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The results of the 60 days experiment showed that both submersed macrophytes(Hydrilla verticillata,Potamogeton malaianus and Vallisneria natans) and floating-leaved macrophytes(Nymphoides indica and Trapa quadrispinosa)had very high removal rates for TN,TP,NO_3~——N and PO_4~——P,and the values exceeded 60%,but Potamogeton malaianus and Vallisneria natans were most effective at removing nutr...

结果表明，沉水植物马来眼子菜、苦草、轮叶黑藻和浮叶植物荇菜、菱等5种水生植物对水体的总氮、总磷、硝态氮和正磷酸盐都有较好的去除效果，去除率在60%以上，且以马来眼子菜和苦草的效果最好，去除率在80%以上。

The first knife is tangential prohibit the sale of network lottery, one knife cuts orgnaization of sale of lottery of hundreds of networks, cut off network lottery bilk again while the advantage that also cut off colour civilian, believe the government also knows about the branch network lottery represented the future of lottery, also believe future always is met one day the government can open network lottery afresh, denied network lottery to had arrived to be not processing really without the person cannot degree, regard national pilot lottery as the industry after all, any individuals or website are OK elite is incorrect for certain, just this one knife is cut, but sufferred from those websites that manage legally, also sufferred from those to had been used to the variety that variety buys on the net civilian, overcorrect, network lottery executes license plate to make imperative.

第一刀切向禁止网络彩票的销售，几百家网络彩票销售机构一刀切，再切断网络彩票诈骗的同时也切断了彩民的便利，相信政府有关部门也知道网络彩票代表了彩票的未来，也相信未来总会有一天政府会重新开放网络彩票，没有人否认网络彩票确实已经到了非治理不可的地步，究竟作为国家控制的彩票行业，任何个人或网站都可以精英肯定是不对的，只不过这一刀切下去，可是苦了那些合法经营的网站，也苦了那些已经习惯了网上购彩的彩民，矫枉过正，网络彩票实行牌照制势在必行。

The oxidation stability experiments of the oil extracted by the pressing and super critical CO_2 methods showed that the oil extracted by super critical CO_2 method is much more oxidable compared with the pressed oil.

冷榨法和超临界CO_2萃取的苦杏仁油的氧化稳定性测定结果表明，超临界CO_2萃取的苦杏仁油在贮藏过程中更易被氧化。

Comparing the nucleotide sequences of 16S rRNA gene and ribosomal protein gene, we could find that these two strains have the highest homology of 99.4% and 99.8%, respectively. The nucleotide sequences of 16S rRNA gene for the CWB-YN strain shared higher homology (98.5%,98.9% and 98.0%) with phytoplasma strains in Tomato big bug 16SrI-A group, Western aster yellow (16SrI-B group and Clover phyllody (16SrI-C group). But it is obviously under 97.0% with other phytoplasma groups. The CWB-GZh strain shared higher homology (98.7%,99.1% and 98.3%) with phytoplasma strains in Tomato big bug(16SrI-A group ),Western aster yellow (16SrI-B group) and Clover phyllody (16SrI-C group).

苦楝丛枝病植原体云南株系与其它组16S rRNA基因序列的同源率进行比较，结果与16SrI-A组中的番茄巨芽病植原体(Tomato big bug，BB)、16SrI-B组中的西方翠菊黄化病植原体(Western aster yellow，SAY)和16SrI-C组中的三叶草变病植原体(Clover phyllody，CPh)同源率达最高，分别为98.5%、98.9%和98.0%，而与其它组的植原体16S rRNA基因序列的同源率均低于95%；苦楝丛枝病植原体贵州株系与16Sr I-A组的番茄巨芽病植原体(Tomato big bug，BB)、16Sr I-B组的西方翠菊黄化病植原体(Western aster yellow， SAY)和16SrI-C组中的三叶草变叶病植原体(Clover phyllody，CPh)的同源率达最高，分别为98.7%、99.1%和98.3%。

PA-42 is an anticancer active compound and isolated from a Chinese medicine herb, physalis angulata. Physalis angulata has been reported to exhibit anti-tumor effect in several human cancers such as leukemia, lung, colon, cervix, hepatoma and melanomas cancers.

PA-42 是从中草药植物苦蘵中所萃取出来的抗癌活性成份；而苦蘵以往有文献报导能对血癌、肺癌、直肠癌、子宫颈癌、肺癌和肝癌细胞产生细胞毒性的作用。

The aim was to discuss the antibacterial performance of Prenanhes sonchifolia and Prenanthes chinensis extracts.

［目的］探讨苦荬菜和苦菜提取液的抗菌性能。

The fumigation effect of the essential oil with and without HCN of bitter almond on insects was studied. The results show that the two kinds of bitter almond oil have strong fumigation activity against Musca domestica vicina, Aedes albopictus and Mythirmna separata. It is have the characteristic of low effective concentration and quick response.

通过含有HCN和去除HCN的苦杏仁精油对四种试虫的熏蒸杀虫活性，表明含有HCN和除去HCN两种苦杏仁精油对家蝇、白纹伊蚊以及粘虫均具有很强的熏蒸杀虫活性，具有作用浓度低、作用时间快的特点。

The difference between Buddhism and Chuang Tzu is that Buddhism deems that five skandhas are empty and the source of suffering.

佛家与庄子的不同之处在于，佛家认为五薀是空、是苦的来源，所以修行者要想彻底地摆脱苦以进入涅盘境，其前提就是要与五薀断绝一切关系。

The difference between Buddhism and Chuang Tzu is that Buddhism deems that five skandhas are empty and the source of suffering.

佛家与庄子的不同之处在於，佛家认为五薀是空、是苦的来源，所以修行者要想彻底地摆脱苦以进入涅槃境，其前提就是要与五薀断绝一切关系。

Spinulosa gradually increased with the increase of water depth when the water depth was less than 2 meters, the biomass of V.

水深2 m以下，随着水深的增加，刺苦草的地上生物量和地下生物量逐渐增加；水深超过2 m后，生物量显著减少，刺苦草的有性繁殖受限。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。