美国宇航局称上面的图片是日珥(在太阳圆面观看时又称一暗条)的一个典型例子。
最后计算了轴向取向和环向取向纤维体积含量相等时缠绕角的值。
开花植物的雄性繁殖器官,包括一根纤细的长柄——花丝和产生花粉的花粉囊结构。
当搅拌咖啡时,这滴乳酪变成细丝,并最后在整个杯子中完全散开,损失它的本体。
最终找到一套利用简单的热丝沉积装置快速沉积大面积金刚石薄膜的沉积工艺。
因而,也不会因废弃的白炽灯和荧光灯而产生任何的废弃物。
在粉末喷涂枪内部或末端在高压电场中形成空气离子从而产生带电的电荷(电晕)。
如图B所示,将一NTC热敏电阻与一白热灯丝串联时,可以消除突波电流。
要记着爱迪生说过每一次他都找到了某种不能用于电灯泡灯丝的某种物质。
花药在背面在花药和花丝连接点具上一对距,通过内向顶生和椭圆形的孔开裂。
在1950年(白炽灯时代)的工资水平下,你必须工作八秒钟才能得到同样的照明。
这条‘鞭子’是一个暗条,太阳能材质的冷却云,通过不稳定的磁力把它固定在太阳的表面。
所制成长丝的直径取决于粘胶的喷丝头孔中的流速,而不取决于孔径的大小。
她给人的感觉就象电灯泡里炙手可热的一根灯丝,要把电流全部挤压出来。
在这种测试中,很少量的树脂以微滴的形式沉积在单丝上。
这张带有先前一次太阳表面暗条的图片向我们展示了爆发的规模。
FilamentGroup提供更多的关于如何使用ARIA规格说明来开发可访问性交互组件的指南。
对普通纺丝设备进行改造以达到纺制细旦长丝的目的是一条投资少、见效快的途径。
本实用新型是一种蝇蚊刷;它由刷丝、刷丝头、杆、手柄组成。
缠绕复合材料结构分析是缠绕复合材料力学性能研究及应用的重要基础。
连续长丝纱和股线具有较高的强度,通常不必进一步增加强度。
在这种存储器内,能自我组配成细丝的微型金属作为电子,加到金属离子上。
由于非线性效应和惰性气体电离形成等离子体的共同作用,激光光谱可在成丝状态下被展宽。
这个爱迪生早期产品的替代物以长条外形和带状环形灯丝在美学上赢得了不少分数。
锦纶丝FDY210D本周市场交易量甚少,而价格走势持续下跌。
对于带金属内衬的纤维缠绕内压容器,采用叠层薄壳理论进行了分析。
本文讨论了纤维缠绕复合材料圆柱形亮体表面损伤问题。
1·The light of an electric lamp comes from an incandescent filament.
电灯光亮来自白炽灯丝。
2·They could refuse to light up for no apparent reason, because of some infinitesimal rupture in the filament.
由于灯丝里极其微小的破裂,它们可以没有明显理由地拒绝点亮。
3·Old-style filament light bulbs have been banned from shops across the EU from today in favour of more energy-efficient versions – but is the new technology bad for your health?
自今天起,为实施提高能源效率的方案,旧式的灯丝灯泡已在全欧盟的商店被禁止销售,不过这项新技术会对健康不利吗?
4·King inventors - Edison filament do in order to find the best materials have been done a 1000 experiment many times and failed.
发明家大王爱迪生为了寻找做灯丝的最好材料曾做了1000多次实验,并且都失败了。
5·To have a useful life, even the hottest quartz-halogen incandescents have to operate well below the filament's melting point.
为了在日常生活中达到效用,连最热的石英卤素灯运行时也不得不适当地低于其灯丝的熔点。
1·Further work has revealed that simple alcohol buffers can cause each filament to form what looks like a string of pearls that then floats free, forming a new generation.
进一步研究揭示,酒精缓冲液即能使长丝变得像一条珍珠链,再飘散开又变为一群囊泡。
2·After yarn formation, both spun and continuous filament yarns are not immediately usable in fabric forming systems.
