区时
- 与 区时 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Using the electrochemical polymerization dye sensitization method, Polyaniline which is used as top region material in solar cells is sensitized with direct blue dye,and sensitized Al grid/DS-PAn/n-Si/Al heterojunction solar cell is prepared by ECDS.
采用电化学氧化聚合染料增感方法,利用有机染料直接耐晒翠兰时太阳电池顶区材料聚苯胺进行了有机染料增感研究,制备出了Al栅/DS-PAn/n-Si/Al结构的染料增感聚苯胺/硅异质结太阳电池。
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With a peak-peak of rectangular asymmetric waveform voltage up to 1 600 V, a frequency of 195.8 kHz, a duty cycle of 30% and a compenstaion voltage of-8.63 V, the acetone displacement is compensated and the sensor ability to separate ions is demonstrated by an experiment using the planar copper drift tube.
当方波非对称射频电压峰峰值为1 600 V,频率为195.8 kHz,占空比为30%,补偿电压为-8.63 V时,采用平板铜块迁移区实现了丙酮离子的位移补偿,实验结果验证了传感器的性能。
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When embossing district zhaiyanzhen rubberand drum RADIUS plus the paper thickness is greater than the radius of embossing drum cylinder, paper margin rubber drum circle distance greater than the RADIUS for the imprint of the rollers, paper for the cylinder body relative to the surface of the cylinder of nano-imprint lithography drum slide forward, imprinted deformation and dot gain no significant adverse effects.
当不抬印区某处的橡皮滚筒半径加上纸薄不小于不抬印滚筒筒体半径时,纸张背背距橡皮滚筒圆心的间隔不小于不抬印滚筒筒体半径,纸张背背不绝不差于不抬印滚筒筒体暗地上后滑不静,这不差痕迹变形及网不背增不小无澄辉不良感化。
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Moreover, this article offers various improvement programs for smoke evacuation system in subways system. Initially, we offer an idea to minimize the anti-smoke divisions and to rearrange vent positions to resolve the failure of station smoke evacuation mode. In the study of smoke evacuation process at tunnel track area, we find an upward slope will block smoke evacuation. This study also finds that start of fans operation will speed up the accumulation of smoke and endanger people's life during escape. The way to resolve is that we need to add fans at upward slope. This result is different from the report of one dimensional SES simulate analysis. To timely correct the safety evaluation result in SES report and to efficiently improve the failure of smoke evacuation system design are recommended by this article. Therefore, an increase of time for people to escape in fire hazard with less casualty.
本文另於对捷运排烟系统提出各项改善方案中,初步提出车站排烟系统防烟区划缩小构想,并配合风口位置调整策略来解决失效的车站排烟模式;而隧道轨道区排烟系统在研究过程发现爬坡段有阻碍排烟效果,本研究发现风机开启后反而加速烟气滞留并危害人员逃生,解决之道则必需於爬坡段增加风机来排除,此与一维式SES模拟分析报告结果不同,故能藉以及时更正SES报告之安全评估结果,经由所提改善方案,有效改善所发现排烟系统设计之失效,提高人员火灾时逃生的安全时间,降低人员伤亡。
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After the result of cohesion-friction model is compared with Coulomb Criterion, it is found that when the results of shearing strength are many and adjacent the strength parameters can not be regressed by least square method, instead the results should be divided into some beelines at that time according to the cohesion-friction model.(4) Discuss the characters of hard structural plane and weak structural plane: The adhesive friction theory is applied to research the changing course of shear area of hard structural plane and its influence on shear stress.
3介绍了岩石强度理论中的粘接摩擦模型,运用此模型分析依附型滑动面的演化过程,并将其推广到边坡岩土体抗剪强度的选取,讨论了不同法向应力下峰值强度和残余强度随法向应力的变化规律,在此基础上给出抗剪强度的选取模式,讨论了对实际取值结果的影响,并与传统的Coulomb准则进行了比较分析,指出直剪试验的法向应力在小应力区的点较多且抗剪强度结果差异不大时,不宜直接运用最小二乘法回归抗剪强度参数,此时应结合粘接摩擦模型对结果进行线性分段。
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Introduce the cohesion-friction model of rock strength theory, and extend the model to select the strength of sliding plane, discuss the variation rules of peak strength and residual strength under different normal stress, and then present the selection model of shearing strength. After the result of cohesion-friction model is compared with Coulomb Criterion, it is found that when the results of shearing strength are many and adjacent the strength parameters can not be regressed by least square method, instead the results should be divided into some beelines at that time according to the cohesion-friction model.(4) Discuss the characters of hard structural plane and weak structural plane: The adhesive friction theory is applied to research the changing course of shear area of hard structural plane and its influence on shear stress.
3介绍了岩石强度理论中的粘接摩擦模型,运用此模型分析依附型滑动面的演化过程,并将其推广到边坡岩土体抗剪强度的选取,讨论了不同法向应力下峰值强度和残余强度随法向应力的变化规律,在此基础上给出抗剪强度的选取模式,讨论了对实际取值结果的影响,并与传统的Coulomb准则进行了比较分析,指出直剪试验的法向应力在小应力区的点较多且抗剪强度结果差异不大时,不宜直接运用最小二乘法回归抗剪强度参数,此时应结合粘接摩擦模型对结果进行线性分段。
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By Jinding after Cableways (excluding 30) under the Jinding, sightseeing by car to雷洞坪years Temple parking lot, take the ropeway to the mountain temple million years of the Temple (40 free) and watch峨嵋山镇山之宝- weighing more than 60 tons of bronze statue of Samantabhadra,清音阁to visit after the walk, One-Line-Sky, ecological monkey areas, to five significant Kong, scenic sightseeing by car down the mountain, take the coach back to Chengdu (the need at 1 hour and 30 minutes), to Shuangliu Airport, and timely return to Shanghai by flight, staying at hotels.
之后乘金顶索道(30元不含)下金顶,雷洞坪乘观光车至万年寺停车场,乘万年寺索道前往半山腰的万年寺(40元不含),观峨嵋山镇山之宝—重达60多吨的普贤菩萨铜像,后步行前往游览清音阁、一线天、生态猴区、至五显岗,乘景区观光车下山,换乘旅游车返回成都(需时1小时30分),至双流机场,适时乘航班返回上海,入住酒店。
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Cong Li pointed out that the mobilization, the census district is the work of electronic mapping the needs of the various censuses are a basic task is to survey the work of the future direction of development of great significance.
李彦丛动员时指出,普查区电子地图绘制工作是各种普查都需要的一项基础工作,是今后普查工作的发展方向,意义重大。
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Objective To investigate the changes and significances of neurocytes apoptosis and serum nerve growth factor after cerebral contusions.
目的 探讨大鼠脑挫裂伤后海马区神经细胞凋亡及血清神经生长因子的变化及意义方法按照改良Feeney自由落体脑损伤模型方式制作大鼠左顶叶脑挫裂伤模型,应用酶联免疫吸附法和原位细胞凋亡法,分别对脑挫裂伤后0.5,1,3,6,12,24,72,120,168,240h各时相点血清NGF含量及脑组织细胞凋亡进行检测。
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In acute injuries, bone contusions are manifested as regions of edema in the subchondral marrow, typically in the lateral compartment.
在急性损伤时,骨挫伤表现为软骨下骨髓内多数区域内水肿,典型者多位于膝外侧间隔区。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。