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And abortion rate,efflux time of gestation sac,time of colporrhagia and returning menstruation, adverse reactions were examined.results the abortion rate,efflux time of gestation sac,time of colporrhagia and returning menstruation in three groups didn't have significant difference.but adverse reactions in them were shown significant difference.the complete abortion rate of pregnancy women less than 6 weeks was higher than that of 6～8 weeks.conclusion shorter course of treatment,minor response were shown.group a possesses advantages of short time,exact effect and little side effect,especially in less than 6 weeks duration of pregnancy.

结果：三组完全流产率、孕囊排出时间、出血时间及月经复潮时间差异无显著性；a组妊娠小于6周者完全流产率与妊娠6周～8周者相比差异有显著性；疗程短者出现副反应小，三组差异均有显著性。结论：米非司酮服用时间越短，其胃肠反应与头晕乏力等副作用越小；a组具有用时短、疗效确切、副作用小等优点，尤其对孕周小于6周患者流产效果好。

Degree, the risk posed by each toxic substance. OSHA's discussions of individual sub-found at various levels of exposure, but made no estimate of the risk of experiencingthose health effects; instead, OSHA provided a conclusory statement that the new limitwould reduce the "significant" risk of material health effects, without any explanationof how the agency determined what was significant.

OSHA 关于特别物质的讨论包含了那种物质各种各样的研究和各种各样影响程度发现的健康效应的研究总结，但对经历那些健康效应的风险没有做估计；反而， OSHA 提供了一个结论性的声明：新限制会减少物质健康效应&重大&风险，确定什么是重大的部门没有做任何解释。

It is shown from the assessment results that (1) both the TN and TP fluxes discharged from the Changjiang River to the Changjiang River estuary sea area increased continuedly, the DIN concentration in the sea areas increased continuedly, and the Si concentration decreased continuedly, which resulted in the significant changes in N/P/Si ratios;(2) the chlorophyll a concentration in the sea areas increased continuedly, and the significant changes in community structure of phytoplankton occurred;(3) the species and biomass of benthos declined greatly, and the bottom oxygen-poor water area increased significantly;(4) the range and occurrence frequency of red tide events in the sea areas increased greatly, and the algal toxic infection events of mussel were frequently found in the sea areas.

结果表明，长江向长江口海域输送总氮和总磷通量持续增大，长江口及其邻近海域无机氮浓度持续增高而硅浓度持续下降，并由此导致N/P/Si与比值的显著变化；该海域叶绿素a浓度持续增大，浮游植物群落结构也发生了显著变化；该海域底栖生物种类和生物量都大大减少，底层水低氧区面积也显著扩大；该海域赤潮事件无论是规模还是频率都大大增加，藻类毒素DSP/PSP贻贝传染事件也时有发生。

Result :There was no significant difference between sexes,ages and sides.The fibrillation potential amplitude was maximum at 3 to 4 months after denervation of the posterior cricoarytenoid muscle or at 5 to 6 months after denervation of the thyroarytenoid muscle and still remained at certain level for years in some patients.Significant difference was showed in complete and incomplete nerve injuries groups,but changes of amplitude with time in incomplete nerve injuries group were small.

结果：不同性别、年龄及不同侧的纤颤电位波幅间的差异无显著性，失神经环杓后肌纤颤电位波幅均值在病程2～＜4个月时最高，而失神经甲杓肌纤颤电位波幅均值在病程4～＜6个月时最高，相当一部分患者的纤颤电位波幅晚期仍维持一定水平，并且神经完全损伤者和不完全损伤者各时间纤颤电位波幅均有显著性差异，而神经不完全损伤者各时间幅度变化小。

The increase in either OCDAS or AAS scores associated with provocation was statistically significant (P＜0.01). A statistically significant increase (P＜0.05) in rCBV during the OCD symptomatic state versus the control state was found in the right inferiofrontal cortex, postcentral cortex, angular cortex, and bilateral orbitofrontal cortices, cuneus cortices, heads of caudate neucli, thalami and amygdalae.

结果 静息期和诱发期的强迫症状评分结果分别是1.00±0.33和6.65±0.71，有显著性差异（P＜0.01）；静息期和诱发期的焦虑症状评分结果分别是1.20±0.42和2.75±0.42，也有显著性差异（P＜0.01）；与静息期相比，右侧额下回、中央后回、角回、双侧眶额部、楔叶皮质及双侧尾状核头、丘脑、杏仁核rCBV在症状诱发期显著增加（P＜0.05）。

Studies on the relationship of species showed that overall association of Cunninghamia lanceolata forest was significant positive correlation and the community was at a stable stage.In 22 species,7 species pairs exhibited highly significant positive or negative association.

种问关联性的分析表明，杉木林群落总体相关性表现出显著的正相关，反映了该群落的稳定性。22个树种，具有显著正联结或负联结的种对有7对。

The results showed that covering the dich slopes with shrub could significantly increase soil shear strength, compactness and moisture content, and the formed vegetation had significant effects on retarding runoff and removing TSS (P.05). Applying live fascines could significantly increase soil shear strength and TSS removal rate (P.05), but its effects on increasing soil compactness and moisture content and retaining runoff were not significant.

结果表明：与对照相比，使用灌丛垫技术修复后的坡岸土壤剪切力、紧实度和土壤湿度显著提高(P.05)，坡岸植被延缓径流和去除悬浮物效果显著(P.05)；使用柴笼技术修复后的坡岸土壤剪切力和悬浮物去除率显著提高(P.05)，但对土壤湿度、紧实度和雨水径流的延滞作用不太明显。

Comparing the infection rate of Kummtroma striata under monoculture condition, the AMF colonization both in two-species coexisting of (Digitaria dHaris + Kumtneroivia striata) and (Kummeronxa striata + Ixeris denticulate) showed no significant change. But the AMF colonization rate Kiaameroma striata in three-species coexisting of Digtaria ciUaris + Kummerowia striata + Ixeris dentiatlata was significant higher than that in monoculture.

3田间栽培试验条件中植物物种互作对其菌根形成的影响研究表明，在田间栽培条件下，植物群落的物种多样性及群落内物种间的相互作用对不同物种的A州田侵染率和侵染强度的影响是有区别的，并不是所有的情形下所有的物种组合都有益于人MF的俊染。

Result:In the cervical myelopathy patients,no significant difference was found among the results of Hoffmann reflex at neutral position,30°,60°of dorsiflexion,but there was significant differen...

结果：在脊髓型颈椎病患者中，腕关节中立0°、背伸30°、背伸60°位Hoffmann征检查结果无显著差异，而与掌屈15°位检查结果有显著差异(P.05)。

There was also a significant negative correlation between the amount of change in the latitude of the southern edge of the range and the amount of elevational shifting from the Late Pleistocene to the present. Although significant, only c.

有并且一种重大消极交互作用在相当数量变化在范围的南部的边缘的纬度上和相当数量elevational 转移之间从晚更新世对礼物。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。