有根性

Preventing and controlling crown gall disease applied the early biological controls strain K84, itself did not have the pathogenicity, its plasmid may synthesize one kind of bacteriocin Agrocin84, may suppress many pathogenic strains, but did not have pathogenicity to non-pathogenic strain .

防治根癌病应用较早的生防菌株是K84，本身无致病性，它的质粒可以合成一种细菌素Agrocin84，可以抑制很多有致病性的菌株，而对非致病性的菌株则无影响。

The CPT values in the affected leg in patient group were significant higher than those in control group at all frequencies. The CPT values in contralateral leg in patient group were significant higher than those in control group at 5Hz whereas there were no significant differences at 250Hz and 2000Hz. The CPT values in affected leg in patient group were significant higher than those in contralateral leg at 250Hz and 2000Hz whereas there were no significant differences at 5Hz. All the CPT values showed the same linear decrease from the dermatome of the compressed root to the dermatomes of the contralateral neighbor dematom.

在用CPT监测8例腰骶单神经根病组患侧和健侧及与正常对照组的不同直径感觉神经纤维功能的研究中发现压迫皮节和其临近皮节的所有频率CPT值无任何显著性差别；患者压迫侧的2000Hz及250HzCPT值及压迫侧和对侧的5HzCPT值与正常对照组都有显著性差别；患者组5HzCPT值患侧和对侧无差别，其他两组均有显著性差别；不管有无显著性差别，神经根病患者组各皮节三频率CPT值均按照压迫皮节，临近皮节，压迫对侧皮节，压迫对侧临近皮节的顺序减小，说明在腰骶单神经根病中Aβ纤维及Aδ纤维及无髓C纤维均受累。

Results: The chair-side time of two, three and four root canals was decreased obviously in four-handed technique group when root canals were obturated. There was no statistical difference in single root canal between two groups.

结果：单根管充填时两组医生的椅旁操作时间无明显差异，双根管、三根管及四根管充填时医生的椅旁操作时间有显著性差异。

SDNF can prevent the death of motoneurons following spinal root avulsion. Nitric oxide may play a role in these injury induced motoneuron death.

SDNF对臂丛神经根性撕脱伤所致运动神经元死亡有明显的保护作用，一氧化氮在臂丛神经根性撕脱伤所致运动神经元死亡中起一定作用。

In view of the fact that the domestic research on Kripke"s proposal is insufficiently developed, the aim of this paper is to grasp the implication of the concepts of "Truth-value Gaps","Groundedness","Fixed Point" by detailed analysis and to explain the technical processing and intuitional rationality in the hope of understanding Kripke"s viewpoint better.

鉴于目前国内对克里普克的这一方案的研究还不够深入，本文力图通过细致的分析，把握真值间隙，有根性，固定点这三个核心概念的涵义，在说明其哲学上的合理性同时，对其技术性的处理作出详细的说明，以期更好地理解克里普克的观点。

S.A.Kripke, one of the most famous logicians and analytical philosophers in America, published an important paper named "Outline of a Theory of Truth" in 1975, in which a new solution to the semantic paradoxes was proposed and the "orthodox approach" of Tarski was criticized. Centered on the notion of the "Groundedness", the proposal has greatly stimulated the research on the semantic paradoxes.

克里普克是当代美国著名的逻辑学家、分析哲学家，影响重大。1975年他发表的重要论文《真理论纲要》对经典的塔斯基的解悖方案提出批评，发展了一种以&有根性&概念为核心的新颖解悖方案，引发了语义悖论研究的又一次高潮，极大地推动了对这一问题的研究。

RESULTS: The results showed that the water extract of phellodendron and one of its main components increased the cell membrane fluidity in the inactive state, but the other two components, berberine and jatrorrhizine, decreased the cell membrane fluidity.

结果：在无ConA刺激时，黄柏的水提物可提高小鼠脾细胞膜的流动性，6.25%的浓度与对照组相比有极显著性差异；小檗碱与药根碱可降低脾细胞膜的流动性，与对照组相比均有显著性差异；巴马汀可提高脾细胞膜的流动性，与对照组相比有极显著性差异。

RESULTS: The results showed that the water extract of phellodendron and one of itsmain components increased the cell membrane fluidity in the inactive state, but the other two components, berberineand jatrorrhizine, decreased the cell membrane fluidity.

结果：在无ConA刺激时，黄柏的水提物可提高小鼠脾细胞膜的流动性，6.25％的浓度与对照组相比有极显著性差异；小檗碱与药根碱可降低脾细胞膜的流动性，与对照组相比均有显著性差异；巴马汀可提高脾细胞膜的流动性，与对照组相比有极显著性差异。

The results were analyzed statistically.Results The incidence of post obturation pain after 1 day in zink oxide paste group was significantly higher than that two groups. The pain occurrence happened 5 or 30 days root canal filling were no difference on them. No statistical difference was observed in success rate on them after 1 year.

结果 Vitapex组和新型根管糊剂组术后1天的疼痛反应较氧化锌组糊剂少，且有显著性差异；5天、30天的疼痛反应则无明显差异；1年后氧化锌组的尖周愈合程度较Vitapex组和新型根管糊剂组差，但已无统计学差异。

The results were analyzed statistically.results the incidence of post obturation pain after 1 day in zink oxide paste group was significantly higher than that two groups. the pain occurrence happened 5 or 30 days root canal filling were no difference on them.

结果 vitapex组和新型根管糊剂组术后1天的疼痛反应较氧化锌组糊剂少，且有显著性差异；5天、30天的疼痛反应则无明显差异；1年后氧化锌组的尖周愈合程度较vitapex组和新型根管糊剂组差，但已无统计学差异。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。