查询词典 SD

The macroscopic rheological parameters and microstructure parameters were closely related, it is helpful to explain the essence of multiple rheological properties through the analysis of which the wax evolution process and microstructure of the crude oil which is waxy and high viscosity; the yield time of gelled waxy crude oil monotone increases along with the decreasing of rate of shear (the time of stress effect prolonged), there was power function relationship between them, it can be expressed with ; when adding diesel oil to Sudan crude oil, dilute proportion bigger the eccentricity degree of paraffin particles were bigger too, that was to say the symmetry of wax crystal was better, the wax crystal form fabric more hardly when the intermolecular interaction was smaller; in the light of macroscopica, the fall extent of the abnormity temperature, solidifying point and viscosity could be larger along with the accretion of dilute proportion, as a result, it's rheological properties could be improved.

SD原油析蜡点为94℃，析蜡高峰为50～30℃，异常点为40℃；其蜡晶颗粒细小、对称性差，所以具有较大的比表面能，容易形成联生、联锁结构；损耗角曲线与储能模量曲线或损耗模量曲线的交点所对应的温度与原油凝点或倾点温度非常接近，大约在39℃左右；也就是说，含蜡原油粘弹特性曲线的交点可以表征其流动性；原油宏观流变参数与微观结构参数密切相关，原油析蜡过程及蜡晶微观结构分析有助于诠释易凝高粘原油多重流变特性的本质；胶凝含蜡原油的屈服时间随剪切速率的降低而单调增加，二者显然存在幂函数关系，可用关系式描述；当SD原油加柴油稀释处理时，稀释比越高，蜡晶颗粒的偏心度也越大，亦即蜡晶对称性越好，分子间作用力越小，蜡晶颗粒越不易形成结构，宏观表现为异常点、凝点及表观粘度等流变参数下降的幅度越大，流动性越好。

The spleen cell from immune induce rats could suppress normal MLC with dosage positive correlation.

免疫诱导后SD大鼠的脾细胞对正常MLR产生抑制，并且抑制程度与MLC中待测SD大鼠脾细胞所占的比例成正相关。

The development process and the trend of PLI and LGI is the internal driving force of SD; inter-industry linkages are the external driving force of SD.

课题重点分析阐述了港口物流与临港工业的协同运作机制，从产业宏观到企业微观多层面展开论述。

And 2. 2 fold as compared with the amount obtained with the native vip184 gene early and later in sporulation respectively.

这可能是因为连接进去的启动子和SD序列不起作用，vip184基因表达时还只是利用自身的启动子和SD序列之故。

However, for some reason, such as for the cause that causing 然而,由于某些原因,如为事业造成 SD memory card gone into disappearance SD记忆卡进入失踪 where the Storage card folder is not found or cannot be detected at startup or upon resume from suspend or sleep state, it may treats the always-inserted memory card as a new memory card if the trace of existing "Storage Card" is not yet been unmounted, unloaded and removed.

而存储卡的文件夹中是没有发现或无法侦测到在启动或恢复后，从挂起或睡眠状态，它可能对待总是插记忆卡作为一种新的记忆卡，如果追查现有的"存储卡"是尚未unmounted ，卸载和删除。

The unoperated sides of the treated animals also served as controls. Six normal rats were treated as normal control group. Three different siRNA plasmid solution containing RC2-Ⅰ, MAFbx-Ⅱ, CON (50μl , 0.8μg/μl)was injected and transfected by electroporation as methods mentioned above, respectively. The changes of RC2 and MAFbx mRNA levels and RC2 protein levels after 3 days were determined by real-time quantitative PCR and Western blot, respectively. On postoperative 2, 3 and 4 weeks, the rate of wet muscle weight preservation, mean diameter of muscle fiber and mean cross-section area of muscle fiber and muscle protein content were checked and then compared between group CON and group RC2 or group MAFbx, respectively. The differences between groups were analyzed by one-way ANOVA. Ultrastructural changes of muscle fiber were observed at 2, 3, 4 weeks postoperation.Results GFP plasmid was efficiently deliverd into muscle by electroporation and robust GFP expression in muscle could be observed more than three weeks. Histology shows that injected plasmid DNA diffuses extensively in muscle tissue.

