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Immunohistochemical method was used to investigate the distribution of somatostatinimmune positive neuron in the hypothalamus of layer during growth.

应用免疫组织化学技术显示蛋鸡生长发育过程中下丘脑中生长抑素免疫阳性神经原的分布。

The invention use an alcaligenes faecalis as a fermentation strain, using sucrose or glucose commonly used in food industry as carbon source for microbe cultivation, using conventional chemical fertilizer in the agricultural production as nitrogen source and inorganic salt, the medium of microbial growth is prepared by auxiliary yeast powder, aerobic fermentation is processed in the conditions of 30 DEG C, 1.0vvm, 500r/min ventilatiing and stirring, adding specially supplementary food fluid in the fermentation course achieves the following aims:(1) controlling the penetrating pressure of the broth in the hypotonicity condition;(2) controlling the pH of the broth between 4.0 and 7.0;(3) providing abundant nutritious matter such as carbon source and nitrogen source for microbial growth, obtaining Weilan gum broth after 72 hours, obtainin Weilan gum product by drying in 95-115 DEG C and atmospheric pressure.

本发明以一株粪产碱杆菌为发酵菌种,使用食品工业中常用的蔗糖或葡萄糖作为微生物培养的碳源,以农业生产中常用的化肥作为氮源和无机盐,辅以酵母粉配制微生物生长的培养基,在30℃以1.0vvm、500r/min通风搅拌条件下好氧发酵,发酵过程中流加特殊配制的补料液以达到以下目的:(1)控制发酵液的渗透压处于低渗条件;(2)控制发酵液的pH处于4.0~7.0之间;(3)为微生物生长提供丰富的碳源和氮源等营养物质,经72小时得到威兰胶发酵液,在95℃~115℃下常压干燥得到威兰胶产品。

However, there was no significant variation in height growth of cutlings due to IBA treatments in rooting.

但是,在所有经IBA处理生长的植株在高生长上没有显著的差异。

The group of inbred Wistar rats with the growth and reproduction of the growth and reproduction of inbred rats law.

本群Wistar近交系大鼠的生长繁殖符合近交系大鼠的生长繁殖规律。

Be different from the incrustation,the growth region of sludge can proliferate the surface of the cooling water system contanting water.Even on the edge position such as the feeding air compatment and water collector of the cooling tower the sludge also grows.

和水垢不同,污泥生长的区域可以遍布在所有和水接触的冷却水系统的表面上,即使在很边缘的部位如冷却塔的送风室和收水器也会有污泥生长

What of architectural beauty I now see, I know has gradually grown from within outward, out of the necessities and character of the indweller, who is the only builder -- out of some unconscious truthfulness, and nobleness, without ever a thought for the appearance and whatever additional beauty of this kind is destined to be produced will be preceded by a like unconscious beauty of life.

我现在所看到的建筑学的美,我了解它是从内部向外面渐渐地生长出来的,是从那住在里面的人的需要和他的性格中生长出来的,住在里面的人是唯一的建筑师,——美来自他的不知不觉的真实感和崇高心灵,至于外表他一点儿没有想到;这样的美如果必然产生的话,那他先已不知不觉地有了生命之美。

The data were measured in 232 permanent sample plots. With the data of permanent sample plots, the parameters of transition probability and ingrowth models were estimated, and some models were compared and partly modified.

通过大量的省级固定样地资料,对林分生长转移概率模型和进界生长模型进行了参数估计,并对模型进行了比较和修正。

It can also promote root growth and inhibit shoot growth.

此外它还能促进根的生长同时抑制芽的生长

Rate of growth of the regenerate legs is faster than that of the normal legs and rate increases with the increase of instar stage.

观察中尚发现,再生足生长速度明显高于正常足。而且,断肢的龄期越高,再生足生长速度越快。

From the present results, we found that one of the important factors affecting the growth and yield of radish is the intactness and health of leaf.

通过上述试验,我们认识到对萝卜生长和产量影响很大的一个因素就是生产中叶片的完整和健康生长

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力