查询词典 pike

Pike protein consists of S1 and S2 subunit. S1 is head and S2 is rod-shape part, intermolecular effort can bind each other. S1 can bind with host cell epimembranal acceptor. S2 can fix integral Spike protein on the cellular membrane and mediate cell-fusion with virus and host cell. There are significant antigen determinant of virus in Spike protein, genic heterogenesis can effect viral pathogenicity. SARS-CoV Spike protein, which has 23 pieces larvaceous glycosylation sit, consists of 1256 amino acid. Its N-terminals and C-terminals is corresponding conservative.

蛋白是I型膜糖蛋白，介导病毒与宿主细胞膜上的受体结合并与宿主细胞膜相融合。S蛋白由S1和S2两个亚基组成。S1形成球状部分，S2形成棒状部分，两者之间通过分子间的作用力相互结合。S1能与宿主细胞上的受体结合，S2可把整个S蛋白固定在细胞膜上，并介导病毒包膜与宿主细胞膜融合。S蛋白上有重要的病毒抗原决定簇，S基因的突变会影响病毒的致病性。

In the winter of '46-7 there came a hundred men of Hyperborean extraction swoop down on to our pond one morning, with many carloads of ungainly-looking farming tools —— sleds, plows, drill-barrows,turf-knives, spades, saws, rakes, and each man was armed with a double-pointed pike-staff, such as is not described in the New-England Farmer or the Cultivator.

在一八四六——一八四七年的冬季，来了一百个出身于北极的人，那天早晨，他们涌到了这湖滨来，带来了好几车笨重的农具，雪车，犁耙，条播机，轧草机，铲子，锯子，耙子，每一个人还带着一柄两股叉，这种两股叉，就是《新英格兰农业杂志》或《农事杂志》上都没有描写过的。

From the largest salmon in the world, the King Salmon, to the trout, the pike, the herring, sturgeon and many more, you will be in fish heaven to say the least.

由世界上最大的鲑鱼、鲑鱼国王，向鳟，派克的鲱鱼、鲟等多，你将会鱼天堂自不待言。

However, they are lower on the rung of other freshwater predators such as pike, muskie, lake trout, and chinook salmon.

然而，它们也是其它一些淡水捕猎者的食物，如梭鱼、北美狗鱼、湖鳟，和大鳞大马哈鱼。

Catch trophy walleye, pike, lake trout, and more at one of the top fly-in … You may click on the names of each package for more information.

奖杯捕鱼，梭子鱼，鳟鱼湖，更在一个顶尖的飞……你可点击名称，每个包的更多信息。

Canada Fishing offers the angler many fishing opportunites from Lake Trout to Giant Northern Pike.

加拿大渔业提供了许多钓鱼捕鱼机遇，从湖鳟巨大北部派克。

I looked for the lamp which she told me came into his mind but merely as a passing fancy of his because he then recollected the morning littered bed etcetera and the book about Ruby with met him pike hoses in it which must have fell down sufficiently appropriately beside the domestic chamberpot with apologies to Lindley Murray.

我在找那盏灯，她告诉我说"，这句歌词浮现到他的脑际。但这个念头只是一闪而过，因为此刻他又回想起早晨那张凌乱的床铺等等，以及写着"遇见了他尖头胶皮管的那本关于鲁碧的书。它恰好掉在卧室用尿盆旁边了，对原书作者林德利。穆雷，可说是不恭之至。

I will have Lucan's head on a pike by nightfall.

到今天日落前，我一定会把路坎的脑袋挑在我的矛尖上示众了。

One night there was a heavy snowfall, and in the morning Pike, the malingerer, did not appear. He was securely hidden in his nest under a foot of snow.

一天夜里下了一场大雪，到了早上，装病鬼派克安然躲在一尺深的积雪下的窝里没出来。

When he saw Pike, one of the new dogs, a clever malingerer and thief, slyly steal a slice of bacon when Perrault's back was turned, he duplicated the performance the following day, getting away with the whole chunk.

于是第二天他也施展此技，弄到了整整一大块。

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。