根的

It was achieved by intradural microanastomosis of the L6 ventral root to S2 ventral root. After axonal regeneration, the "patellar ligament-spinal cord center-bladder" reflex pathway was reestablished. The function of the reflex arc was observed by nerve electrophysiological experiment, detrusor electromyography experiment, urodynamic testing and HRP retrograde tracing before and in 8 months after the spinal cord was destroyed horizontally between S1 and S4 level. There was one case of conical SCI patient who had L1 fracture and paraplegia was received intradural microanastomosis of the L6 ventral root to S2 ventral root after Li fracture and paraplegia.

将Beagle犬L6前根近端与S2前根远端在硬膜内显微吻合，经一段时间的轴突再生后，建立&膝腱－脊髓中枢－膀胱&人工反射弧，术后8个月，在破坏S1~S4脊髓节段前后分别进行神经电生理、膀胱肌电图及尿流动力学和辣根过氧化物酶逆行示踪等检查；对1例L1压缩性骨折伴截瘫患者行右侧T11与52前根经腓肠神经移植硬膜内吻合术。

It showed that Lolium multiflorum can improve soil pH in contrast with natural grass.

林草模式的根际pH值与非根际成显著正相关，自然草模式根际pH值与非根际也呈正相关，但未达到显著水平。

The broken instruments were mostly reamer, file and power-assisted reamer, making up 90.7%. Most of which happened in mesiobuccal canal of maxillary molar and mesial canal of mandibular molar, accounting for 70.7%.

根管预备的过程中可能将扩孔钻、根管锉、倒钩髓针、光滑髓针等根管器械折断在根管内，堵塞管腔而使治疗不能顺利进行。

In the fern allies, there was no obviously evolutional trend among the mycotrophic, facultative mycotrophic and autotrophic, however, the evolutionary trend may be from the mycotrophic to facultative mycotrophic, and at last to the autotrophic which got rid of mycotrophism in the filicophytes

在拟蕨类植物中，VA菌根营养、兼性菌根营养和自养之间无明显的进化趋势；而在真蕨类植物中，则由VA菌根营养向着兼性菌根营养到最后摆脱菌根营养而行自养的方向演化

The Heterotrophic bacteria, nitrosomonas, epiphyte and rhizosphere in non-rhizosphere zones are more than the contrast in the sample with the inoculants and enzyme, contrary to the nitrobacter and denitrifying bacteria.

菌剂和酶制剂的加入使得非根际泥样异养细菌、真菌、放线菌和亚硝酸细菌比对照组稍高，硝酸细菌和反硝化细菌则较少；而根际泥样中加菌剂和酶制剂组微生物数量比空白组高出1—2个数量级，在投加菌和酶制剂后酶活性无论在根际还是非根际都得到提高，高于对照组约5—6个酶活单位。

Transformed roots were inocuiated with resting spores of Plasmodiophora brassicae. On solid MS medium, the resting spores infected root haires but not root cortical tissues, and therefore no syndrome of club robt disease was found.

用根肿菌休眠孢子接种离体培养的转化根，结果发现，在固体培养基上，根肿菌只侵入根毛内，不侵入根皮层组织，因而不表现根肿病的任何症状。

The item adopts many high and new-technologi es , include extract from innocuous solvent, vacuum concentrated, accumulate by membrane, separate by macroporous adsorptive resins, recrystallization, vacuum or spray drying etc, it can extract refined radices puerarire starch, radices puerarire isoflavone and radices puerarire element from puerarire.

项目采用无毒溶剂提取，真空浓缩、膜富集、大孔吸附树脂分离、重结晶精制、真空或喷雾干燥等高新技术组合的新工艺，从葛根中综合提取葛根淀粉、葛根异黄酮及葛根素。

The root propagate results of P. shenzhou showed that, whatever the roots of P.shenzhou's type, all the rufous roots grew into the type A and the yellow roots grew into the type C.

4深州杨根繁结果表明，无论那种类型植株上的根，所有红褐色根都发育成了深州杨A型，所有土黄色根都发育成了深州杨C型。

It is a braided packing made of Kevlar yarns impregnated with P.T.F.E.dispersion and treated with lubricant,This packing can bear hither-pressure applications than other typees of braided packings ,Due to its steel-lide strength,this yarn can be employed separately or as back-up rings with other types of packing.

TW-203芳纶纤维盘根：它是同Kevlar纤维经浸渍四氟乙烯乳液及用润滑剂，处理再编织而的盘根，这种盘根比其它各种编织盘根能承担更高的介质压力，由于这种线像钢丝一样强，它可和其它种类盘根分隔安装或作为端面环。

METHODS: Forty extracted teeth with single straight canals and completed foramina were selected.

选择根尖孔发育完成的单根管离体牙40个，在生理盐水琼脂模型上，分别在根管内灌注25g/L次氯酸钠液、生理盐水、170g/LEDTA、30mL/L过氧化氢液和蒸馏水，在根管干燥条件下，用Root ZX测量牙齿操作长度，分析根管内容物对Root ZX测量值的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。