A degree in this field is based on a sound knowledge of biology, chemistry, and physics, as well as particular forestry subjects such as tree pathology and fire suppression.

此学位是基于对生物，化学和物理扎实的知识，同样需要对诸如树病理和灭火等特别的林业学科的掌握。

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The flow induced oscillation in a cavity exposed to external high speed flow and its suppression by means of sound excitation at the leading edge of the cavity are experimentally studied.

实验研究了矩形空腔在外部高速气流作用下诱导的空腔内流动振荡问题，以及从空腔前缘加入纯音声激励以抑制空腔内流动振荡的技术。

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The tricorder also opens up the upgrade menu, where your phaser can be upgraded (thus tempting you back to the canonical Starfleet weapon rather than alternate bangsticks) and other benefits such as sound suppression (for stealth) improved hacking, increased damage and healing can be added to your character.

FORBES: Five year mission

The Dual Mic Noise Suppression technology reduces the interference from ambient sound and offers crystal-clear conversations even in noisy places.

ENGADGET: 5.3-inch Spice Stellar Pinnacle Mi-530 hits India with a piquant 5MP front-facing camera

The earSmart eS515 Smart Sound Processor features the world's first two-microphone 48 KHz noise suppression implementation for the recording of clean, HD audio.

ENGADGET: Audience eS515 Smart Sound Processor brings three-mic support and selective audio capture to phones