测定法

Appraised the clinical effect of the flavone of rhizome drynania on Senile Osteoporosis, according to the dynamic observation on integrative scores of lumbodorsal pain and lumbodynia,"VAS section grading method" on lumbodynia,"Barthel index rating method" on ADL, detected BMD on anterior-posterior position lumbar2~4 vertebra body and proximate of femur including neck/ward/troch, and determined the index of bone transition including BGP/PINP/ICTP through the radioimmunity method before and after treated half a year, then contrast intragroup and selfgroup. Depending on the standard of curative effect, contrast the difference of curative effect between two groups.

采用随机对照的方法，分为治疗组36例，对照组34例，依据对腰背痛及腰痛综合评分进行动态观察；依据&疼痛VAS线段分级法&对腰背痛（静止痛、翻身痛、久坐痛、起身痛、弯腰痛、步行痛、睡眠痛、叩击痛、压痛）进行量化动态观察；依据&Barthel指数评定法&对老年性骨质疏松症日常生活活动能力进行观察；采用双能X线骨密度仪对腰椎(L2-L4)、股骨近端各部位：股骨颈、股骨三角区、股骨粗隆进行骨密度定量检测；应用放射免疫法对骨转换指标进行测定，骨形成指标：骨钙素、Ⅰ型前胶原氨基端前肽；骨吸收指标：Ⅰ型胶原交联羧基末端肽等，评价骨碎补总黄酮治疗老年性骨质疏松症的临床效果。

Methods After the sample of Fenneropenaeus chinensis, Litopenaeus vannamei, Liza haematocheila, Acanthogobius hasta, Mactra veneriformis, Aloidis laevis, Ostrea denselamellosa and Fenneropenaeus chinensis was digested with concentrated hydrochloric acid, the lead content in marine products was measured by fluorimetric method and the results were compared with dithizone spectrophotometry.

采用湿式消解法对中国对虾、南美白对虾、梭鱼、矛尾刺虾虎鱼、四角蛤蜊、光滑兰蛤、密鳞牡蛎、中国对虾样品进行处理，采用浓盐酸作溶剂，荧光分光光度法直接检测铅含量，并与双硫腙光度法的测定结果进行比较。

The metallograph, x-ray diffraction, TEM, EMPA and XPS technigues were used to research the microstructure, phase structure, microhardness, composition, Valence of composed elements, internal stress of coatings, and to measure the wear-resistance and resistance to high-temperature oxidation, too.

文中应用金相分析、X-射线衍射法、透射电镜、电子探针显微分析法和X-射线光电子谱法等手段研究了N膜的显微组织、相结构、显微硬度、膜层成分、组成元素的价态和膜层内应力等性能；还测定了铝合金表面的N膜的耐磨性和抗高温氧化性能。

There are three purity measuring methods of vulcanizing accelerator NOBS : potentiometric titration , indicator titration and liquid chromatography .

硫化促进剂 NOBS 纯度的测定方法有三种：电位滴定法，指示剂滴定法和液相色谱法。

Methods The PCO rat models, prepared by pregnancy hormone combine with human chorionic gonadotrophin, randomly divided into four group as control, model, Chinese crude drug and western medicine group; The levels of serum gonadal hormone were detected by radioimmunoassay; The effects of ZYC on ovaries and ovarial follicular development were observed by light microscope; And the expression level of TNF-α was detected with the immunohistochemical staining technique.

采用孕激素联合人绒毛膜促性腺激素造模法制备PCO模型大鼠。随机分为对照组、PCO模型组、PCO模型组+助孕胶囊组、PCO模型组+克罗米酚组，运用放免法测定血清性激素水平的变化；光镜观察卵巢、卵泡发育的影响，免疫组化学法检测卵巢组织肿瘤坏死因子α表达水平。

METHODS: We have employed a series of toxicological and pharmacodynamical tests to determine its LD50 and learn the actions of different prescriptions of Yumasha-fen's gradients.

进行LD50测定、小鼠酚红法、青蛙纤毛运动法、小鼠氨水引咳法、组织对豚鼠鼻粘膜过敏反应等毒理学和药效学试验，对各组份进行配方分析。

Gathered in different growth years and from different habitats in Sichuan. MethodsThe samples were determined by means of ICP/AES. The principal components analysis and cluster analysis of SPSS were applied for the study of characteristic elements. ResultsThe analysis results showed that Al,Ca,S,Fe,Mn,Ni,Pb,and Cd might be the characteristic elements in Phellodendron chinense Schneid.

方法采用ICP-AES法，对不同产地的川黄柏中16种微量元素的含量及川黄柏不同生长年限元素含量的变化进行测定，以微量元素含量为指标，用SPSS主成分分析法和聚类分析法对川黄柏中的特征元素进行分析。

Polysaccharide was isolated and purified from Chinese medicinal herb Ramulus mori, and determination method for Ramulus mori polysaccharide was developed in this study. Carbon clearance test and dinitrylfluorobenzene-induced delayed type hypersensitivity test were used to evaluate effects of RMPS on immune responses of mice treated with dexamethasone.

采用水提醇沉法从中药材桑枝中分离纯化多糖，并建立桑枝多糖的含量测定方法；采用碳粒廓清法和二硝基氟苯诱导小鼠迟发型变态反应试验法，观察桑枝多糖对地塞米松所致免疫低下模型小鼠免疫功能的影响。

The comparison test of this new methodwith spray inoculation method was conducted. The results showed the former method could increase the incidence ofdisease and uniformity than the latter one. Used cotyledon-brushing with conidial suspension and fungicide foliarspraying method, the EC 50 values of hexaconazole, myclobutanil, triadimefon, thiophanate-methyl and chlorotha lonil to Sphaerotheca fuliginea treated in different time after inoculation were determined; the results showed that 96 h was better time for disease severity evaluating.

比较了白粉病菌分生孢子悬浮液涂抹法和喷雾法接种黄瓜幼苗子叶的效果，结果表明，涂抹法发病率高，均匀度更好；测定了接菌后不同时间施药，白粉病菌对己唑醇、腈菌唑、三唑酮、甲基硫菌灵和百菌清等 5 种杀菌剂的敏感性，结果表明，接菌后 96h 施药较为敏感，测得的 EC 50 较小。

The products obtained were proved to be the glycididazole acid and taurocholic acid based on the scanning method of thin layer chromatography and infrared spectrometry and the average purity and the average recoveries of glycididazole acid and taurocholic acid was 98.4% and 98.6%,63.7% and 67.8%,respectively with the TLC-scanning method.

所得产品经薄层层析法、红外光谱扫描法证实为甘氨胆酸和牛磺胆酸。经薄层扫描法测定含量，甘氨胆酸和牛磺胆酸平均纯度分别达98.4％和98.6％；提取方法平均回收率分别为63.7％和67.8％。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。