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Methods:(1) ADM was produced from swine skins treated with trypsin followed by Triton X-100.(2) type I collagen of mouse tail was extracted by 0.5mol/L acetoacetic acid.(3) Two kinds of ADM were got by being soaked with 0.02% glutaraldehyde for 5~10 min or being soaked with mouse type I collagen for 24h, then preserved at 4℃.

(1)应用胰蛋白酶消化-去污剂法制备ADM；(2)用0.5mol/L乙酸溶液提取制备I型鼠尾胶原；(3)用0.02%戊二醛溶液浸泡ADM5-10min，制成交联型ADM；另一部分ADM用质量分数0.25%的I型鼠尾胶原浸泡24h，制成胶原包埋型ADM，冰冻保存；(4)用酶消化法培养原代成纤维细胞，取第三代增殖期细胞，将其调整至浓度为2×105/ml的成纤维细胞悬液。

An I/O load consisting of consecutively issued read or write requests to adjacently located data. Sequential I/O is characteristic of data transfer intensive applications.

一个由连续发出的对连续位置的数据的读或写请求组成的I/O负载，连续I/O是数据传输敏感型应用程序的特征。

Australia and Great Britain occupy antipodal regions.In all, 1 669 hectares of land have been created: 1 248 hectares for the new airport platform; 67 hectares for Phase I of Tung Chung new town;334 hectares for West Kowloon Reclamation; and 20 hectares for Central Reclamation Phase I.

当局为机场核心计划开辟新土地共1669公顷，其中包括面积达1248公顷的新机场平台、供东涌新市镇第i期发展之用的67公顷土地、西九龙填海计划所得的334公顷土地，以及中区填海计划第i期所辟拓的20公顷土地。

By constructing a suitable Lyapunov equation,we present a set of sufficient conditions which ensure the global attractivity of the system.The conditions roughly show that the density-dependent a_i(i=1,2,3) of X_i(i=1,2,3) are relatively large,then the system is globally attractive.

然后通过构造适当的Lyapunov函数得到系统全局吸引的充分性条件，条件大致说明种群X_i(i=1，2，3)的密度制约系数a_i(i=1，2，3)较大时，系统是全局吸引的。

Therefore, in the present study, a retrograde and anterograde experiments were made in the rat to address this issue. After injection of cholera toxin B subunit, a retrograde tracer, into Barrington's nucleus or D-region, some retrogradely labeled neurons were found in lamina I, sacral parasympathetic nucleus and dorsal commissural nucleus of the lumbosacral spinal cord segments. Injection of biotinylated dextran amine into lamina I, sacral parasympathetic nucleus and dorsal commissural nucleus, respectively, a large number of BDA-labeled axon terminals were seen in Barrington's nucleus and D-region.

发现，将逆行示踪剂霍乱毒素 B 亚单位（ Cholera toxin B subunit； CTb ）注射到 Barrington's 核或 D 区后，在大鼠腰骶髓 I 层、骶髓副交感核和后连合核内分布有一定数量的 CTb 逆标神经元；将顺行示踪剂结合生物素的葡聚糖胺(Biotinylated dextran amine； BDA)分别注射到腰骶髓 I 层、骶髓副交感核和后连合核内后， Barrington's 核和 D 区内出现大量顺行标记的轴突终末。

The Caledonian granitoids,majorly distributed in the northern Qimatage mountain,showing geochemical characteristics of Cordilleran I-type grantiods,low-K high-Ca amphibole-bearing calc-alkaline granitoids or peralkaline and alkaline granitoids,and associated with an active continental margin or back-arc basin,indicated the existence of the Qimatage ocean-related limited subdu...

