头
- 与 头 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Electrophysciological indexes: in the experimental group ,the tardy rate of induced motorius action potential ,recovery rates of the amplitude of compound muscle action potential and twitch tension and tetanic tension of triceps surae muscle ,were significantly higher than in the control group.(4) Compared with the control group ,the triceps surae muscle wet weight was significantly greater in the experimental group.(5) histomorphological indexes: the count of myelinated nerve fibers ,diameter of regenerated axon,thickness of nerve myelin sheath and area of capillary were much more in the experimental group than in the control group.(6) observation of ultrastructure with the transmission election microscope: more abundant organella and maturer myelin sheath lay in the injured peripheral nerve of the experimental group, while not lay in the control group.
分别在术后第2、4、6周时进行各项指标的检测,结果发现:(1)实验组SD大鼠在整个实验过程中,其精神、毛发、体重,运动灵活性等一般情况优于对照组;(2)实验组的坐骨神经功能指数恢复率显著优于对照组,P<0.01;(3)神经电生理指标:实验组运动神经诱发电位潜伏期的延迟率显著优于对照组,P<0.05;复合肌肉动作电位振幅的恢复率显著高于对照组,两组比较第2周时P<0.01,第4、6周时,P<0.05;小腿三头肌单收缩力和强直收缩力的恢复率实验组显著高于对照组,P<0.01;(4)小腿三头肌湿重的恢复率,第2、4周时实验组高于对照组,差异非常显著,P<0.01;第6周时,差异仍显著,P<0.05;(5)组织形态学指标:有髓神经轴突计数、再生轴突直径的恢复率,毛细血管面积,实验组均显著大于对照组,P<0.01、P<0.05、P<0.001;实验组髓鞘厚度的恢复率也显著高于对照组,第2周时P<0.01,第4、6周时,P<0.05;(6)透射电镜超微结构观察:实验组再生轴突中细胞器丰富,髓鞘结构成熟,神经再生情况优于对照组。
-
The results show that increasing the ball numbers and mandrel extension length may reduce the ovalization, but leads to more remarkable wall thinning; the ovalization becomes more severe with the larger bending angle; the smaller the relative bending radius, the larger the ovalization is; the ovalization and wall thinning degrees are both smaller in the case of pressure die with dry lubricant; and under the same bending condition, the ovalization of LF2M tube is larger than the one of 1Cr18Ni9Ti tube.
结果表明,增加芯头个数与芯棒伸长量都能减小弯管的截面畸变,但两者都导致弯管壁厚减薄量增大;随着弯曲角度的增加,截面畸变越严重,相对弯曲半径越小,无芯棒与芯头支撑段弯管的截面畸变愈严重;在压块无润滑情况下,弯管的截面畸变和壁厚减薄量都小,并且在同等弯曲条件下,1Cr18Ni9Ti弯管的截面畸变小于LF2M弯管。
-
Results In the celiac angiography cases,typical gastroduodenal artery,superior pancreaticoduodenal artery and its branches were visualiz...
如果胰头前、后动脉弓的完整性存在缺陷,胰腺移植后胰头及十二指肠的血液供应就难以保证,可能会因局部组
-
Objective To establish the determination method of cefadroxil in healthy volunteers plasma. Methods Plasma protein was precipitated by perchloric acid (10%), and paraaminobenzoic acid was used as internal standard.
目的 建立用内标法测定人血浆中头孢羟氨苄浓度的HPLC-UV方法方法用10%高氯酸直接沉淀血浆蛋白,以对氨基苯甲酸内标,测定血浆中头孢羟氨苄的浓度。
-
After setting up a contrasted group of conventional head acupuncture, we can make a contrast study on CSS, Fugl-Meyer motor assessment scale, the estimate of the therapeutic effect of cerebral infarction and patients' blood index of rheology, we an get the following results:(1) The therapeutic effect of head acupuncture with quick twirling, lifting and thrusting as the main cure, is fairly good to treat the upper limbs paralyses caused by cerebral infarction and it obviously improve the motor function of upper limbs.
头针快速提插捻转法为主治疗脑梗死上肢功能障碍比普通头针刺法疗效更显著,能明显改善患者上肢的运动功能,促进脑梗死患者上肢的功能恢复;2。
-
In Salsola passerina -Reaumuria soongorica community, the first ordination axes explains the salinization gradient, along the order of Caragana tibetica community,Salsola passerina-Oxytropis aciphylla community,and Reaumuria soongorica-Salsola passerine community,soil alkalization increases. The second ordination axis explains soil structure gradient, along the order of Caragana tibetica community, Reaumuria soongorica-Salsola passerina community and Salsola passerina community, soil texture becomes coarser. In the Stipa breviflora-Stipa grandis community, the first ordination axis indicates the soil water gradient, and the second ordination axes explains hydrothermal coupling gradient. In the Prunus mongolica-Ulmus glaucescens community, the first ordination axis explains the soil pH gradient, along the order of Ulmus glaucescens-Prunus mongolica community, Prunus mongolica-Potentilla fruticosa community, and Potentilla fruticosa-Prunus mongolica community, soil pH value reduces. The second ordination axis explains soil structure gradient, along the order Prunus mongolica-Ulmus glaucescens community, and Prunus mongolica-Potentilla fruticosa community, the contents of silt and clay increase, and soil texture suggests a fine trend.
