Specially, the photonic crystal waveguides based on SOI(silicon on insulator) are paid much attention to due to their miniaturization and low loss.

特别是以SOI材料为基础的光子晶体光波导以其小型化、低损耗的优势而备受人们的关注。

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Compared with traditional phase shifter, MEMS phase shifter has many advantages, such as, broadband, low loss, low cost, miniaturization, circuit integration.

与传统的移相器相比，MEMS移相器具有频带宽、损耗低、成本低、微型化、易于集成等优点，在微波电路中具有广泛应用前景。

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A new design of polarization prism system is described, which has many advantages, including low loss, high isolation, compact construction and convenient adjustment.

本文设计了一种新型的偏振棱镜系统，它具有损耗小、隔离度高、结构紧凑、调试方便等诸多优点。

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Laura Middleton says the research showed that even low-intensity activity reduced the risk of thinking problems and memory loss.

VOA: special.2011.07.27

So if $200,000, Julie, is too low a figure because it doesn't include the loss of a loved one and the loss of those years of life, what would be what do you think would be a more accurate number?

朱莉，要是20万美金不够,因为没有算丧失亲人,和生命的损失，那你认为什么数目更合适？

耶鲁公开课 - 公正课程节选

Here, it is noted that the system comprises of only inorganic materials, which can reduce the CO2 with low energy loss.

ENGADGET: Panasonic Photosynthesis System converts carbon dioxide to organic material with plant-like efficiency

Superconductors will permit faster trains and low-loss power transmission, he says.

BBC: Indian prodigy aims high

The key is something called low-loss optical fiber.

FORBES: The Trials Of Amory Houghton Jr.