研究表明加里东晚期（430 ～370 Ma）花岗岩主要分布于祁漫塔格山北坡，具科迪勒拉I 型花岗岩或ACG、PAG 特征，代表活动大陆边缘或弧后盆地构造属性，加里东晚期祁漫塔格北坡至少存在洋壳的有限俯冲；华力西中期（320 Ma ±）发育伸展型富钾低铝钙碱性花岗岩，类似加里东I 型、CPG、KCG 花岗岩特征，广布于祁漫塔格山和求勉雷克山区，形成于碰撞后构造环境；华力西晚期（270 ～250 Ma）具科迪勒拉I型或ACG 特征，属活动大陆边缘构造环境，其形成与早二叠世特提斯洋的向北俯冲作用有关；印支—燕山期（220 ～160 Ma）具A2 型或富钾低钙钙碱性花岗岩，形成于碰撞后挤压向拉张转折过渡的构造环境。

Genetic diversity of Croomia The results of inter-simple sequence repeat indicated that the genetic diversity of Croomia was very low. At the population level, the genetic diversity of C. japonica PPB = 21.20%, H_(pop= 0.0644, I = 0.0981, N_e=1.1077 was lower than that of C. heterosepala PPB = 29.81%, H_(pop= 0.0944, I = 0.1424, N_e=1.1613. But at the species level, the genetic diversity of C.

Croomia的遗传多样性分布格局 ISSR分子标记的研究结果显示，Croomia居群水平的遗传多样性很低，其中C.japonica的遗传多样性PPB=21.20％，H_(pop=0.0644，I=0.0981，N_e=1.1077稍低于C.heterosepala的PPB=29.81％，H_(pop=0.0944，I=0.1424，N_e=1.1613；而在物种水平上相反。C.japonica和C.heterosepala居群间的分化都明显大于居群内的分化，其居群间分化值F_分别为73.60％和54.99％。

Active radicals in the photolysis of (Ph3P)3CunXn (n = 1, 2; X = Cl, Br, I, CN) and (Ph3P)CuX (X = Cl, Br, I; biL = 2,2'-dipyridyl, 1,10-phenanthroline) were investigated by combination of spin trapping technique, chromatog.

用自旋捕捉技术-柱色谱-电子自旋共振相结合的方法研究了(Ph3)3CunXn(n=1，2； x=Cl，Br，I，CN)和(Ph3P)CuXX=Cl，Br，I；biL-2，2'-二吡啶基-1，10-菲绕啉光解中的活性自由基。

A novel method for the measurement of insulin-link growth factor I with capillary zone electrophoresis was developed. The molecular interaction between IGF-I and its polyclonal antibody was primarily studied with immunocapillary electrophoresis and the binding constant was determined. The work shows the possibility of applying CE to immuno-analysis, which could be a new clinical analytical method for diagnosis, treatment and monitoring for the endocritic and metabolic diseases.

以分子间相互作用理论为依托，以胰岛素样生长因子-Ⅰ及其抗体为研究体系，建立了用毛细管区带电泳测定IGF-I的方法，并首次用免疫毛细管电泳方法研究了IGF-I与它的多克隆抗体的相互作用，测定了它们的结合常数，进一步证实了在毛细管电泳中实施免疫分析的可能性，为内分泌及代谢性疾病等威胁人类健康的常见病的临床诊断及治疗观察提供了新的检测方法。

RESULTS: As compared with group I-R, Fas/FasL mRNA slightly expressed in intima and extima of small pulmonary artery, alveoli, and bronchiole epithelia in group Pur. The values of AI, W/D and IQA showed significantly lower than that in group I-R at 60, 180, 300 minutes after reperfusion in lung tissue (P.01 and P.05). Meanwhile, abnormal changes of the lung tissue in morphologically were lessen markedly in group Pur.

结果：肺再灌注1h、3h、5h， Pur组Fas/FasL mRNA在肺小动脉内膜、肺小静脉内膜、肺泡上皮及肺支气管上皮呈弱阳性表达，明显低于同一时点I-R组(P.05)；AI、W/D和IQA值显著低于I-R组（P.01和P.05）；肺组织形态学异常改变不同程度减轻。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。