成对地

The TV-guide air-to-ground missle is a kind of precision attack weapon to the ground which is taken by the battleplane,it is used to attack the important target such as the enemy's command post 、 areodrome 、 oil depot 、 missle position,and so on.

刘成亮，刘泽乾（空军航空大学，吉林长春，130022）摘要：电视制导空对地导弹是由战斗机携带的对地精确打击武器，用于攻击敌方的指挥所、机场、油库、导弹阵地等重要的目标。

The BIL is usually expressed as a per-unit of the peak value of the normal operating voltage to earth.

BIL一般表示成对地正常工作电压的标么值。偶极谐振子和可以用积分后的光子吸收截面来表示。

They may rest in the same general area, or companionable animals may pair for sleeping while swimming.

它们可以在相同的普通区域里休息，或者友好的海豚会成对地在游动中睡觉。

The neck should be raised, the poll high and the head slightly in front of the vertical.

体重均匀地分布在四肢上，前、后肢成对地并齐。

The comparison is done pairwise between each string in the left and the right arguments.

之一。比较操作是在左参数和右参数的各个字符串之间成对地进行的。

Microwave imaging techniques which can provide all-weather, day-and-night imag-ing capability have important applications to many scientific fields. It is an active area to ex-plore new microwave imaging ideas, systems and techniques. In this paper, a new microwave imaging method for earth observation is proposed.

摘要以微波为探测手段进行对地成像观测，能够全天候、全天时工作，在许多技术领域得到了重要应用，对微波成像的新思想、新体制、新技术的探索，也是一个非常活跃的研究领域。

The author has made a detailed analysis of the satellite gravity data over Wenchuan, Motuo, Zhongba, Jiashi and Taiwan Areas in China, where earthquakes more than magnitude of 6 took place in recent several decades. It is surprising that the gravity field patterns over these areas are extremely similar, which is characterized by the following features:(1)Paired positive and negative anomaly.(2)Epicenters usually were located between the pairs where the gradient of gravity field was the steepest.(3)The value of positive peak increased and its width decreased at higher order field.(4)The distance between positive and negative peaks varies in different tectonic background.(5)Different styles of crustmantle material diapirism in different stress fields. Geologically, rheological diapirism of high density crustmantle material could be a reasonable explanation to this unique pattern.

笔者详细分析了中国汶川、墨脱、仲巴、伽师和台湾等地的卫星重力资料(这些地区在近几十年来均发生过6级以上的大地震)，惊奇地发现，在这些地区，卫星重力场的样式具有极大的相似性，它们表现在：(1)卫星重力场的正负异常值成对出现；(2)震中通常位于重力场峰值间的陡梯度带；(3)由低阶到高阶的重力场正异常的峰值增大而宽度变窄；(4)正、负峰值间的距离随所处的大地构造背景而变；(5)不同应力场壳幔物质底辟的样式不同，从地质上看，高密度壳幔物质的流变底辟作用，可以合理地解释这种独特的样式变化。

I prefer spawning Tetras in pairs. This gives perfect control of productive pairs and limits interference from other fish. The tanks can be very small.

我喜欢一对对地繁殖脂鲤鱼，这样可以非常好地控制能产的成对亲鱼并且避免其它鱼的干扰。

Gold golden oriole, red mouth feeling the bird(red-billedleiotrix) be very lovely, become many pets with favorite foreigners, and form a pair ground export to abroad.

金黄鹂、红嘴情鸟(red-billedleiotrix)非常可爱，成为许多外国人最喜爱的宠物，并成双成对地出口到国外。

Six penguins at Bremerhaven Zoo in north-west Germany provoked excitement across the world when, in the absence of any females, they were discovered wandering around in pairs, trying to mate with each other and sitting on stones as if they were eggs.

德国西北部布莱梅动物园的六只企鹅在没有任何母企鹅的情况下，被人发现成双成对地四处徘徊，彼此试图交配，并把石头当成蛋坐在上头，引起全世界骚动。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。