平均仪

In the present work,Cu nanoparticles with an average size of 20-50 nm were dispersed in diesel fuel oil . A injection pump plunger was in-situ repaired on a 12PSDB75 fuel injection pump by applying auto-reconditioning function of Cu nanoparticles. Mophologies and typicle element distributions of the plunger piston surface before and after repair were analyzed by scanning electron microscopy and energy dispersive X-ray spectroscopy.

将平均粒径为20~50nm的铜粉均匀分散到柴油中，在12PSDB75型喷油泵试验台上利用纳米铜微粒的磨损自修复性能，在不拆卸零件的情况下对磨损失效的喷油泵柱塞偶件进行了原位修复，利用扫描电镜、能谱仪等对修复前后柱塞表面进行了形貌与微区成分分析。

A group of Tourette Syndrome children diagnosed with ICD- 10 were training by the instruments of A620. They received retests during,after training and one year follow uP by the Yale Global Tic Severity Scale-Modified, Conners Parent Rating Scale RevisedandWISC-C.

应用A620仪对一组符合ICID-10诊断标准的慢性抽动障碍患儿进行平均30次的脑电生物反馈治疗，并于治疗前、后随访6～12个月时，分别用耶鲁全面抽动程度评定修订版；CONNER父母量表和Achenbach量表及韦氏C因子进行评定。

Methods: According to their urinary albumin excretion rate, Diabetes mellitus patients with micrangium disease were further divided into three subgroups: normo-albuminuria、micro-albuminuria and clinical proteinuria; The expression of platelet membrane α-glucoprotein (CD62p) and cytolysosome protein (CD63)、platelet aggregation function and mean platelet volume was determined with flow cytometer、blood aggregation analyzer、automated blood cell counter (MEK-6318K) respectively, and compared with 30 normal controls.

对糖尿病微血管病变患者按尿清蛋白排泄率分为正常清蛋白尿组、微量清蛋白尿组、临床清蛋白尿组三组，分别用流式细胞术、血液聚集仪、全自动血细胞分析仪测定血小板内α-颗粒膜蛋白(CD62p)、溶酶体蛋白(CD63)的表达及血小板聚集功能和平均体积，并与30例正常对照组比较。

Methods A total of 1800 blood culture sets were obtained from inpatients and outpatients. For each culture 8 ml of blood was inocu-lated into both the aerobic and anaerobic standard bottle of BacT / Alert system.

结果 1 800份血液标本用 BacT/Alert全自动血液培养仪检测，检出阳性标本 363份(20.2%)；平均假阳性率为1.6%；系统总体阳性出现时间分别为≤10小时占20.8%；10～24小时占41.6%；24～48小时占35.6%；超过48小时报告阳性占2%。

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。