方法

With the nymphae of L. imitate on longan tree as tested objects, the 98.5% N24 mineral oil pesticide and 99% EnSpray mineral oil EC were diluted with water at 100 and 200 times of solution resp., the control effect of 98.5% N24 mineral oil pesticide on L. imitate of longan was researched by field experiment.

方法］以龙眼树上的白蛾蜡蝉若虫为供试对象，用98.5%N24矿物油杀虫剂和99%绿颖矿物油乳油分别对水稀释100和200倍液，通过田间试验，研究了98.5%N24矿物油杀虫剂对龙眼白蛾蜡蝉防治效果。

Nymphoides peltatum, a floating macrophyte was used as experimental materials, the contents of nutrient elements were obtained by inductively coupled plasma spectroscopy, the effects of exogenous PAs on Zn accumulation and other nutrient element absorption of plant leaves under Zn stress were observed.

方法］以浮水植物水荷花为试验材料，采用电感藕合等离子体发射光谱法测定各种元素含量，研究了外源多胺对锌胁迫下植物叶内锌富集及其他营养元素吸收的影响。

The effect of P was analyzed from several aspects of cells number, increase rate of algae and maximum standing stock of S. obliquus.

方法］从斜生栅藻细胞数目、藻比增长速率和藻最大现存量几个方面对磷的影响进行分析。

［Objective］ To analyze the outcome of internal fixation for occipitalization with atlantoaxial joint dislocation by posterior decompression and occipitocervical fusion ［Method］ From December 2005 to June 2007,8 patients with occipitalization and atlantoaxial joint dislocation received removal of the posterior arcus of atlas and the enlargement of the posterior edge of the foramen magnum after skull traction performing for an average of 135 daysAll patients were operated on by posterior craniocervical fusion using cervifix internal fixation system and autologous ilium graftsThe clinical efficacy after operation was analyzed by Japanese Orthopaedic Associationneural function score ［Result］ All the patients were followed up from 6 months to 2 years, average of 15 monthsNo complication was foundAtlantodental interval was 5~9 mm before and 4~6 mm after skull tractionAtlantoaxial joint dislocation didn't completely reducedThe neurological defects were improved to some extents according to the JOA scoreImageology showed all patients had full decompression and bony fusionThe loosening or broken internal fixation was not found ［Conclusion］ Posterior decompression and fusion is a feasible method for the treatment of occipitalization with atlantoaxial joint dislocation,and the clinical effect is satisfactory

分析后路减压枕颈融合内固定术治疗合并寰枢关节脱位的寰椎枕骨化临床疗效。［方法］2005年12月至2007年6月间，对8例合并寰枢关节脱位的寰椎枕骨化患者在行颅骨牵引治疗一段时间（12~16 d，平均135 d）后采用枕骨大孔后缘扩大，寰椎后弓切除减压取自体髂骨枕颈融合Cervifix系统内固定术，手术后采用日本骨科学会神经功能评分分析临床疗效。［结果］8例患者随访6个月~2年，平均为15个月。8例患者无一例出现术后并发症，术前寰齿前间隙为5~9 mm，经颅骨牵引后为5~7 mm，寰枢关节脱位未能完全复位。手术前后JOA评分示神经症状均有不同程度恢复，影像学检查示枕颈区减压充分植骨区获得骨性融合，无一例出现内固定松动或断裂。［结论］合并寰枢关节脱位的寰椎枕骨化患者术前仔细评估影像学改变，采用颅骨牵引一段时间后行后路减压枕颈融合内固定术的治疗方案是合理可行的，且临床效果满意。

Based on the genomic DNA extracted from Ochotona curzoniae, the effects of the main reaction system elements such as Mg(superscript 2+), dNTPs, primer, template DNA, Taq DNA polymerase and annealing temperature were presented by single factor experiment.

方法］以高原鼠兔基因组DNA为模板，通过单因素试验，对体系中的模板浓度、Mg(上标 2+)浓度、dNTPs浓度、Taq酶用量、引物用量、退火温度进行探讨。

objectiveto determine the effect of the furlow's method combined with bilateral relaxant incision on reconstruction of the soft palate fissure after palatorrhaphy.methods8 patients, who suffered from soft palate fissure after palatorrhaphy, were operated with the furlow's method combined with bilateral sufficient relaxant incision from 2003 to 2007.resultsall patients' wound healed well without oronasal fistulas or palate fissure.

目的：探讨采用furlow法整复腭裂术后软腭复裂的效果。方法：选2003年～2007年间我科收治的腭裂术后复裂患者，对其中8例软腭复裂的患者采用furlow法联合双侧松弛切口进行修复。结果：8例患者伤口均愈合良好，未见腭部穿孔或伤口裂开。

The column of Hypersil-ODS C18:250mm×4.6mm 5μm; the mobile phase: 1.5% orthophosphoric acid and 10% methane alcohol;the detection wavelength: 276nm;velocity of flow: 1. 0 ml/min; temperature: 40℃;the content is measured in the way of external standard method of apex area.

方法］采用Hypersil-ODSC18(250mm×4.6mm5μm)色谱柱；流动相为甲醇—1.5%磷酸10%甲醇溶液(40：60，v/v)；检测波长为276nm；流速为1.0ml/min；柱温：40℃。

Objective:To investigate the efficacy of spinal orthosis combinated with orthopedic gymnastics in treating patients with idiopathic scoliosis.

目的：探讨脊柱矫形器配合矫正体操治疗特发性脊柱侧弯患者的疗效。方法：40例特发性脊柱侧弯患儿。

Methods Forty rats were randomized into normal control group and FS group. The normal control group was fed with conventional forage. FS group was fed with dry forage mixed with FS powder for 3 months, the preliminary dose of FS was 200 mgkg^(-1)d^(-1) and then increased progressively by l00 mgkg^(-1)d^(-1) to ensure over half of the rats having diarrhea, and the final dose was 2800 mgkg^(-1)d^(-1). The frequency and amplitude of colic slow wave were detected and the changes of myenteric plexus and ICC were observed by zinc iodide -osmic acid staining method.

方法］SD大鼠40只，随机分为2组：正常对照组、番泻叶组（饲以含番泻叶粉的乾饲料，起始剂量为200 mgkg^(-1)d^(-1)，以100 mgkg^(-1)d^(-1)剂量递增，保持对半数以上动物有泻下作用，连续3个月，终剂量为2800 mgkg^(-1)d^(-1)，检测大鼠结肠慢波的频率及振幅，采用碘化锌－锇酸法观察肌间神经丛及ICC变化。

Cd contents in overground and underground part (0-10, 10-20cm) of 19 kinds of turf grasses which planted in Cd-contaminated soil were analyzed and determined.

方法］对种植在镉污染地19种草坪草的地上部分和地下部分(0~10、10~20cm)的含镉量分别进行了分析测定。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。