在珍珠猪毛菜-红砂群落,第一排序轴反映了土壤盐碱化梯度,沿着藏锦鸡儿群落—珍珠猪毛菜、猫头刺群落—珍珠猪毛菜、红砂群落序列,土壤盐碱化程度不断增强;第二排序轴则反映了土壤结构梯度,沿着藏锦鸡儿群落—珍珠猪毛菜、红砂群落—珍珠猪毛菜、猫头刺群落序列,土壤质地逐渐粗化;在短花针茅-大针茅群落,第一排序轴反映了土壤水分梯度,第二排序轴反映了海拔梯度上的水热组合梯度;在蒙古扁桃-灰榆群落,第一排序轴反映了土壤pH梯度,沿着灰榆、蒙古扁桃群落—蒙古扁桃、金露梅群落—蒙古扁桃群落序列,土壤pH值逐渐下降;第二排序轴主要反映了土壤结构梯度,沿着蒙古扁桃群落—灰榆、蒙古扁桃群落—蒙古扁桃、金露梅群落序列,土壤中粉粒、粘粒含量逐渐增加,土壤质地呈细化趋势。
-
In Salsola passerina-Reaumuria soongoriea community, the first ordination axes explains the salinization gradient. along the order of Caragana tibetica community, Salsola passerina-Oxytropis aciphylla community, and Reaumuria soongorica-Salsola passerine community, soil alkalization increases. The second ordination axis explains soil structure gradient, along the order of Caragana tibetica community, Reaumuria soongorica-Salsola passerina community and Salsola passerina community, soil texture becomes coarser. In the Stipa breviflora-Stipa grandis community, the first ordination axis indicates the soil water gradient, and the second ordination axes explains hydrothermal coupling gradient. In the Prunus mongolica-Ulmus glaucescens community, the first ordination axis explains the soil pH gradient, along the order of Ulmus glaucescens-Pnuius mongolica community, Prunus mongolica-Potentilla fruticosa community, and Potentilla fnuicosa-Prunus mongolica community, soil pH value reduces. The second ordination axis explains soil structure gradient, along the order Prunus mongolica-Ulmus glaucescens community, and Prunus mongolica-Potentilla fruticosa community, the contents of silt and clay increase, and soil texture suggests a fine trend.
在珍珠猪毛菜-红砂群落,第一排序轴反映了土壤盐碱化梯度,沿着藏锦鸡儿群落-珍珠猪毛菜、猫头刺群落-珍珠猪毛菜、红砂群落序列,土壤盐碱化程度不断增强;第二排序轴则反映了土壤结构梯度,沿着藏锦鸡儿群落-珍珠猪毛菜、红砂群落-珍珠猪毛菜、猫头刺群落序列,土壤质地逐渐粗化;在短花针茅-大针茅群落,第一排序轴反映了土壤水分梯度,第二排序轴反映了海拔梯度上的水热组合梯度;在蒙古扁桃-灰榆群落,第一排序轴反映了土壤pH梯度,沿着灰榆、蒙古扁桃群落-蒙古扁桃、金露梅群落-蒙古扁桃群落序列,土壤pH值逐渐下降;第二排序轴主要反映了土壤结构梯度,沿着蒙古扁桃群落-灰榆、蒙古扁桃群落-蒙古扁桃、金露梅群落序列,土壤中粉粒、粘粒含量逐渐增加,土壤质地呈细化趋势。
-
The results of the ultrastructares of the glandular hairs show that there are a number of the plastids in which there are a big of osmiophilic substances in the secretory cells of the peltate hairs and then that there are much endoplasmic reticulum in the secretory cells of head hairs. The difference between them are with relation to the function.
腺毛超微结构观察的结果表明,盾状腺毛类分泌细胞的优势细胞器是质体,其中具大量的嗜锇物质;而头状腺毛类分泌细胞的优势细胞器是内质网,这种细胞器上的差异与头状腺毛和盾状腺毛的分泌功能是相适应的。
-
ABSTRACT The decomposition temperature and heat of cefazolin sodium pentahydrate were measured by the differential scanning calorimetry technique. Its solubility data in various mixed solvents of water?
采用差热分析法测定头孢唑林钠的分解温度和分解热;采用激光法测定头孢唑林钠在不同配比的水?
-
Finally, the crystallization metastable zone of cefazolin sodium pentahydrate in water and the mixture of water and 2 propanol at different temperatures was determined by the laser method.
头孢唑林钠(cefazolin sodium pentahydrate,CSP;结构如Fig.1所示)是第一代抗菌活性较强、临床上较常应用的半合成广谱头孢菌素抗生素。
- 推荐网络例句
-
However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
-
Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
-
A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。