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And then the two different turfgrass seed germination tests conducted, results show that: 0.1 percent concentration of hydrogen peroxide concentration of 0.01% of the "Bi-care" and the concentration of 0.29 percent for the "God LU Hong Lu," The three kinds of reagents soaking treatment can significantly improve the wild Pennisetum and Eragrostis seed germination and growth of 0.10 percent by the concentration of the soaking H2O2 solution, then 0.29% concentration of the "God LU Hong Lu" after soaking solution, wild Pennisetum Eragrostis seeds and seed germination energy, germination percentage, germination index, root length and were significantly higher than control to deal with the seeds, but also to varying degrees higher than the other chemical reagents used to deal with the seeds, rapid germination and tidy.

然后对两种草坪草不同的种子处理进行了发芽试验,结果表明:浓度为0.1%的过氧化氢、浓度为0.01%的&碧护&和浓度为0.29%的&鲁虹神露&这三种试剂浸种处理能显著提高野生狼尾草和大画眉草种子的萌发和生长,经浓度为0.10%的H2O2溶液浸种,再经浓度为0.29%的&鲁虹神露&溶液浸种处理后,野生狼尾草种子和大画眉草种子的发芽势、发芽率、发芽指数、根长和芽长均显著高于空白对照处理的种子,也不同程度的高于用其他化学试剂处理的种子,发芽快而整齐。

The results indicate that,in the process of knowledge sharing in enterprise under incomplete information,if employees are risk neutral,then he should take all risk and become real principle,there is no incentive;if employee is risk evadable,then enterprise should design incentive mechanism by the pattern of fixed pay plus profit distribution in order to employee to take some risk,Pareto optimality isn't reachable.

研究结果表明:在不完全信息条件下的企业内部知识共享过程中,当员工为风险中性时,企业无需对员工进行激励,员工会承担全部风险实际充当委托人角色;当员工为风险规避时,企业应采用固定报酬加利润分成方式设计激励合同,使得员工承担一定风险,此时帕累托最优合同无法实现。

Baoermo expresses then: I think at that time, I must ensure my suit not by the egg flyblown, hide to dais then from the back.

鲍尔默接着表示:我当时想,我得确保我的西服不被鸡蛋弄脏,于是就躲到了讲台后面。

Methods: For 56 cases of arterial bleeding, performed angiography in the artery which was suspected to be the bleeding one, and then infused the embolus into the bleeding after super-selection to embolize it. For 17 cases of esophageal veins and fundic veins bleeding caused by the higher blood pressure in portal vein, we performed angiography in portal vein stem through puncturing the liver, found the bleeding spot, then infuse the embolus into the bleeding veins through super-selection to stop bleeding.

56例动脉性出血采用Seldinger氏法,经股动脉穿刺将导管选择插入可疑出血的动脉内先行DSA检查,明确诊断,再超选择插入出血动脉内注入栓塞材料,栓塞出血动脉。17例门静脉高压致食管胃底静脉曲张破裂出血,则采用经皮穿肝至门静脉主干行门静脉造影,明确出血部位,再超选择插管至出血静脉注入栓塞材料进行栓塞治疗。

The head is slowly turned 90° toward the side where nystagmus is induced less intensely. Then the head is rotated 180° rapidly toward the opposite side. This article reports three cases of the ageotropic form of HC-BPPV that were cured by rapid head rotation. The three cases demonstrated that rapid head rotation was an effective maneuver to treat cupulolithiasis on the utricle side. It is recommended that rapid head rotation can be used for therapeutic diagnosis: If nystagmus subsides immediately after this maneuver, the diagnosis is cupulolithias is on utricle side. If nystagmus changes into the geotropic form, the diagnosis is cupulolithiasis on canal side or canalolithiasis in the anterior arm of horizontal semicircular canal. A repositioning maneuver for geotropic form can then be applied to treat these patients.

