查询词典 migratory bird

Among the nektons, freshwater species (10 species) were the most abundant ecological groups, followed by estuarine (6 species), migratory (3 species), and coastal species (1 species).

生态类群主要以淡水性种类(10种)和河口性种类(6种)为主，洄游性种类(3种)和海洋性种类(1种)较少。

With plentiful food sources and well-hidden habitats, Guandu Nature Park acts as a rest stop for thousands of migratory birds each spring and autumn. There are times when this park hosts more than 220 different species of birds.

关渡自然公园提供了丰富的食物来源与隐密性高的栖息地，成了许多候鸟每年春、秋季过境时的停靠站，有时甚至有超过两百二十种以上的鸟类到这里作客。

In order to look for new prospecting replacing territory ,this paper researched systematically the hydrocarbon source rock condition, reservoir rock condition, cover condition, trap type, natural gas migratory-concentration procession and conservation condition, etc., to analyze overall the natural gas enriching and forming reservoir conditions of the Paleozoic in southeastern Ordos Basin, discussed its natural gas prospecting foreground, pointed out the beneficial prospecting targets and put forward concrete prospecting strategy.

目前，鄂尔多斯盆地中北部已发现多个天然气田，为寻找新的勘探接替区域，从储集条件、烃源岩条件、封盖条件、圈闭类型、天然气运聚成藏过程和保存条件等方面入手，对鄂尔多斯盆地东南部古生界天然气的富集与成藏条件进行了全面分析，探讨了其天然气勘探前景，指出了有利勘探目标，并提出了具体的勘探部署意见。

Each and every tile-covered house in hometown has its own independent chimney, while what a pity such houses become rare and rare nowadays, which leads the kitchen range and kitchen smoke turn to be pathless as migratory birds.

故乡的每一座瓦屋，都有一个独立的烟囱，只是这样的土房子越来越少，土灶和炊烟也成了绝迹的候鸟。

Meantime, based on the migratory characteristics of main roof fall, the main roof were divided into some plate group and plate group mechanical model was established for main roof with different crannies and fault ages.

同时针对深部采场顶板岩体垮落具有局部、分段、迁移的时空特征，将长壁工作面采场顶板划分成若干个相互铰接的薄板，建立了薄板组力学模型。

Every spring a migratory beekeeper in California may move up to 160 million bees to flowering fields in Minnesota and every winter his family may haul the hives back to California, where farmers will rent the bees to pollinate almond and cherry trees.

每个春天一个迁移的养蜂人在加利福尼亚可能要移动160，000只蜜蜂到明尼苏达州的开花的原野，每个冬天他的家可能在拉着蜂箱回到加利福尼亚，在那儿农民可以租蜜蜂去给杏树和樱桃书授粉。

Resting in Russia's North Siberian Lowland, this Arctic coastal plain has a Dr. Jekyll and Mr. Hyde complex. In the winter it is an unlivable, harsh tundra, but in the spring, it supports a diverse crowd of wildlife, including fish, sea mammals, wolves, and millions of migratory birds. The delta is fed by the north-flowing Lena River—one of the longest in the world at 2,800 miles (4,400 kilometers).

静止的在俄罗斯北西伯利亚低地，这是北极圈的海岸平原，在冬天是不能居住的冻土地带，但是到了春天，它提供不同的拥挤的野生动植物，包括鱼类，海上哺乳动物，狼群，和数百万迁徙的鸟群，这三角州依靠北面流来的Lena河――是世界最长的河流（4400公里）之一。

With 12 birds making global circumnavigations, this might prove to be the most migratory of all albatrosses.

科学家们通过安装在这些信天翁腿上的微型监控装置，对它们进行了长达18个多月的观察研究。

A set of equipment of real-time measurement of aerosols concentration was established to survey of the diffusional and migratory behavior of aerosols in diffusion batteries by using aerosol counting instruments and chromatography analysis.

中国工程物理研究院核物理与化学研究所，四川绵阳 621900摘要气溶胶粒子在毛细管中的输运过程是一个谱带展宽的过程，影响谱带展宽的因素大体上可分为柱内和柱外效应两大部分。

These genetic observations are in line with historical records of continuous and large migratory waves of northern China inhabitants escaping warfare and famine, to southern China.

这些遗传的观测与中国北方居民为逃避战争和饥荒连续并且大迁徙向南方迁徙的历史记录向吻合。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。