常规的

To certain viscosity experimental medium, the discharge coefficient of the great pitch pump is higher than the conventional pump, along with the obliquity of the pump barrel is increase(that is from the level to the vertical lay),the discharge coefficient of the well pump is increase, looked from the test result, the discharge coefficient of the great pitch pump is higher than the conventional pump, on this condition that low frequency of stroke, and it is more obvious on the small oblique angle condition.

对一定粘度的试验介质，大斜度抽油泵的流量系数高于常规抽油泵，随泵筒倾角的增加(即从水平放置到垂直放置)，抽油泵流量系数增大，从试验结果看，低冲次条件下，大斜度抽油泵流量系数高于常规泵，且小倾斜角状态较明显。

Methods 156 subjects were randomized into two groups: treatment group in which 79 cases were treated by aerosol inhalation of Chuan Ke Zhiplus routine therapy and control group in which 77 cases were treated by Pulmicort Res pules plus routine therapy, wit

方法选择急性喘息性支气管炎及哮喘急性发作的患儿156例，随机分为治疗组（79例，在常规抗感染止咳的基础上使用喘可治加可必特氧气驱动雾化吸入）和对照组（77例，在常规治疗的基础上加用普米克令舒及可必特氧气驱动雾化吸入），两组其他治疗相同，疗程均为1周。

Objective To Study the scopolamine in the treatment of respiratory and circulatory failure caused by severe brain trauma or cerebral infarction. Methods The 31 respiratory and circulatory failure patients caused by severe brain trauma or cerebral infarction (treatment group,of which 18 cases of traumatic brain injury,cerebral infarction 13 cases) had both the conventional therapy and scopolamine treatment. With the same period 34 patients were treated only with the conventional therapy (control group,of which 19 cases of traumatic brain injury, cerebral infarction 15 cases).The two groups had no significant difference in gender, age and APACHEII score.

目的 研究东莨菪碱在重型脑外伤及脑梗塞致呼吸循环衰竭中的治疗效果；方法对31例重型脑外伤及脑梗塞致呼吸循环衰竭患者（治疗组，其中脑外伤18例，脑梗塞13例）在常规治疗的同时应用东莨菪碱治疗，并与同期收治的34例仅以常规治疗患者（对照组，其中脑外伤19例，脑梗塞15例）比较，两组在性别、年龄、APACHEII评分等差异无显著性。

And all the soil samples were collected from the surroundings of cinnamon oil factory, flower fertilizer and so on. On the whole, this research mainly included two aspects:(1) To screen and ferment the strains producing the aimed enzyme and study on the enzymatic synthesis reaction of natural benzaldehyde.

其研究内容主要包括两个方面：(1)产酶菌种的筛选、发酵以及酶催化合成天然苯甲醛反应的研究通过大量实验，采用常规方法培养时，共筛出1 81株对肉桂醛有耐受性的菌株；将常规培养基换成细菌培养基以后，共筛出36株菌。

Results show that the automatic regulating ability of the active oxygen scavenging system of RS and HS patterns are stronger than that of CS. The activities range of SOD and POD of RS and HS patterns are stable. The content of MDA at dough stage under NC pattern is lower than that under other patterns, while the content of soluble protein under NC pattern is higher than that under other patterns, which represents the characteristics of delayed maturity.

结果表明：与常规耕作秸秆还田模式相比，旋耕秸秆还田和耙耕秸秆还田模式旗叶衰老过程中活性氧清除系统的自动调节能力较强，SOD、POD活性变化幅度较常规耕作模式平稳；免耕覆盖模式小麦旗叶在蜡熟期MDA含量显著低于其他模式，而可溶性蛋白含量显著高于其他模式，表现出明显的贪青晚熟的特点。

With conventional PCR primer pair XBFF/R,the same 352bp bands appeared by amplifying all the DNA samples from the eight races,and no bands appeared by amplifying all the DNA samples from the 9 plant pathogen species(Cucumber powdery mildew,wheat yellow rust,wheat leaf rust,wheat stem rust,wheat scab,wheat sheath blight,wheat loose smut,maize sheath blight and maize head smut)and control.

3用常规PCR和实时荧光PCR两种方法对温室接种的小麦白粉病进行了检测，并在时间上与自然显症的观察进行了比较，结果表明：在温室条件下，小麦白粉病菌在接种后第5d时开始出现小麦白粉病病斑，而利用常规PCR引物XBFF/R可在接种第3d检测到小麦白粉病菌，比自然显症观察能够提前了2d检测到白粉病菌；实时荧光PCR法可在接种后1d即能检测到小麦白粉病菌，比自然显症观察能够提前了4d检测到白粉病菌，这可为白粉菌的预测或预警检测提供依据，更可为白粉病在流行前制定防治决策赢得宝贵时间。4。

Electrochemical supercapacitor is a new energy storage equipment and component between batteries and electrostatic capacitors, which has higher energy density than that of electrostatic capacitor, higher power density than that of batteries, long-cycle life and wide-temperature range. It can be applied into many fields such as hybrid electric vehicle, mobile telephone and microcomputer.

电化学超级电容器是一种介于蓄电池和常规电容器之间的新型储能设备及器件，它具有比常规电容器更大的比能量、比蓄电池更大的比功率、长循环使用寿命长和使用温度范围宽等特点，它在混合电动汽车、移动电话、微机等众多领域内有广泛应用前景。

The results show that this attenuator, which is 12mm×8mm×0.5mm and works at low temperature, can be used alone or integrated into HTS system to decrease system volume and weight. Insertion loss of this attenuator is about 0.2dB, whose magnitude is one order lower than that of a conventional attenuator. Attenuation step about 0.01dB can be achieved, which is 1~2 orders lower in magnitude than conventional attenuators.

主要结论如下：光控高温超导微波可变衰减器在液氮温区工作，电路尺寸为12mm×8mm×0.5mm，可单独使用也可集成于高温超导系统中，可大幅减小系统的体积与质量；高温超导衰减器的插损小于0.2dB，比常规衰减器低1个量级；高温超导衰减器的可变衰减步进值小于0.01dB，比常规衰减器低1~2个量级。

Objective To explore the effects of trimetazidine on improving the left ventricular function in patients with coronary heart disease complicated with diabetes.Methods 41 cardiac insufficiency patients with coronary heart disease complicated with diabetes were divided into two groups randomly.The control group (n=21) accepted routine therapy,in addition to routine treatment,the therapy group was given trimetazidine 20mg PO,tid.The cardiac function and echocardiography indexes were observed after 12 weeks.

目的 探讨曲美他嗪对改善冠心病合并糖尿病患者左室功能的作用方法 41例合并冠心病和糖尿病的心功能不全患者随机分两组，对照组21例给予常规治疗，治疗组20例在常规治疗基础上加用口服曲美他嗪20mg，3次/d.12周后观察NYHA心功能分级及超声心动图指标的变化。

Methods In 100 patients,choice routine examined axial SE T1WI and FSE T2WI MR findings.We compare MR imaging representing and clinical symptom in 31 with brain lesion's patients. Results In all subjects,identification central sulcus in 98 cases.

任选100例常规头部磁共振检查的患者，进行常规磁共振扫描，并将患有脑内疾患的31例患者的磁共振影像与临床表现进行比较。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。