实验法

In the study of extraction of antimicrobial substance from Eleocharis tuberose peel with ultrasonic, on the basis of single factors test and orthogonal test, the optimal technological parameters were material 60 mesh, ethanol 65%,1:10 for ratio of material to liquid, 45min for ultrasonic time, extraction for one time.

超声波法提取荸荠皮中抑菌物质的实验中，通过单因素及正交实验确定的最佳工艺条件为：采用60目的荸荠皮粉碎物、浓度65％的乙醇溶液、料液比1∶10、超声波作用45min、提取次数一次，在此条件下提取物对大肠杆菌和金黄色葡萄球菌的抑菌圈直径分别为13.3mm和14.3mm。

This study adopted coil-and-glue method to embolize bronchus and took New Zealand rabbit as experimental material, which was divided into two parts.

本实验研究采用螺圈加胶水支气管封堵法，以兔为实验对象，分为两个部分。

The technology of extracting polysaccharide in Enteromorpha interspinlis with cellulosase was studied.

实验研究了纤维素酶法提取浒苔多糖的工艺条件，通过单因素试验和正交实验，确定了最适提取工艺条件为：提取时间为 2 。5h ，温度为 4 0℃，pH值为 5 。0 ，加酶量为 8%，浒苔多糖的提取率为

Clinical trials are expected in the near future, although Kass says a major challenge in testing is that a high dose of folic acid for humans comparable to that given the rats would require an average-size adult to swallow more than 200 one-milligram pills per day,"an impractical and unrealistic regimen, even if the body excretes the excess."

临床实验有望在不久的将来开始，然而Kass说实验面临一个最大的问题是，如果取相当于老鼠一样大剂量的叶酸，则需要一个正常体重的成年人每天服用200片1毫克的叶酸片，&即使机体可以排泄多余的部分，这也是不实际和不现实的服药法。&

By means of thermo—elastic-plastic finitive element method, the thermo—mechanical loading chart of the ingot mould in working cycle is obtained; with this chart as a control factor, multicycle experiment is carried out on a thermo—mechanical simulater, resembling the circumstance of the real working condition.

即用热弹塑性有限元法获得钢锭模一个使用周期内的热—力载荷谱，在热力模拟实验机上用该热—力载荷谱控制进行多周期模拟实验分析。

Hemarthrosis and destruction of the disc played an important role in the pathogenesis of traumatic diseases in TMJs. Part 3 A comparative study of the histological changes in the TMJ after different treatment of unilateral fractures in the lambs The histological changes were recorded in the TMJ after different treatment of unilateral fractures.

实验三 创伤后应用不同方法治疗单侧髁状突骨折后TMJ组织病理学改变的比较研究本实验采用颏部撞击法造成幼年山羊的双侧TMJ损伤后，在左侧髁颈部切断髁状突，模拟单侧髁状突骨折，并应用不同的治疗方法进行处理，观察其关节结构的变化情况。

These are main problems of eutrophication.In this paper we selected alga that suits to grow under different concentration of nutrition, after selecting seed, domesticating, culturing alga purely in the lab, we gained Hydrodictyon reticulatum and microalga, most of which are Miorocystis and chlorella.

本文选取在不同营养水平条件下适合生长的藻类物种，在实验室进行选种、驯化和纯化培养，得到水网藻和微藻(主要为微囊藻Miorocystis、小球藻chlorella)；以实验室培养的生长速度快、生产能力高的水网藻为原料，制备一系列环境友好性光敏物质——叶绿素及其衍生物，运用光敏氧化分光光度法测定活性氧(O_2~-，H_2O_2，·OH，和~1O_2)，根据其光敏产生活性氧效率，进行光敏物质的筛选；选用叶绿素铜及其钠盐，以微藻为实验控制对象，以Cu~(2+)作培养对照，在相同光照、营养条件下进行控藻实验。

These two calibration methods were compared with numeric experiments. Results indicate that comparing with MSDM, BDM is not only available for the force calibration of non-spherical or anisotropic cells, but also for irregular cells in optical trap potential with inharmonic and asymmetric profiles. The results agree with the experiments reported.

用数字实验对这两种标定方法进行了比较，结果表明：与均方位移法相比，玻尔兹曼统计法不仅适用于各向异性非球性细胞，也适用于非简谐、非对称光势阱中任意形状的生物细胞光阱力的标定，结论与已有直接实验相符。

The rats of group T were intratracheally administered rAAV-asIL4 on day 1 and day 14. rAAV-GFP was used as a control. The nucleated cells and eosinophils in bronchoalveolar lavage fluids were counted.

Southern blot法检测合成病毒的滴度。rAAV-asIL4在动物实验开始的第1天和第14天2次通过气道给药干预哮喘大鼠，实验中同时设立大鼠正常组、哮喘组以及rAAV-GFP干预组。

Results In Vero cell system,under lucifugal and illumination conditions,fullerene C60 has direct virucidal activity and infection block effect,but it does not has any multiplication inhibition action to HSV-1F strain.

以逆相蒸馏法合成了富勒烯脂质体，用药物对病毒所致细胞病变的抑制实验以及病毒的空斑减数实验，观察C60脂质体对HSV-1F株的直接杀灭、感染阻断及增殖抑制作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。