Atmospheric precipitation

Through the cottonseed meal manufacturing process of removing gossypol with methanol,defatting with 4# solvent,continuous low temperature desolventizing,and the protein manufacturing process of base-dissolve and acid-precipitation,the first industrial practice for producing edible cottonseed protein isolate has been realized with the glandular cottonseed meal as stuff.

通过甲醇脱酚、4#溶剂脱脂、低温连续脱溶的棉籽粕生产工艺和碱溶酸沉的蛋白生产工艺，于2001年首次实现了工业化利用有腺体棉籽粕生产食用棉仁分离蛋白的实践，获得了高安全性的棉仁分离蛋白。

Samples were prepared by protein precipitation with acetonitrile and defatting with n-hexane. The analytes were detected with API 4000 triple quadrupole tandem mass spectrometer equipped with ESI source in the positive ion mode.

猪肉样品中加入乙腈沉淀蛋白，经正己烷脱脂后，采用液相色谱-三重四极杆串联质谱检测，使用电喷雾离子化源，在正离子条件下以多反应监测方式进行扫描。

The essential process of the formation of stalagmites can be separated into a few steps. First, precipitation seep through soil, bedrock, and then arrive caves. Second, the drop water degassed by releasing CO_2 when the CO_2 pressure of drop water is higher that that of cave air.

从地球系统科学的科学思想出发，必须全面了解岩溶水从洞外到洞内沉积整个过程中地球化学特征的变化，才能从机理上更好的了解洞穴次生沉积物中各项指标的气候环境意义，才能使石笋的古气候记录有坚实的理论基础。

Single factor experiment and orthogonal factor experiment were carried out to study the method of alkali extraction and acid precipitation ,which was used to extract the kiwifruit seed protein from degreased kiwifruit seed drag.

以脱脂猕猴桃籽粕为原料，采用单因素实验和正交实验，对碱提酸沉法提取脱脂猕猴桃籽粕蛋白的工艺条件进行探讨。

Another part was expressed in the precipitation as the way of inclusion body. The inclusion body was purified by urea solution of different concentration and denaturalized, naturalized.

经初步鉴定后，证实表达蛋白部分位于裂菌处理后的上清中，部分以包涵体的形式存在于沉淀中。

The result indicated that the relative best technological scheme were:① microwave deodorized conditions was 800 W×2450 MHz×3 S×3~5 min×9~10 W/g;②dropped organic flocculation agent 0 to 250×10^(-6) or 50×10^(-6) to precipitation protein;③ spray drying-air dry (20~40℃ as pulp temperature, 1.0mm as nozzle caliber; 30~40℃×24 h as air dry temperature).

结果表明，较佳的工艺方案是：在800W×2450MHz×3S×3~5min×9~10W/g微波脱臭；滴加250×10^(-6)或50×10^(-6)的有机絮凝剂D沉淀蛋白；喷雾－风干（浆料温度为20~40℃，喷嘴口径1.0mm；风干温度为30~40℃×24h）。

The a-glucosidase inhibitor was extracted and purified from the fermentation liquid of Bacillus sp. GI-6, by means of precipitation of ammonium sulfate, dialyses, ion exchange chromatography and gel filtration.

2从B.sp.GI-6的发酵液中提取分离α-葡萄糖苷酶抑制剂，利用硫酸铵盐析、透析、离子交换层析、凝胶过滤等方法进行纯化，初步分离得到α-葡萄糖苷酶抑制剂。

The precipitation of 40% ammonium sulfate was collected, then dissolved in distilled water and dialyzed to obtain crude sample.

乳清通过硫酸铵分级盐析，收集40％饱和度硫酸铵盐析沉淀，经溶解透析得到HMWP-B的粗提品，纯度达23.5％。

At last, the stress distribution on whole wafers was analyzed related to the distributaries of oxygen precipitation and dislocations at first time.

同时，还首次指出氮原子对断裂过程可能产生的影响和原因；并首次报导了硅单晶｛112｝＜110＞和｛112｝＜111＞晶向的断裂特征。

In abandoned land and peripheral desert of oasis, influenced by irrigation of oasis, groundwater table has been raised above the critical depth.Because the soil salt cannot be eluviated by irrigation water and precipitation, salt brought to the upper layers of soils by strong evaporation is especially concentrated on soil surface.

绿洲内的撂荒地和靠近绿洲的荒漠草地受绿洲内部灌溉过程的影响，地下水位升高，超过了地下水的临界深度，同时又因为缺少灌溉的反复淋洗，在强烈的蒸发作用下，盐分的表聚现象十分明显，而且整个剖面内盐分的含量都较高，土壤的盐渍化现象非常严重。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。