成分的

ResultsMany active constituents that extracted from ten batches of sample of Radix Scrophulariae (Scrophularia ningpoensis Hemsl.), which collected from Chongqing Wulong county, were evaluated by HPLC. The models of standard HPLC Fingerprint of Radix Scrophulariae were established; Taking the cinnamic acid as the reference peak, the relative time and the relative peak area ration of various characteristics peak were calculated, and the sample from Zhejiang province could be distinguished by this model and the relative peak area ratio of the characteristic components.

结果对重庆市武隆县10批次玄参样品的多个活性成分进行综合评价，筛选出重庆市道地药材玄参为建模对象，合成出玄参的标准HPLC色谱指纹图谱模型；并用此模型和特征成分的相对峰面积比值准确地区分浙江省磐安县等不同产地玄参。

Based on volume model for the tuffaceous sands, educed the contentof shaly and tuffaceous parts with the optimization methods for logging interpretation, in theprocess of which the calculative method was changed, so that iterative speed was accelerated;Compared with the slice analysis, the result calculated had the similar value and trend.

在建立凝灰质砂岩体积模型的基础上，应用最优化测井解释方法求取地层中泥质及凝灰质成分的含量，求解过程中改进计算方法，加快了迭代速度；处理结果与薄片分析资料对比，各成分含量的数值和大小趋势基本相符。

But, for the Type 3 of unequilibrated meteorites, its difficult to determine their chemical groups exactly as the mineral composition varies in a large range and probably there is water in the meteorites.

对于岩石类型为第3类的非平衡陨石，由于矿物成分变化较大，并可能有水等易挥发成分的存在，其化学群的划分不易确定。

The structure,processing characteristics,biolog ical function of functional factors in colostrums and immune milk and their application,in food industry are reviewed,and the development directions of functional factors are presented in this paper.

综述了初乳与免疫乳中功能成分的结构特性、加工特性、生物学功能以及在食品领域中的应用，并提出了开发牛乳中功能成分的方向。

The results showed that The ratio of the compositions of the two extracts are different, and the extract rate of the main chemical substances are high in extract decocted together than in extract decocted single.

结果表明，加醇合煎、水合煎、水分煎的提取物均未发现明显新峰，但三者各共有峰相对积分面积存在差异，加醇合煎和水合煎提取物中主要化学成分的提取率大于水分煎提取物，且共有化学成分的比例也不同。

Adopting TLCS,TLC,HPLC to detect effective contents of ingredients which are produced in every stage of process of Andrographis Table's production.

采用TLCS，TLC，HPLC法对穿心莲片生产过程中的各阶段产物的有效成分含量进行监测，并观察热对其化学成分的影响。

The gentle ingredients include rich vitamin C and sea collagen not only restrain melanin forming, but also remove dead cells, give your skin fresh-looking.

含有维生素C和海洋性胶原物质成分的柔软平衡水，可抑制黑色素的生成，亦可去除老旧角质，帮助嫩白成分渗透肌肤，并防止肌肤粗糙，让肌肤整日保持睡奋，保持肌肤的滋润。

Correlation and stepwise multiple regression between main chemical compositions of tobacco leaves and climate factors in different stages during the growing season in different tobacco-growing areas were performed under the same cultivation conditions.

根据纬度差异和地理方位，将我国主产烟区的7省12县分为南北两大烟区，采用统一栽培模式，对两区烤烟（Nicotiana tabacum L，）主要化学成分和大田生长期不同时段的气候因素进行多元相关及逐步回归分析，初步获得了两烟区烤烟化学成分的主导气候影响因子。

For better use of freshwater pearls, extraction technology of pH 3.0 acetic acid and sodium acetate in water was studied.

为更好的利用淡水珍珠中的功能成分，减少提取过程中对蛋白等成分的影响。

Hair follicle composed of epithelial compartment (outer root sheath, inner root sheath) and mesenchyme compartment dermal pap...

毛囊由属上皮成分的内、外根鞘和属真皮成分的真皮鞘与毛乳头组成，是一个很值得深入研究的皮肤附属结构。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。