纱线形成之后,无论是短纤纱,还是连续长丝纱都不能立即用来生产织物。
3·Based on theoretical and practical experience the author puts forward a new measurefor testing the twist of lower twist filament yarn and this measure is proved through testingpractice.
本文从理论和实践两方面提供了测定低捻长丝纱线捻度的新方法,并通过试验证明了本方法的可靠性。
4·Usually the number of holes in the spinneret determines the number of filament in the yarn.
一般喷丝头细孔的数量决定了纱中长丝的根数。
5·The invention discloses a bamboo carbon viscose filament and the manufacturing method.
本发明公开了一种竹碳粘胶长丝及其制造方法。
1·In 1840, James Bowman Lindsay put a platinum filament into a glass bulb and removed most of the air so that the filament wouldn't oxidize, and thus the first working light bulb was created.
1840年,James Bowman Lindsay将铂金细丝放入玻璃灯泡,并抽走所有的空气以防止铂被氧化,这样第一个工作的电灯泡被创造出来了。
2·Tropomyosin adds structural rigidity to the thin filament.
原肌球蛋白增加细丝的结构刚性。
3·The model investigates the effect of the surrounding filament network and the cytosol on the microtubule buckling.
运用该模型研究了周围细丝网状结构和胞质溶胶对微管皱曲的作用。
4·The centerline of elastic rod or elastic filament can be abstracted as space curves to deal with them by the knowledge of the theory of space curve and differential geometry.
由于弹性杆的中心线或弹性细丝可以抽象成空间曲线,然后根据空间曲线论和微分几何的知识进行处理。
5·The article list several measure method of the designing experiment about the filament diameter measurement.
本文列举了细丝直径测量设计性实验的几种测量方案。
1·The longer the length of trefoil polypropylene filament fiber, the better the anti-dry-shrinkage cracking property of cement mortar.
掺入的三叶形聚丙烯单丝纤维长度越长,水泥砂浆的抗干缩开裂性越好;
2·To this end, a plurality of different dyed polymer melts are generated and extruded in parallel through a plurality of spinnerets to form the colored filament bundles.
为此生产多种染有不同颜色的聚合物熔体并将所述聚合物熔体并行地通过多个喷丝头挤出成有色单丝束。
3·Based on the analysis of blockage failure reason of the large filter's nylon filament filter cloth for iron mine, the cleanout and recycling technology of blockage filter cloth is investigated.
在分析铁精矿用大型压滤机尼龙单丝滤布堵塞失效机制的基础上,研究了堵塞滤布的清洗再生工艺。
4·The influence of coupling treatment by A-151 silane coupling agent on the contact Angle between the noil ramie and up, absorptivity, filament strength and surface state of the noil ramie is studied.
本文研究了A 15 1偶联剂对苎麻落麻纤维与UP的接触角、纤维的吸水性、纤维表面状态及单丝强度的影响。
5·The colored filament bundles are brought together as a mixed color to form the composite thread.
所述有色单丝束会聚成混合色以形成复合丝。
1·Since the filaments that connect distant nerve cells are surrounded by fatty sheaths which restrict the movement of water, such molecules tend to move along a filament rather than out of it.
由于连接神经细胞的花丝被脂肪硝所包围,而脂肪硝会限制水分子的运动,所以水分子会沿着花丝运动。
2·With the ovary, style, filament of Jinkangka lily as the explant, the effects of different sterilizing time and mediums on the explant tissue culture process were studied.
以金康卡百合的子房、花柱、花丝为外植体,研究不同灭菌时间、不同培养基对外植体组织培养过程的影响。
3·It was observed and discovered under electronic microscope that the effects of drought stress on surface ultrastructure of pollen and filament were quite obvious.
电子显微镜下观察发现:干旱胁迫对玉米花粉和花丝表面超微结构均产生了明显的影响。
4·Stamen is shown or show scarcely, antheral violet black, filament bottom is close by white short fluff, style is extended, had grown stamen, base the ministry is close by fluff.
雄蕊露出或几乎不露出,花药紫黑色,花丝下部密被白色短柔毛,花柱伸出,长过雄蕊,基部密被柔毛。
5·The thread in the corolla is the short filament of a degenerated stamen.
花冠 筒 内丝状物为退化雄蕊的短花丝。