The properties of the new optical fibre made of BP-81-16 cladding glass and F626/356 core glass are satisfactory.
其中BP-81-16包层玻璃已投入生产，它与F626/356芯玻璃组合拉制的光导纤维性能良好。
The total internal reflection phenomenon, as well as the high purity of the core glass, enables light to travel long distances with little loss of intensity.
全内反射现象与核心玻璃的高纯度一样，使光线几乎无强度损耗传递长距离成为可能。
Thee total internal reflection phenomenon, as well as the high purity of the core glass, enables light to travel long distances with little loss of intensity.
全内反射现象与核心玻璃的高纯度一样，使光线几乎无强度损耗传递长距离成为可能。 。
Compared with core glass, the effect of optical processing quality of cladding glass on interface defects was more evident when its viscosity at drawing temperature was higher tha.
研究表明良好的预制棒加工质量可有效改善光纤纤芯与包层的界面状态，并且相对于纤芯玻璃来说，粘度较高的包层玻璃其加工质量对界面缺陷的影响更为显著。
This proposition, which we term the increasing-disadvantage model, is a core element of the popular glass ceiling metaphor.
这个命题，我们称之为“增长-劣势模式”，是流行的玻璃天花板隐喻的核心元素。
The core of the promethean match was sulfuric acid in a tiny glass container which was surrounded by chemicals and materials calculated to burst into flames when the acid was released.
普氏火柴的核心设计是，在微小的玻璃容器内装入硫酸，周围固定好其它所需化学物质，硫酸一旦释放，便能形成火焰。
Cultured pearls don’t have at their core a grain of sand, but instead arelittle plastic or glass beads or something that pearl farmers stick into theoyster for a year or so.
对于人工养殖的珍珠而言，它们的核心并不是沙粒，而是像小塑料珠或小玻璃珠之类的物体。珍珠养殖者把这些小东西塞到牡蛎中，然后等上一年左右的时间。
At the core of Wright's system was a standardized 4x12x24-inch concrete or glass block with concave edges.
Wright系统的核是一个标准化的4x12 x 24英寸的带凹面的混凝土或玻璃砖块。
The floor panels are made of a honeycomb core which is bonded between Glass-fiber Reinforced Plastic (GFRP) sheets.
地板是由蜂窝夹芯粘接于玻璃纤维增强塑料(GFRP)薄板之间制成的。
Its core structure is two pieces of glass from the middle of the campaign filled with liquid crystal molecules.
它核心结构是由两块玻璃基板中间充斥着运动的液晶分子。
The covering material that encases the core of an optical fiber. the cladding material usually has a lower index of refraction than the core material and may be either glass or plastic.
一种包装光纤芯的保护材料。保护材料的折射率通常比光纤芯的折射率低，它一般是玻璃或塑料。
The core is bamboo . 115 and the glass is clear . 040 thickness.
核心是竹.115，并且玻璃是清楚的.040厚度。
Some inaccuracy often exists in the evaluation of foam stability in porous media using glass vessel in laboratory experiment, so the validity time of foam plugging in homogeneous core was researched.
在室内实验中，用玻璃器皿等不能准确反映泡沫在岩心多孔介质中的稳定性，为此研究了泡沫在均质岩心中的泡沫封堵的有效期。
Confinement loss can be effectively lowered by adding a layer of F-doped glass near the core of this fiber.
通过在靠近纤芯处加上一层掺氟玻璃，能有效降低带隙内光子的限制损耗。
The glass transition temperature of hyperbranched polymers rises with the increase of degree of functionality of central core.
超支化聚合物的玻璃化转变温度随中心核可反应官能度的增加而增大。
Glass steel coring tool is specifically developed for improving the core recovery of conglomeratic weak formation and the core integrality in Liaohe Oilfield.
玻璃钢取心工具是专为提高辽河油田含砾石松散地层取心收获率和岩心完整性而研制的。
The core material (110) can be formed at low cost in following mode: penetrating glass wool provided with the glass fiber by using a needle to tangle and gather the glass fiber.
以以下方式可以以低成本形成芯材料（110）：通过使用针穿透具有玻璃纤维的玻璃绒而缠结和聚集玻璃纤维。
AIM: To observe the regularity of the influence of veneering porcelain thickness on the color of the glass infiltration alumina core ceramic and veneering porcelain complex.
目的：观察饰面瓷类型和厚度对玻璃渗透氧化铝陶瓷-饰面瓷复合材料颜色的影响规律。
Objective to compare the retention of the plastic core with GISRR (Glass Ionomer Silver Reinforced Restorative) with that of the easting core.
目的以实验方法比较银粉玻璃离子(GISRR)可塑性核桩和铸造核桩的固位力。
The effect of surface wettability of porous media on the plugging properties of LPS was studied through the ground glass model, quartz sand-packed tube and artificial core plugging experiments.
采用毛玻璃模型、填充砂管和人造岩心封堵实验，研究了多孔介质的表面润湿性对交联聚合物溶液（LPS）封堵性能的影响。
A new type of nc vertical winding machine is developed for the manufacturing of air core shunt reactor, which has the function of winding conductor and glass yarn automatically.
研制了一种新型数控立式绕线机用于并联空心电抗器的制造，具有自动绕线、倒线、浸胶、缠纱等多种功能。
On the inside of this shape a continuous glass wall opens the generous circulation and living rooms to this "heart", the social core of the house.
在此形成一个连续的玻璃墙里面打开慷慨流通和客厅这个“心”，房子的社会的核心。
The glass fiber core comes in one of two basic types: multimode fiber for distances up to 10km and single-mode fiber for longer distances.
玻璃纤维芯有两种基本的类型：多模光纤，用于10km以下的距离；单模光纤，用于更长的距离。
Conclusion The cast post core and crown, and glass fiber post and resin core and crown treatment is better than refined screw pile and silver amalgam or resin core nucleus.
结论铸造桩核全冠和玻璃纤维桩树脂核全冠治疗效果优于成品螺纹钉桩加银汞合金核或树脂核全冠。
The clinical efficacy on the glass-fiber post restored was significantly better than the simple composite resin core repaired(P<0.01).
在临床疗效上玻璃纤维桩联合复合树脂修复明显优于简单树脂核修复，差异有统计学意义（P<0.01）。
The clinical efficacy on the glass-fiber post restored was significantly better than the simple composite resin core repaired(P<0.01).
在临床疗效上玻璃纤维桩联合复合树脂修复明显优于简单树脂核修复，差异有统计学意义（P<0.01）。
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