building in.

系统的功能是将商品楼的路灯所使用的电量自动的平均的分配到居住在商品楼内的居民的电表中。

Alcohol is also high in calories, but beer and wine contain some of the B vitamins and wine is a good source of iron, so even a teetotaler ⑥（a person who never drinks alcohol）滴酒不沾的人could not describe all alcohol as useless, nutritionally speaking.

因而从营养角度说，甚至滴酒不沾的人也不能把酒都说成是毫无益处的东西。大卡测量我们吃食物所得到的能量，而糖和酒有时被说成是单位能量高的物质。我们每天需要的热量有一个限度（妇女平均为2000－2200大卡，而男人为2500－3000大卡）。

Here, we review the status of sequence and structure-based approaches to protein function inference and ligand screening that can provide functional insights for a significant fraction of the approximately 50% of ORFs of unassigned function in an average proteome.

这里，我们回顾了序列和基于结构的方式来进行蛋白质功能推断的状况及在一个平均的蛋白质组中非指定功能的约50%的ORFs的重要片段可以提供功能理解的配基屏蔽。

The crystallization temperature and pressure of clinopyroxene phenocrysts from the ankaramite and basalt were estimated on the basis of the clinopyroxene-melt equilibrium principle: 1345～1366℃ and 1.75～2.05Gpa for ankaramite, with average geothermal gradient of 20-24℃/km, suggesting anomalous heat or geothermal gradient in this region may be one of the key reasons to produce the porphyry copper deposits in the region. In contrast, those in the basalts fomed under a relatively low crystallization temperature (1129～1191℃), and the pressure (1.19～1.60Gpa) and depth (39～53km), suggesting that the basalt formed under a condition of lower temperature and pressure.

根据单斜辉石-熔体平衡原理计算了富辉橄玄岩和玄武岩中斑晶相辉石形成的温度和压力，前者变化范围主要集中在1345～1366℃和1.75～2.05GPa，其深度相当于58－67km，平均的地温梯度大约20～24℃/km，说明该区具有异常的热或地温梯度，这可能是导致本区斑岩铜矿形成的主要原因之一；后者的温度和压力都相对较低，分别为1129～1191℃和1.19～1.60Gpa，而相应的深度为39～53km，暗示着玄武岩是在相对低温低压的环境中形成的演化岩浆。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。