等时的
- 与 等时的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In chapter 2, we focus on derivation of the tortuosity models for flow of Newtonian incompressible fluid in two- and three-dimensional porous media with spherical, cubic and plate-like particles by applying the geometrical method. We first present the ideal geometrical models of porous media to show the ideal and representative streamlines based on the assumption that some particles in porous media are unrestrictedly overlapped and hence of different configurations, then the average tortuosity is derived by geometrically and weightedly averaging these representative flow paths.
第二部分采用几何分析法研究了二维和三维情况下的球形颗粒、立方体颗粒和板状颗粒多孔介质中流体流线的迂曲度,首先给出多孔介质的理想几何模型,通过分别考虑固体颗粒重叠时、不重叠时以及粒子的不同排列等情形时的流体流线,然后对这些理想代表性流线的迂曲度取几何平均和加权平均,最后推导出流体流过多孔介质的迂曲度解析表达式。
-
Bonded degree not strongly, the label paper is not enough material and softness to the skin, that produces bubbles, the label also be detached to Workbench, werenot, mainly due to the pressure-sensitive labels when casting plastic bottle blowing temperature, pressure, cooling temperature respects to strictly control, if the control is not good occur label and body detachment.
粘合度不强,标签纸材质硬、柔软度不够,容易使产品产生气泡,标签也会撕下来,粘固不牢固,主要是因为在贴标时入模塑料温度,吹瓶时的压力、冷却温度等几方面都要严格控制,如果控制不好会出现标纸和瓶身脱离的现象。
-
When the children saw a horse coming, they stopped and looked at him.A cow is grazing grass in the field. She looks very strong.
指大动物,如马、大象等或指人们心爱的宠物,如猫、狗等时,可用&he&或&she&,而不用&it&;故事中的动物便是个例子,如
-
Experiments show that the algorithm has a good invisibility and resistance to most geometry attacks, such as rotation, small rescaling, shifting, and MPEG compression. Experiments also show that the algorithm has a good robustness against temporal synchronization attacks, such as frame insertion attack, frame drop attack, frame transposition attack.
实验表明算法具有不错的不可见性,并能很好的抵抗诸如旋转、放大、平移、压缩编码等几何攻击和帧插入、帧删除、帧交换等时域同步攻击。
-
It can effectively eliminate lubricant burn, dark gas discharge and oil waste, prevent from "dry-rub" in winter and "half-dry-rub" in summer or lubricant unavailing.
消除烧机油、冒黑烟、耗油大等现象,减磨抗磨可有效地防止引擎在冬季冷启动时产生&干磨&和夏季高温或机油变质失效时的&半干磨&情况的发生。
-
A: (1) to thread a needle position and the location to the end of the needle for accurate;(2) to thread a needle, thread a height that you want to play your cards right-to-lead down to needle can be hook line hook the hyriopsis accurate;(3) to thread a needle and the top of the line hyriopsis-Kwan, the distance to 0.7-1 ~ guests'glasses;(4) homulus line-pin recesses to smooth, hook-billed is not too large or too small, so as not to overly homulus line, break, and so on.
答:(1)穿线针位置与底针位置要对准确;(2)穿线针高度要得当,穿线针引线下降时以能被钩线三角准确钩住为准;(3)穿线针与钧线三角顶端工作时的距离一般以0.7—1mm为宜;(4)钩线针的凹槽要光滑,钩嘴不可过大或过小,以免造成不钩线、断线等故障。
-
Under the influence of geography, plant,building and moving objects, electromagnetic wave will reflect, diffract, scatter, andcause signal multipath time delay and Doppler frequency spread, make the quality ofcommunication bad.
但电波因受到地形、植被、建筑物及移动物体等因素的影响会引发反射、衍射、散射等现象,产生电磁波信号的时延扩散和多径衰落效应,影响通信质量。
-
The results show that the formation-ages of granitic plutons in the southern side of the Mayin'ebo fault in the researched area are (334.1±9.5) Ma,(300±9) Ma and (280±12) Ma with the initial 87Sr/86Sr ratios of 0.70433, 0.70435 and 0.70384, respectively, and that they were generated at different stages of middle-late Variscan Movement.
选取新疆东准噶尔北部青格里河下游一带鸟图布拉克、阿热勒托别和哈旦逊岩体等具一定规模的3个代表性岩体,通过全岩Rb-Sr等时线同位素定年,确定了研究区内玛音鄂博断裂南侧花岗岩类的形成时代分别为(334.1±9.5)Ma、(300±9)Ma和(280±12)Ma,其初始87Sr/86Sr比值分别为0.70433、0.70435和
-
It was a stationed company's place for cultivation in 1950's, which preserves relics of Diwozi groups, pounded-wall kitchens, ponds and simple cultivating tools and living things such as wooden wheel oxcarts, wooden ploughs, rock grinds.
军垦创业连原是五十年代垦荒连队的驻地,保存着当年垦荒时的地窝子群、干打垒伙房、蓄水涝坝等军垦遗迹,还有木轮牛车、木犁、石磨等垦荒工具和生活用品。
-
In order to improve the precision of time grating, the method of digital closed-loop control is used to obtain the V and a scheme of self-compensation is proposed to eliminate the influences of these factors such as temperature, electronic components and others that can not be easily specified.
为提高时栅的测量精度,采用数字闭环控制方法去获得恒速V,提出了一种时栅位移传感器自补偿方案,以消除温度、电子元器件等因素的影响。
- 推荐网络例句
-
Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
-
I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
-
The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。