逆地眼振型水平半规管良性阵发位置性眩晕的3种耳石可能位置如下:水平半规管前臂的管耳石、管侧的顶帽沉石(canal side cupulo-lithias1s)与囊侧的顶帽沉石,本文报告3例以快速转头治疗逆地眼振型水平半规管良性阵发位置性眩晕成功的病例,显示快速转头法对囊侧的顶帽沉石具迅速有效的治疗效果,对於逆地眼振型水平半规管良性阵发位置性眩晕的治疗,作者建议先以快速转头作治疗性诊断,若病人马上复原,诊断为囊侧的顶帽沉石;若眼振转为向地型,则诊断为水平半规管前臂的管耳石或管侧的顶帽沉石,进一步再以向地型的耳石复位法治疗病人。

And then,the article briefly analyzed the advantages and disadvantages of the subjectiveevaluation method. According to the fact of the research, it confirmed to simulate darkvision environment of landscape illumination in the lab by the way of the subjectiveevaluation investigation. I classified he confirmed homochromy chromatic lightsaccording their brightness, and used the computer projection system which had beenmeasured to project and reappearance, then carry on the subjective evaluationexperiment of chromatic light feeling preference faced to the people of big swatch.

而后简要分析了主观评价方法的优缺点,结合该研究的实际情况确定利用主观评价调查的方法在实验室模拟景观照明的暗视觉环境,将已确定的单色色光按明度分级,通过已完成标定的计算机投影系统投射再现,对大样本的受试人群进行色光心理感受倾向性的主观评价测试实验。

HBV transplacental transmission route may be realized by cell to cell transfer in placenta, which means that HBVs in maternal blood and/or intervillous space infect DCEC and/or DC and/or TC, then transmit to VMC, then to VCEC, and finally to fetus.

HBV经胎盘感染胎儿的路径可能是通过胎盘细胞至细胞的传递而实现的。即母血和/或绒毛间隙HBV→蜕膜毛细胞管内皮细胞和/或蜕膜细胞和/或滋养层细胞→绒毛间质细胞→绒毛毛细血管内皮细胞→胎儿。

Secondly, the ground-state ionization potentials from Lithium-like to Neon-like isoelectronic sequences (Z: 37-82) are calculated systematically by using of MCDF method, and the effect and contribution of electron-correction energy and high-order correct are analyzed in detail, then their variational relations with Z are obtained, these shows that Breit interactions become important for the energy as the nuclear charge Z increases, but that of the QED only fluctuates around 0, then a new extrapolation formulae for IPS along an isoelectronic sequence is set up.

其次,用MCDF理论系统地研究和计算了中高Z元素Li-like到Ne-like等电子系列基态电离能(Z=37-82),详细分析了电子相关能和高阶修正能量的影响和贡献,得到其等电子系列随Z的变化关系,结果表明Breit贡献随着Z的增加而迅速上升,而QED的贡献随Z的变化不大,仅仅在零上下波动,并建立了不同等电子系列电离能的新拟合公式。

Directly reading the 210-layer of 0.65-mm-thick consecutive CT Dicom format images of human body thoracolumbar making use of 0.625-mm isotropous resolution thin layer scanning technique into the Mimics. Defining bone organization threshold, withdrawing each outline, partitioning each edge of layer picture, edited selectively and repaired by hole processing. After a redundancy data was cleaned, the thoracolumbar 3-D finite element geometry model was acquired. Then area mesh could be kept as the document Ansys named .lis as the suffix and be introduced into Ansys software directly to mesh body, and then transferred the body mesh to mimics to assignment son the basis of CT values, once again import Ansys to establish 3-D finite element model.

将以各向同性分辨率0.625 mm薄层扫描所得的层厚0.65 mm人体胸腰段连续断层210层Dicom格式CT图像,直接读入Mimics后界定骨组织阈值、提取各层面轮廓线、图像边缘分割、选择性编辑及补洞处理,去除冗余数据,三维化处理后获得胸腰段三维几何面网格模型,将其保存为后缀名。lis的Ansys文件,直接导入Ansys有限元分析软件进行体网格划分,再将体网格转入Mimics根据CT值给予赋值,再次导入Ansys生成有限元模型。

Methods Four lumbosacral spinal specimens of human were used to manufacture the intact segmental specimen, then the specimen models were worked out by cutting the isthmic of intact specimens with wire-saw, and then one pure bone-towel or one anterior fusing cage was inserted separately into the model's interbody space to stable the model. Finally, all of the specimens' stiffness of the upper four conditions was measured.

使用4具人尸腰骶椎骨制成空白运动节段标本,用线锯锯断椎弓峡部法制成峡部裂模型标本,再分别用单纯骨块、AFC置入模型标本椎间隙以固定该节段,测试以上4种状态下节段标本的应变、位移、刚度。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力