常规

Due to the transmission angle of the flexible rod deviates from 90°less than others, the pumping unit overcome the "dead angle restricted"problem of the conversional pumping unit and fixed four rods structure.

由于连杆为柔性杆，其传动角偏离90°较小，克服了常规机和固定四杆机构的"死角制约"问题，游梁摆角比常规机可加大30—50%。

Different to the conventional information communication, Information intercepting technique have to be faced with the following basic difficult problems: the blind recognition of the parameters of the communication; the blind recognition of the parameters of the signal; how to efficiently process the fading signal which power is under the receiving threshold of the conventional communication; how to demultiplex the mixed information stream with serious errors; and how to determine the value of the information etc.

有别于常规的通信技术，信息截获技术面临如下重大的基本难题：通信体制参数的盲识别；系统信号参数的盲识别；如何实现对强度低于常规通信接收门限的衰落信号的高增益；如何实现对混合信息流的高容错同步分路；以及如何实现对信息价值的判定。

Control group received routine nursing care,while experimental group were involved in play therapy before invasive procedures and first diagnostic examination procedure besides routine care.

对照组给予儿科常规护理；观察组在儿科常规护理基础上融入情景游戏。

In order to research the effects of minimum tillage and no-tillage patterns on kernel quality of winter wheat, five tillage patterns were adopted in Longkou city, Shandong Province, for three years. The five tillage patterns were as follows: conventional tillage with no straw turnover, conventional tillage with straw turnover, rotary tillage with straw turnover, serrated disk harrow tillage with straw turnover, no-tillage with straw cover.

为了研究不同土壤耕作模式对冬小麦籽粒品质的影响，采用了5种土壤耕作模式(常规耕作秸秆不还田、常规耕作秸秆还田、旋耕秸秆还田、缺口圆盘耙耕秸秆还田、免耕秸秆覆盖)在山东龙口进行了3年田间试验，测定了冬小麦籽粒蛋白质品质、面团流变学特性和淀粉糊化特性。

Methods 104 patients with severe heart failure were divided into two groups. The control group was treated with routine treatment (digitalis,diuretic and distend the blood-vessel) combined with Imidapril (group A,n=52). The treatment group was treated with routine treatment (digitalis,diuretic and distend the blood-vessel) combined with Bisoprolol and Midapril (group B,n=52). The course of treatment was 12 to 16 weeks. Before and after treatment,the changes of heart function,LVEF,LVESD,heart rate and blood pressure were observed.

对104例重度心力衰竭患者随机分成两组：对照组52例，予以常规用药及咪达普利等药物治疗；治疗组52例，在常规用药基础上加用比索洛尔治疗，疗程12～16周，观察治疗前后心功能、左室射血分数、左室舒张末内径、左室收缩末内径、心率、血压等指标的变化。

Methods:It patients of the acute soft tissue were randomly devided into two groups, who are acupotomy group and routine therapy group.The effect were evaluated before and after treatment by the data of pain, swelling , hematoma and ecchymosis of skin.

方法将16例患者随机分为针刀治疗组和常规方法治疗组（ n=8），分别进行针刀治疗和常规方法治疗，于治疗前后疼痛观察按视觉摸拟评分法评份，肿胀、血肿及皮肤瘀斑以肉眼观察和尺量记录，进行对比分析。

The subjects in the experimental group(n=35)received routine treatment plus electromyographic biofeedback training while the patients in the control group(n=40)only received routine treatment and health education.

方法将75例妊娠期高血压患者随机分为两组，实验组(35例)在常规治疗的基础上采用肌电生物反馈放松训练，对照组(40例)只接受常规治疗护理及健康教育。

Methods 460 infants of infantile autumn diarrhea were divided ito a treatment group (n=270) and a control group (n=190). Patients in the treatment group were treated by acupoint-Zusanli-injection of 654-2 and taking Pikexin electuary orally. Patients in the control group were treated by routine medicine.

选本病患儿460例，按治疗方法的时间段分为观察组和对照组：对照组190例，仅采用儿内科常规治疗；观察组270例，在常规治疗的基础上采用654-2注射液足三里穴位注射，中药脾可欣颗粒剂口服。

Methods: Forty patients with CHF (NYHA class Ⅱ-Ⅳ) were randomly divided into two groups. Both groups were treated by conventional therapy and the treatment course was two weeks. The treatment group was added with Fufangzhenwu Electuary, but the conventional therapy dosages were only 1/2-2/3 to the control group.

40例CHF患者随机分为两组，对照组采用常规CHF治疗；治疗组常规治疗药物同对照组，但剂为对照组1/2~2/3，并加服复方真武冲剂；两组疗程均为2周。

Methods A total of 115 patients with mechanical ventilation via peroral endotracheal intubation were divided into two groups, i.e. control group given routine mouth nursing, and experimental group given additional washing with physiological saline, scraping and suction plus embrocation of Kouling.

将经口气管插管行机械通气的患者 115例分2组，对照组按口腔护理操作常规进行操作，试验组在口腔护理操作常规的基础上，采用生理盐水冲洗刮吸加口灵涂擦的方法操作，定期观察并记录发生口臭和口腔炎症的病例数。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。