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Single locus probe PMLJ14 recognizes the locus of D14S13 in human genome. Hae Ⅲ digested band-frequency was drawn from 269 unrelative individuals. The probability of personal identification is 97～99. 98% and parentage testing is 91.4～98.6%.

通过对269个无关个体DNA中PMLJ14探针的识别位点的HaeⅢ酶解多态性研究，经计算机系统统计处理，得出各片段的频率分布，计算出应用此方法在个人识别中的准确率为99～99.98％，在亲权鉴定中的准确率为91.4～98.6％。

It can fulfill automatic control on swash plate of

它通过对发动机转速信号、大气总温信号的处理，解算出斜板的理论位置，与斜板的位置传感器信号进行比较，其差值作为控制信号经放大后控制电液伺服阀带动作动筒，使斜板向减小差值的方向运动，从而实现对飞机进气道斜板的自动控制。在这一系统中

The results were as follows:(1) The method that HA was treated by ethanol of 2.5x volume for 20 hours turned out to be the most economic and efficient.(2) Zymolysis combined with deproteinization by chloroform was better than deproteinization by chloroform for several times in yield and purity of HA.(3) HA with purity of 71.1 60/o was obtained by the fermentation with cetylpyridinium chloride.

本文对发酵液中HA的分离提取方法进行对比研究，结果表明采用2.5倍体积的乙醇对HA沉淀，作用时间20小时最为经济合理；采用酶解结合氯仿除蛋白较之氯仿除蛋白，HA的产量和纯度均有所提高；经氯代十六烷基吡啶分级分离后，可得纯度为71.16％的HA产品。

A series of novel bile acid derivatives as potential hepato-biliary and intestinal scintigraphy imaging SPECT (single photon emission computed tomography) tracers were prepared from bile acids by es-terification, aminolysis of esters and alkylation of amino groups.

以胆酸、鹅去氧胆酸为起始原料，经羧基的酯化、酯的胺解以及氨基的烷基化，合成了一系列潜在的针对肝胆显像和肠显像的SPECT (Single photon emission computed tomography)分子探针前体。

Instead of environmentally toxic chromium oxidant, singlet oxygen generated photochemically was used as environmentally friendly and benign oxidizing agent to accomplish the transformation of pseudodiosgenin diacetate to diosone efficiently in a low toxic and less expensive solvent acetone.

裂解薯蓣皂甙元所得的假薯蓣皂甙元，在低毒且廉价的丙酮溶剂中，在光敏剂和光的存在下，与氧气反应，得到的产物再经酸解消除反应得到合成其它多种甾族药物的重要前体16-脱氢孕烯醇酮醋酸酯。

The distribution partition of mass metabolic flux of high-level glucose between lactate production pathway and tricarboxylic acid cycle was 90% and 10%, with the ratio of ATP production 20% and 60%, respectively.

结果表明：当葡萄糖浓度较高时，葡萄糖在乳酸生成途径和TCA循环的代谢通量分配比例分别为90%和10%，ATP生成的比例分别为20%和60%，说明葡萄糖大部分经糖酵解途径生成乳酸，而进入TCA循环的少量部分则提供大部分的能量生成。

The major driving force promoting the formation of iron nodules is in situ weathering from saprolites by frequently alternating wetting/drying cycles, while illuviated iron only played a minor role in this formation.

本研究中生成铁瘤的主要机制乃是腐石在原处经频繁变动的乾湿交替作用后，崩解风化而化育生成，而洗入型的氧化铁则为生成铁瘤的次要力量。

The IWFs were purified by (NH4)2SO4 precipitation fractionation, and then applied to Sephadex G-75 column. The column eluates were collected separately according to A280 nm and injected into the health wheat leaves to examine the eliciting activities by PAL, PO assays.

IWF经硫酸铵粗沉淀后，将蛋白沉淀用重蒸水重新溶解后进行凝胶过滤柱层析，以280nm紫外吸收检测、收集不同的蛋白峰，分别注射到健康的Thatcher叶片中，以苯丙氨酸解氨酶(phenylalanine ammonialyase，PAL)、过氧化物酶(peroxidase，PO)防卫反应作为评价诱导活性的指标，检测活性成分在各部分中的分布和诱导活性的强弱。

Furthermore the numerical flux from the Riemann solver is delicately expressed in a compact manner, say by the well known Godunov flux function, which paves the way to full investigation of numerical approximations.

由上述的Riemann解所提供的数值流通量经仔细验证后可以被简洁地表示为Godunov流通量的函数值，这为研究一般意义下的数值逼近铺平了道路。

Let G be the domain whose inverse image is the cross section of u definedin (H1) where the mapping is affine,g and ψ are smooth functions and g＞0,thenthere is a unique smooth convex-monotone function which satisfies the followingproblem 〓Furthermore,if 〓 where C is a constant,ψis an affine function,〓 is astrictly interior sub-domain of G in the sense of"parabolic distance",then

若G为按（H1）中定义的u的截影经仿射变换而得的区域，g和〓为光滑函数且〓，则〓存在惟一的凸单调光滑解。若〓常数，〓仿射函数，〓为G在&抛物距离&下的严格内子域，则

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。