查询词典 perch

Each stalk served as a perch for a grasshopper , which regaled the passers by through this egyptian scene with its strident , monotonous note . for about seven or eight years the little tavern had been kept by a man and his wife , with two servants ,- a chambermaid named trinette , and a hostler called pecaud

但这些麦茎，却方便了无数的蝉娘，它们随着那些不幸的拓荒者一同来到这片荒地上，经过百拆不挠的奋斗以后，在这些发育不健全的园艺标本间定居下来，用它们那单调刺耳的叫声追逐着来到这里的。

Hermione says, automatically lifting one hand so the small owl can perch on her finger, hooting inquiringly.

Hermione说道，不由自主的抬起了一只手，所以那个小小的猫头鹰落在她的手指上，探询般的叫着。

These two bases are mainly for white prawns, red fish, jewfish and Nile perch.

这两个基地示范养殖的品种主要为南美白对虾、红鱼、海鲈和尖吻鲈等。

When a school of perch is found, remember the depth and continue slowly jigging or trolling at that depth - the schools are constantly on the move.

发现一所学校的鲈鱼时，请记住，深度，并继续慢慢地跳汰机，或在控制深度-学校在不断地移动。

During the day, I'd perch on a knobby redwood buff and toss pieces of bark into a bucket.

白天，我坐在多节的红杉树的节疤上，把一块块树皮丢进桶里。

B:Yes,we have lake perch,trout,and lobster.

有。我们有湖里的鲈鱼、鳟鱼和龙虾。

In China's highly fragmented retail market, no national brand has emerged to knock Lipton off its perch.

在中国高度分散的零售市场，还没有哪个本土品牌能取代立顿的地位。

They perch loftily on cloud, the sun and the moon following them.

他们高高地居于云端，日月都尾随在他们的后面。

The boy sat on the perch and sang lustily.

那个男孩坐在高处起劲地唱。

Sail as historical annual ring this divine year, the economy of Hong Kong also appears the fixed assets of this locality of Hong Kong of; of new mount a horse shows the project of large capital construction that all-time prosperous; shelves for a time to rise substantially; is low confuse old Hong Kong real estate to begin to pick up, after the constant of historical record; that the new building price that partial area rolls out broke Hong Kong estate gives birth to an index to break through historical perch, innovate repeatedly again the high inflation rate that tall; perplexes Hong Kong economy for a long time to develop already fell apparently from last year...

随着历史的年轮驶入这个神圣的年度，香港的经济也出现空前的繁荣；一度搁置的大型基建项目重新上马；香港本地的固定资产呈大幅度上升；低迷多年的香港房地产业开始回升，部分地区推出的新楼价格打破了香港房地产的历史纪录；恒生指数突破历史高位后，又屡创新高；长期困扰香港经济发展的高通胀率自去年已明显下降……香港经济所出现的这一系列繁荣的变化，令对香港回归后经济是否依然繁荣的世界上一些闻名经济界人士赞叹不已。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。