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Breeding technology is the base of seedling cultivating, seedling of Korean Spruce in certain shade could grow better than seedling of Korean Spruce in sunlight, seedling of Korean Spruce could grow bester in 25% soil containing water. Forest management was formed by standardized site selection, site preparation, planting, cultural work on young trees of seedlings cultivating technology.

育苗技术是苗木培育的基础，红皮云杉育苗在一定的遮光条件下生长好于全光条件下的生长土壤含水率25％最适苗木生长；营造技术将整套苗木培育技术从立地选择、整地栽植、幼林抚育系统规范化后面形成的；密度定量管理以密度效应为理论基础。

One could argue that if you could afford it, then spend a fortune buying the ' bestest of the best 'digital camera and use it on the Auto mode all the time.

如果你负担得起，那麼你可以花大笔钱去买一台最高级中的高级数位相机，然后只使它的自动模式去拍照。

Despite her age, Beulah had endless energy; she could keep up with my three preschoolers far longer than I could.

虽然她年纪大了，但是却拥有无限的精力；她带我那三个学龄前孩子的持续时间会比我常。

Mr Kitaj, a bibliomane and an insatiable reader, knew that literature could do things that art could not.

奇塔伊是恋书癖和读书狂，知道某些东西只能用文字而不能用艺术来表达。

After comparison of 30 and 50℃ treatments, AQDS were added into 3 kinds of microorganism biocoenosis from Jiling, Tianjin and Sichuan paddy soil, and it showed that AQDS could accelerate the reduction of Fe 10%-288%, meanwhile, temperature could accelerate the reduction of Fe 6%-17%. In axenic culture treatment of 6 kinds of bacterial strains from Sichuan and Jiangxi paddy soil, the maximum accumulation amount of Fe reduction rate was constant, the maximum reaction rate and ferric reduction rate of ferric strain JX-a08 all increased as temperature rose, which showed that bacterial strain JX-a08 were suitable to 50℃.

在30和50℃培养温度下，来源于吉林、天津和四川的3种水稻土微生物群落添加AQDS可使Fe还原的反应速率常数增加10%~288%，而温度变化的增加幅度仅为6%~17%；对分离自四川和江西水稻土中的6株铁还原菌的纯培养试验发现，菌株JX-a08的Fe最大累积量、还原速率常数、最大反应速率及铁还原率均随培养温度的升高明显增加，表明菌株JX-a08更适于在50℃下生长。

The effect of crude chitinase on three pathogens showed that it could degrade the cell-wall of thepathogens.The crude chitinase could make Fusarium spp and Alternaria spps cell-wall thin andrupture,cell-wall and bioplasm separate,the bioplasm of Rhizoctonia solani distribute asymmetry andbecome vacuole,the cell-wall thin and rupture also.

几丁质粗酶对三种病原真菌菌丝细胞壁的降解作用显示，几丁质酶可使交链孢和镰刀菌菌丝细胞壁变薄、溶解、质壁分离、原生质膨大；丝核菌原生质体分布不均匀、空泡化、细胞壁变薄并出现断裂现象。

When all the hapiness was about a little chief,and all tears and troubles disappeared easily just like the water gas under the sun in the afternoon,we could live a happy life just like a birk,and we could have a whole new world everyday.

当一切幸福只是系在一只小手帕上，当一切泪水和苦恼像午后阳光下的水汽一样可以迅速蒸发，我们可以永远像小鸟一样快乐，可以每天都拥有一个全新的世界。

True, they had done whatever they could to minimize risk, chiefly by cutting the amount of hydrogen they could use and blanketing the gas canister in insulation and another canister.

真实的，他们已经做无论什麼他们可以将风险减到最少，藉由减低他们可以使用的氢数量和毛毯底子绝缘和另一个罐的瓦斯罐主要地。

In that large clear eye he could see nothing that his blase nature could understand as guile .

从她清澈的大眼睛里看不到一丝他耽于声色的天性看惯的狡猾。

The results showed:(1) the cellule morphous and the disposition in chick embryo of PGCs were coincident no matter stained by PAS or HE staining, and HE staining could disclose the morphologic characteristics more clearly, exactly and completely;(2) genesis of blood island could be observed at the boundary of light and dark region of the extraembryonic blastoderm at about 26 hours;(3) both the blood vessel endothelium cells and free cells of the blood island were differentiated from PGCs. The generating of genuine yolk sac was at about 44-48 hours.

结果表明：①用经典的识别原生殖细胞的PAS染色方法与HE染色所观察到的PGC在鸡胚的分布及细胞形态基本一致，而HE染色较PAS法能更有助于清晰、完整、准确地识别PGC的细胞内部结构特征；②在孵化26小时的鸡胚胚外胚盘的明暗交界处可见血岛的发生，血岛发生的时间比真正的卵黄囊产生时间（大约44-48小时）要早很多；③血岛周围的血管内皮细胞与管腔中游离细胞都来自PGC。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。