经过试验的

Using these techniques to experimentalize in Nanhu Park of Tangshan city for three years the water quality of Nanhu Park came from less V class of the surface water standard back to III class. The pollution of Nanhu Park of was resolved basically.

应用这些技术经过为期3a的修复试验，南湖公园的水体由地表水劣Ⅴ类恢复到了Ⅲ类标准，基本解决了南湖公园水体的污染问题。

The process of extracting flavonoids from the residue of glycyrrhiza was introduced and the conditions of extraction were studied by orthogonal design in this paper.

本文研究了甘草渣中总黄酮的提取工艺，用正交分析法，找出了热回流法最佳的提取工艺条件，并经过放大试验，得到很好的效果。

In this experiment, we found the water of wheat leaves increase 0.6%~3.06 % for wet weigh and 17%~99.73 % for dry weigh,The oppositely containing the water increase 0.24%~3.42 %, The water saturation decrease 0.24%~3.39 %.The resulte of the leaves of corn is similar with wheat. it indicates that treat with extracts of peganum harmala could enhance the drought resist ability of wheat and corn.

试验结果表明，凡种子经过处理后，小麦叶片水分占鲜重的量增加了0.6%~3.06 %，占干重的量增加了17%~99.73 %，相对含水量增加了0.24%~3.42 %，而水分饱和度降低了0.24%~3.39 %；玉米处理结果与其一致，表明浸种处理具有增强作物抗旱性的生理效应。

All NIBCO designs are hydrostatically tested to assure adequate safety factors beyond published pressure ratings.

所有美国尼伯科设计的阀门都经过静水压试验，以保证具有足够的安全系数，并远远优于所颁布的所有压力指标的要求。

It conducts thorough analysis on testing results of open sluicing of the reservoir during flood season in last three years and points out the fact that after scouring by a certain discharge, the reservoir will be difficult to be scoured even if bigger discharge comes.

对近三年来三门峡水库汛期敞泄排沙的试验结果进行了较为深入的分析，指出三门峡水库经过一定流量冲刷后，即令再来大流量也难以冲刷的事实，充分说明了水库冲刷与淤积并不是完全可逆的。

Results After six passages in BHK-21 cells, cytopathic effect was observed by microscopy. The rescued virus was rejuvenated once in unweaned mice, and then came back to cell passage. We found that the poly tract of rescued virus was shortened when the virus was passaged twice in BHK-21 cells. Although the data of LD50 in mice and TCID50 in BHK-21 cells showed that the virulence and infectivity of genetic engineering viruses were lower than its parental virus, no significant difference was observed between the genetic engineering viruses with the different length poly tract.

我们发现，基因工程毒在BHK-21上连续传代至第6代时，可见明显的致细胞病变效应(cytopathic effect，CPE)；在经过一代乳鼠接种之后再重新适应到BHK-21细胞的过程中，poly区段出现了缩短现象；乳鼠致病性试验和BHK-21细胞TCID50测定结果表明，尽管基因工程毒与母本毒相比毒力偏低，但含有不同长度poly的基因工程毒之间并无显著差异。

Apothecia placed in a spore clock apparatus with different lighting regimes at 15 xC released ascospores continuously with an increasing rate for the duration of experiments (72–84 h).

子囊盘放置在一个以15 XC为间隔的不同光照的子囊时钟仪器中，经过72-84的试验阶段就会以增长的速率持续释放孢子。

According to the different testing ways to the different testing rates of the defaults, in order to reduce the possibility of failing to test,this paper makes contract with different testing methods,and then gets trustier testing method by constracting and analysing.

为了尽可能减少漏检的可能性，本文对不同的检测方法进行了对比，经过对比试验分析得出更可靠的检测方法。

In addition, we also studied the quality variety of the sterilized barley grass powder comparing traditional sterilizing method with microwave sterilization.

研究了微波功率菌、时间、物料量对麦苗粉杀菌效果的影响，在此基础上，以菌落总数和a值为考察指标，采用正交试验进一步优化了麦苗粉微波杀菌的最佳条件，并与常规加热杀菌方法相比较；分析了麦苗粉杀菌前及经过最优工艺微波杀菌后的品质变化。

March 9, 2004, after the board of directors of meticulous planning, business development from the long-term strategic considerations, investment companies再增calendar 16,000 million, in Foshan City, clever Cangjiang Industrial Park, 300 acres of land and exemptions, a more For large, more modern industrial processing of large aluminum platform, the first phase has been completed formally put into production, and have all casting, extrusion, machinery Mosha, anodizing, electrophoresis painting, Fenmo spraying, Fu Tanqi spraying, thermal transfer grainy, Broken Bridge insulation production, polishing line and die, testing, testing, machining, doors and windows curtain wall design, production installation, and through the strengthening of the study, to The production of aluminum alloy grades of the level of annual production capacity of more than 30,000 tons, 40,000 tons more than Lvbang.

2004年3月9日，经过公司董事局精心策划，从企业发展的长远战略考虑，企业再增投资历16000余万元，在佛山市高明沧江工业园人和辖征地300亩，建立更为大型，更为现代化的大型铝型材工业加工平台，第一阶段工作现已完成正式投入生产，且完全具备熔铸、挤压、机械磨沙、阳极氧化、电泳涂漆、粉沫喷涂、氟碳漆喷涂、热转印木纹、断桥隔热生产、抛光线及模具、试验、检测、机械加工、门窗幕墙设计、制作安装、并且通过加强工艺方面的研究，达到生产各种铝合金牌号合金的工艺水平，年生产能力三万吨以上，铝棒四万吨以上。

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％。