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For nonradicular back pain with common degenerative changes, fusion is no more effective than intensive rehabilitation, but associated with small to moderate benets compared to standard nonsurgical therapy.

对于合并退变的非神经根性腰痛，脊柱融合并不优于强化康复治疗，但是中度或轻度优于传统的非手术治疗。

The result which was gained through experiments shows that the transverse tensile brute force of short-fiber non-woven fabric composite is higher than that of long-fiber non-woven fabric composite, but the transverse tearing brute force is lower than that of long-fiber non-woven fabric composite when the thickness of two kind of non-woven fabric composite are the same.

经实验发现，同种厚度短纤非织造布基布的横向拉伸性能优于长纤的，横向撕裂强力次于长纤的。聚酯非织造布基布的横向拉伸强力优于聚酯和尼龙混纤非织造布基布的，而横向撕裂强力两者均较差。确定热敏凝胶体系并研究其对基布横向力学性能的影响。

The sixth, there were no significantly differences between colchicine groupsand vinblastine groups on the metaphases, in the experiment of prepare mouse4-cell embryo stage single blastomere chromosome specimen by using optimumparameters; and there were significantly differences between colchicine groupsand vinblastine groups on the metaphases (P＜0.05), in the experiment of preparemouse 8-cell embryo stage single blastomere chromosome specimen by usingoptimum parameters.The end, the preparation quality of mouse 4-and 8-cell embryo stage singleblastomere specimen were 2.5, 2.7, 2.4, 1.9, respectively.

低渗液选用0.45％氯化钠时，低渗效果优于选用0.5％柠檬酸钠和0.35％氯化钾的。6、在利用最佳参数制备小鼠4-细胞期胚胎单卵裂球染色体标本时，经统计分析，两种阻断剂的作用效果差异不显著；而在制备小鼠8-细胞期胚胎单卵裂球染色体时阻断剂选用长春花碱的效果优于秋水仙素的(P＜0.05)。7、秋水仙素组和长春花碱组小鼠4、8-细胞胚胎单卵裂球染色体标本制备质量分别为：2.5、2.7、2.4、1.9。

The objective of design optimization for the current loop is to maximize the cross-over frequency. The results show the stability is improved and the capability of suppressing the switching noise is far better than the original. The objective of design optimization for the voltage loop is to minimize the gain of the line ripple voltage.As a result the bandwidth minishes obviously and optimization design excelles in restraining the ripple.

主电路以总体积最小为优化目标，优化结果表明电路的体积减少了0.5%；电流环以开环穿越频率最大为目标，优化结果表明电流环的稳定性能得到了改善，开关噪声抑制能力明显优于优化前的；电压环以线纹波电压增益最小为目标，优化结果表明电压环的带宽明显减小，纹波抑制能力远远优于优化前的。

The results show that the extent of loose structure can be changed by different fiber distribution, the normal spectral emissivity and total emissivity of carbon fiber perform by adopting ply yarn process and carbon felt were higher than carbon cloth perform, and the normal spectral emissivity and total emissivity of porous C/C performs reinforced by short-cut fiber were also relatively superior to that reinforced by carbon fiber cloth.

结果表明，不同的纤维排布改变了样品的结构松散程度，多股线排布的碳素纤维预制体及碳毡的法向光谱发射率和法向总发射率均优于碳素纤维布预制体，短切纤维增强碳/碳多孔坯体的法向光谱发射率和法向总发射率优于碳布增强坯体。

But when cognitive resources are limited ,the encoding of consistent information is better than the encoding of inconsistent information, because perceivers haven't enough capacity to carry out "inconsistency resolution" and meantime stereotype provides conceptual fluency for consistent information.

Sherman等人(1998年)的实验就表明，虽然就概念编码而言，对一致性信息的加工优于对不一致性信息的加工；但是就知觉编码而言，对不一致性信息的加工优于对一致性信息的加工。本文在理论分析及总结大量研究成果的基础上，对Sherman的观点进行了加工、补充和深化从而形成了刻板印象功效的&灵活编码模型&。

ResultThe results showed tat the sweet sorghum growth obviously surpassed the grain sorghum. The sugar content accumulation beginning and the total content were higher than the grain sorghum, but the sweet sorghum and the grain sorghum sugar accumulation general trend was consistent. Sweet sorghum biology yield was superiority, but grain sorghum ear of characteristic was superiority. In the physiological character, the chlorophyll content grain sorghum surpassed the sweet sorghum, but sweet sorghum was higher in the breath speed.

结果结果表明，甜高粱生长优势显著优于粒用高粱，主要表现在与生物产量有关的性状；糖含量的积累起点及总含量均高于粒用高粱，而甜高粱和粒用高粱糖积累总趋势是一致的；甜高粱生物产量优势强，而粒用高粱穗部性状优势强；生理性状中叶绿素含量粒用高粱优于甜高粱，而呼吸速率甜高粱偏高。

Controlling withdrawal symptoms: similar with 10-days methadone substitution group ,better than clonidine group in day 1-5 and better than methadone group after 5 days.

在控制戒断症状方面，治疗第1-5天与美沙酮组相似，优于可乐宁组；治疗后期优于美沙酮组

The levels of E2F1 proteins could return to normal at 2h and 16h in high MOI infected cells treated with large dosage of allitridin.⑤The effects of allitridin on regulating the transcription and expression of dhfr gene in HCMV infected cells: The higher transcription of dhfr gene of high MOI infected cells within 4-16h was partially or wholely antagonised by allitridin. The up-regulated dhfr mRNA levels of low MOI infected cells nearly returned to normal after allitridin treatment.

大蒜新素处理HCMV感染细胞对E2F蛋白表达的影响：大蒜新素处理低MOI和高MOI感染细胞可使病毒诱导上调的E2F蛋白表达水平下调，大剂量药物处理高MOI感染细胞2h和16h时E2F蛋白回复至正常细胞水平，其作用特点为：药物对高MOI感染细胞的拮抗作用优于对低MOI感染细胞的处理；大剂量药物作用优于中剂量药物；对病毒在感染早期（16h内）诱导效应的拮抗作用强于对病毒感染中期（24h）诱导效应的拮抗。

The curative effect in PPD strong-positive patients was better than PPD positive patients,and the curative effect in PPD positive patients was better than PPD negative patients.

PPD试验强阳性患者的治疗疗效优于PPD试验阳性的患者，PPD阳性的患者的治疗疗效优于PPD试验阴性的患者。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了