1、健康雌性SD大鼠18只，随机分为电穿孔组和非电穿孔组，每组9只，制作右下肢趾长伸肌失神经支配模型；EP组为将质粒pEGFP-N1溶液50μl(0.8μg／μl)注射入右趾长伸肌后，立即于两侧腱腹交接处给予电穿孔，电穿孔参数为：电场强度为200V／Cm，脉冲100μs，频率1Hz，施加10次脉冲；NEP组仅质粒pEGFP-N1溶液注射；转染后1、2、3周，荧光显微镜下观察趾长伸肌中GFP的表达情况，转染后1周行Western印迹检测趾长伸肌中GFP蛋白的表达情况，检测和优化体内转染效率。2、健康雌性SD大鼠78只，随机分为失神经对照组、RC2基因治疗组(RC2组)，MAFbx基因治疗组，每组24只，制作右下肢趾长伸肌失神经支配模型，余6只为正常组；分别将含CON、RC2、MAFbx基因的siRNA重组质粒注射入趾长伸肌，之后给予电穿孔，方法同上；治疗后3天实时定量PCR和Western印迹检测各组中RC2或MAFbx基因的mRNA和蛋白的表达变化，治疗后2、3、4周检测各组肌湿重维持率、肌细胞直径和肌细胞截面积，肌细胞超微结构变化以及肌纤维中蛋白含量变化。

METHODS: 15 sprague dawley rats were randomly divided into three groups according to sample taking time after left cervical vagotomy:1 week, 1 month, 3 months, and another 5 rats without vagotomy were used as normal control.

15只SD大鼠切断左侧迷走神经，术后按取样时间随机分为术后一周、一月、三月组，每组5只；另设5只正常SD大鼠作为对照组。

Objective To study the effect of different doses of levodopa on the flash visual evoked potential of form-deprived amblyopic rats, and to discuss the possible mechanism of amblyopic therapy.

30只14日龄SD大鼠幼鼠，随机分为3组，每组10只，分别为弱视对照组、小剂量给药组及大剂量给药组。3组SD大鼠采用单眼睑缝合30 d建立形觉剥夺眼弱视模型。

Results After 4 weeks medication, the gain weight、LH in serum、growth of uterus and ovary be slower significantly. Kangzao-Ⅱ Decoction can reduce asteroidal colloid cell in hypothalamus and acidophil cell in pituitary which secrete FSH and LH.

结果 抗早2号方对青春期雌性SD大鼠的体重增长有抑制作用，能明显抑制血清LH水平，使大鼠的子宫腺体发育延迟，卵巢内卵泡发育滞后，能使青春期雌性SD大鼠的下丘脑星形胶质细胞数量减少，体积缩小，使脑垂体分泌促卵泡生成素和LH的嗜酸细胞减少。

We introduced improved primary mixed glial culture and different-attachment method to isolate and purify the OPCs, the cells were proliferated in serum-free medium, flow cytometry and immunohischemistry methods were employed to estimate the purity of cultured OPCs. Their abilities of differentiation and expression of trophic factors were identified by RT-PCR and immunostaining. Several methods including TUNEL and MTT were adopted to estimate the protective effects of conditioned culture medium from oligodendrocyte lineage cells on the primary cultured cerebellar granule neurons. Intravitreal transplant of OPCs, combined with retrograde fluorescent labeling the superior colliculus and intraorbital optic nerve transection, were used to investigate the protective effects of OPCs on the axotomized RGCs in vivo. Intravitreal transplantof OPCs or NSCs on the newborn rats, and retinal transplant of OPCs on the young rats were performed, to observe the myelin formation in the retina at different stages after cellular transplantation. Optic nerve transection was carried out on some rats with myelinated retinae, to study the influence of myelination on the injuried RGCs.

为此，本研究采用改良的胶质细胞混合培养与差速贴壁方法获得大鼠OPCs，使用无血清培养基进行扩增、培养，用免疫组织化学和流式细胞技术对培养细胞的纯度进行鉴定，对少突胶质系细胞表达部分营养因子的情况进行检测；采用TUNEL、MTT等方法对少突胶质系细胞条件培养基对原代培养小脑颗粒神经元的保护作用进行检测；将OPCs移植入成年SD大鼠玻璃体内，利用上丘逆行荧光标记技术，观察眼内移植的OPCs对眶内视神经切断时的视网膜神经节细胞的保护作用及其持续时间；将OPCs或NSCs移植入新生和幼年SD大鼠玻璃体或视网膜内，观察不同时期视网膜内髓鞘形成与分布特点，分析髓鞘的超微结构，并观察眼内髓鞘形成对损伤神经节细胞的保护作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。