查询词典 difference group

Nine wethers selected from a group at 2-years-old of age were fed with fresh mixtures of Leymus chinensis (30%), Cleistogenes squarrosa (20%) and Artemisia frigida (50%) in known proportions and amounts for 14 days. Artificial QSM capsules were dosed during the experiment. The samples of herbage and feces were collected daily for 7 days and dried for analysing the n-alkane concentration by a gas chromatography. The results showed that there was a difference in concentration of n-alkanes among 3 species forages, and fecal recoveries of n-alkanes linear increased with increasing carbon chain lengths.

于2004年秋季在中国科学院内蒙古草原生态系统定位研究站用不同放牧演替阶段的优势植物羊草、糙隐子草和冷蒿按一定比例混合组成日粮，饲喂9只2岁羯羊，每只羊投喂一粒QSM胶囊，试验期内每天记录绵羊实际牧草采食量、采食成分和排粪量，利用气相色谱分析牧草和粪样的链烷含量，应用链烷技术测定绵羊的排粪量、不同牧草采食比例和总干物质采食量，并与实际值进行比较。

No appreciable difference was found whether the reactive group was the vinyl sulfone or sulfato-ethyl sulfone.

过多的活性基易导致在纤维表面固著，影响向纤维内部扩散而导致提升力下降。

Results:After three months,the changes of T-lymphocyte subsets in control group had no significant difference compared with pre-treatment.

结果 ：经 3个月的治疗后，对照组T淋巴细胞亚群的改变与治疗前差异无显著性。

When researchers looked at male predominance in stroke among preteens vs teens, they did not find a statistically significant difference. However, said Dr. Golomb, the study may have been underpowered to detect a true statistically significant male predominance in this age group.

当研究者针对青少年前期与青少年时，男性中风比例是否偏高时，他们并未发现统计上显著差异；然而，Golomb医师表示，这项研究可能没有足够的统计力量来侦测在该年龄层男性中风比例是否较高的差异。

With the increasingly of the dosages, the ovulations of the females exposure to Aroclor 1254 in every period showed a decreasing trend, the ovulation number of the females exposure to Aroclor 1254 were decreased significantly in puberty and the fetal period, between other groups and control group was no statistics difference.

随着染毒剂量的增加，各时期接触Aroclor 1254的母鼠排卵数呈现下降的趋势，其中性成熟期和胎儿期开始接触1／10 LD_(50) Aroclor 1254母鼠排卵数显著下降，其他各染毒组小鼠受精率与对照组无统计学差异。

Results There is no difference in indeadly cardiac event wall motion abnormality, re-elevation of ST-segment after resolution, death in hospital in the two group.

结论急性心肌梗死患者经急诊PCI术后，其心电图ST段下降幅度可以作为预示患者近期预后的一个临床实用指标，并进一步指导临床治疗。

When it transfers the residual rights and interests of the final unproved mining area among the group of the mining areas, the difference between the transfer income and the book value of the unproved mining area shall be recorded in the profits and incomes of the current period.

转让该矿区组最后一个未探明矿区的剩余矿区权益时，转让所得与未探明矿区权益账面价值的差额，计入当期损益。

The resutls found that the left-footed adult preferred to load their body weight on the left limb, which was not the case in the right-footed group.This might cause a difference in COP position during standing between groups.

结果发现在站姿任务中，惯用左脚相较於惯用右脚者有较高度承重於左脚之情形，显示惯常的COP位置不同；而老年人普遍有比年轻人大的COP移动路径，与一般正常老化的研究结果类似。

There is no significant difference in mental state between the psychiatric nursing staff and other clinical nursing staff.But the depression and anxiety scores in the psychiatric nursing staff are higher than those in the other clinical group and can return to normal after psychol therapy.

结论精神科护理人员与其他临床科室护理人员的心理健康状况无统计学意义，但精神科护理人员的抑郁、焦虑水平高于对照组，经心理疏导后，心理状况可恢复到正常水平。

Results The outer appearance and behavior, weights, organ coefficient, the indexes of haematology and biochemistry in rats had no significant difference by comparing with control group.

复方银杏叶片88.44， 17.69 mg /kg（为临床日剂量的50倍和10倍）给大鼠连续灌服13周，停药2周，分别测量大鼠体重，计算脏器系数，测定血液学和血液生化学指标，并作组织病理学检查。

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。