总平均

Using modified apple fruit RNA extraction method based on CTAB by adding a step of using KAc and absolute ethanol to precipitate pectin, high-quality total RNA was extracted from the leaf and the inflorescence of jackfruit (Artocarpus heterophyllus Lam.). The yields of total RNA were 74.7 μg/g FW for the leaf and 31.6 μg/g FW for the inflorescence.

以菠萝蜜的叶片和花序为材料，采用改良的十六烷基三甲基溴化胺法（在原来的提取方法基础上，使用乙酸钾和无水乙醇预先沉淀果胶），成功提取菠萝蜜叶和花序的总RNA，平均产率分别为74.7μg/gFW和31.6μg/gFW。

Water Vole – Arvicola terrestris Average weight: 180–230g, total length: 29–31cm

水鼠 - Arvicola蒺藜（平均体重：180 - 230克，总长度：29 - 31厘米

Has established Liaoning Province year agriculture climatic resource quality synthetic evaluation indicator system, chooses the year sun bolometric radiation, the year sunshine hours, the growth season sunshine hours, the annual mean temperature using the Turle Philippines method,≥0℃ the accumulated temperature,≥10℃ accumulated temperature, temperature annual range, frost-free period, year precipitation, the growth season precipitation, the year wettability 11 concrete evaluating indicators.

建立了辽宁省年度农业气候资源综合评价指标体系，利用特尔菲法选择出年太阳总辐射、年日照时数、生长季日照时数、年平均气温、≥0℃的积温、≥10℃的积温、气温年较差、无霜期、年降水量、生长季降水量、年湿润度11个具体的评价指标。

Guangdong college of pharmacy,guangzhou,guangdong 510006,china;henan university of traditional chinese medicine,zhengzhou,henan 450008,chinaabstract:objective to establish a method for the determination of the content of total alkaloid in nao mai tong recipe.methods acid dye colorimetry was used in the determination with bromocresol green buffer solution as the color developing agent with absorbance was determined at the detection wavelength of 417 nm.results the calibration curve of the absorbance was linear with the concentration of ligustrazine in the range of 0.031～0.153 mg/ml(r=0.9998).the average recovery of ligustrazine was 100.95％,rsd=1.75%.

作者单位：广东药学院中药化学与分析教研室，广东广州 510006；河南中医学院，河南郑州 450008 目的建立脑脉通有效部位中总生物碱的含量测定方法。方法采用酸性染料比色法，以溴甲酚绿缓冲液作为生物碱的显色剂，测定样品溶液在417 nm波长处的吸收度。结果对照品川芎嗪质量浓度在0.031～0.153 mg/ml的范围内与吸光度呈良好的线性关系，r=0.9998。平均回收率为100.95％，rsd为1.75％。精密度和稳定性良好。

Methods: For an average of 14.5 years , total 4818 men workers of three chort population aged 18～74 (average 45.3 years ) enrolled in 1974, 1979, 1980 separately were followed up at ending year of 1993. Serum total cholesterol level was measured at baseline.

在1974，1979，1980三个年份对北京某钢厂三个人群年龄在18至74岁(平均45.3岁)的4814名男性工人进行了心脑血管疾病的基线调查，并测定了血清总胆固醇水平。

Copepoda have 1 genus, 1 classes and the average quantity is 23.7cells/L, 0.7% of total.

桡足类1属1种，平均数量为23.7个／L，占总数量的0.70%。

In surgical group,36 patients(14 male,22 female,ranging in age from 28 to 62 years,with an average of 39 years,31 patients were followed up)were treated with semiperitomy at the point of attachment of radial extensor muscle of wrist,which was stripped into the distal portion,as well as cutting and deligation of nerve-tract around lateral humeral condyle.

手术组36例，男14例，女22例；年龄28~62岁，平均39岁；采用局部2%利多卡因麻醉，在痛点处2 cm纵行切口，将伸肌总腱起点附着处半环形部分切断并向远段剥离，局部微血管神经微束切断并结扎(随访31例)。

Based on recommended SY/T 5329-94 of injection water quality for detrital rock oil reservoirs and analyzing methods for determining water quality, the criteria of injection water quality have been chosen, which is based on general investigation to water quality of Jianghan oil area and a large quality of static and dynamic experiment.

通过研究并结合江汉油区的实际，在行业标准SY／T5329 -94的基础上新增了平均结垢率和临界矿化度这两项控制性指标，删除了点腐蚀指标，并修订了不同水源情况下含油量、侵蚀性二氧化碳、总铁含量等指标，使之满足江汉油区注水的需要。

Result］the total operative effective rate of double-tube diastematomyelia amounted to 86% during a follow-up period of 6 months to 15 years,more significant in patients with pain.the scores of neural function and ptncsep were significantly improved.

结果］双管型脊髓纵裂通过手术后观察和6个月～15年(平均2年6个月)的随访发现，临床神经功能评分及 ptncsep术后有明显改变，尤其是疼痛为主诉的患者恢复最为明显，手术的总有效率可达86%；单管型脊髓纵裂手术前后无明显变化。

Result］The total operative effective rate of double-tube diastematomyelia amounted to 86% during a follow-up period of 6 months to 15 years,more significant in patients with pain.The scores of neural function and PTNCSEP were significantly improved. But patients with single-tube diastematomyelia had no obvious change after operation.

结果］双管型脊髓纵裂通过手术后观察和6个月～15年(平均2年6个月)的随访发现，临床神经功能评分及 PTNCSEP术后有明显改变，尤其是疼痛为主诉的患者恢复最为明显，手术的总有效率可达86%；单管型脊髓纵裂手术前后无明显变化。

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。