查询词典 of the first water

The results showed that soil organic carbon, water-soluble organic carbon and humin decreased gradually. Extracted humic substances presented an increasing trend at first and then decreased. Relative proportion of humic acid in HE decreased at first and then increased during the initial stage of corn stalk decomposition, which indicated that the formed rate of fulvic acid was faster than HA. Then PQ dropped gradually and reached stabilization, which indicated that FA and HA transformed into each other for some time and then reached balance.

研究结果表明：随着培养时间的延长，土壤有机碳、水溶性有机碳、胡敏素逐渐减少，可提取腐殖物质先增加后下降，可提取腐殖物质中胡敏酸的相对比例则在玉米秸秆分解初期表现为先减少后增加、最后趋于稳定，表明富里酸和HA经历了一段相互转化的过程后达到了动态平衡。

The reason for this was,first,that the Nile brought water to a rainless desert and,second,that once a year,the river overflowed it anks,leaving,as the water went back,a new layer of fertile soil.

这其中有两个原因：其一，尼罗河为干旱的沙漠带来了水源；其二，每年，尼罗河水都会溢出河岸，流走；水再次退回河中，肥沃的土地形成了。

We find that the changing laws of antibodies in egg yolk and serum of laying hen are almost consistent, and the antibody Ievei in egg yok are always (more than 15 days after first immunization) high than that in serum. When several bacterins are used simultaneously, they can work in cooperation with each other. The quadratic rotary combination design is used to study the isolation of water-soluble proteins from the Egg Yolk by simple dilution with water.

并对这些抗体的动态变化规律进行观测，发现鸡血清抗体IgG与卵黄抗体动态变化规律基本一致，且蛋黄抗体IgY效价在基础免疫15天后总是略高于同期鸡血清抗体IgG；另外发现多株菌在同时免疫时具有协同免疫作用。

First use a little hot water to heat the teapot, then put a certain amount of tea leaves into it and fill it with boiling water, put the lid off and drink it after two-minute infusion.

冲泡时，首先用少量沸水温一下杯，再投入适量茶叶，冲上沸水浸泡2分钟左右即可饮用。

First use a little hot water to heat the teapot, then put a certain amount of tea leaves into it and fill it with boiling water, put the lid off and drink it after three-minute immersion.

冲泡时，首先用少量沸水温一下紫砂壶，再投入适量茶叶，冲满沸水，加盖浸泡3分钟左右即可饮用。

It is then that massive tidal waves roll slowly up into the coastal areas, first on one side of a body of water and then, later when the water sloshes back, on the other side.

在那个时候，巨大的潮汐满满翻滚着进入了海岸区域，首先是一侧的水体；之后，海水沿着另一侧泼溅回来。

The paper mostly studies the super-high pressure abrasive water jet technology in following several aspect:At first, the structure of water jet beam as well as its characteristic and mechanism in cutting different kinds of material were discussed.

本文主要从以下几个方面对超高压水射流进行了研究：高压水射流与超高压磨料水射流的射流结构与形成原理；切割不同性能材料的切割机理；切割系统的控制；超高压水的发生原理及发生装置；在此基础上又通过基础实验与应用实验总结出切割不同材料过程中，切口形状的变化、影响切割表面的质量的各种因素及改善切割表面质的的措施；并对实验所用系统的计算机辅助设计过程与M软件的使用进行了介绍。

Experts believe the project with the traditional lead-smelting technology, has the following characteristics: First, the smelting process to adopt internationally advanced level of oxygen blowing at the end of smelting - to restore the blast furnace method, the use of lead refining electrolysis ; Second, the use of sulfur dioxide gas double-absorption acid technology, the production of domestic water use of recycled water sewage treatment process; Third, the use of waste heat for power generation, waste to make full use of energy reduces energy consumption; Fourth, the high level of automation, low power consumption , Investment, raw materials adaptable, comprehensive recovery rate of high-quality products.

专家认为，该项目与传统炼铅工艺技术相比，具有以下特点：一是冶炼工艺采用具有国际先进水平的氧气底吹熔炼-鼓风炉还原法，铅精炼采用电解法；二是二氧化硫烟气采用两转两吸制酸工艺，生产生活用水采用循环水污水处理工艺；三是利用余热发电，充分利用废弃能源降低了能耗；四是自动化水平高、能耗低、投资省、对原材料适应性强、综合回收率高、产品质量好。

In this report, half-esterification between these pendent hydroxyl groups of hydroxyl-PU and maleic anhydride could lead to new pendent groups, carboxylic groups. These highly polar carboxylic groups in the side chain of PU could play the role of internal emulsifier. They had self-dissociation ability in the water or were neutralized first by appropriate amount of base. Then, PU bearing carboxylic group could dispersed steadily in the water, named aqueous-based polyurethane dispersion.

在本论文中，利用原来亲油性Hydroxyl PU主链段上悬挂的羟基经由与琥珀酸酐的半酯化(Half-esterification Reaction)反应后，使PU在侧链上悬挂具有强极性的羧酸基，其可作为聚胺酯分子中的内乳化剂，羧酸基能在水相中自身解离产生离子或加入适量碱使之中合，使聚氨酯高分子能够稳定分散於水中，即所谓水性PU分散液(Aqueous-based Polyurethane Dispersion)。

If you want to make it, you first take out some of flours, then mix some water to paste. After rolling average, you put them in the pot. When the water is boiled in the big iron caldron, you put a little block of paste on the iron board and rub hard and paste change to very short noodles , we call them "Gegedou". When you eat them, you will feel them very smoothly. If you mix some good soup, it is very delicous.

如果想吃的时候，就把面取出一部分，然后用水活好放在盆里，当锅里的水开了后，把一小块面放在有孔的铁板上用手用力向下搓，面团就变成很短的面条了，我们叫它&格格豆&，吃到口里的感觉别光滑，再做一些好吃的汤混在一起吃，味道好极了。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新