The researchers observed that a specific type of boundary called a coherent twin boundary (CTB) has a double role in fracture mechanism.

研究人员发现一类被称作共格孪晶界（CTB）的特殊的晶界。

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To perform a preliminary study on CTB asymmetric filling's stability. The results suggest that CTB asymmetric filling has a longer service life at both room temperature and low temperature.

对手性填料纤维素三苯甲酯的水解稳定性进行了初步考察，结果表明，其在常温及低温使用时具有很长的使用寿命。

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As a result, it would carse more serious noiSe and distortion, In order to improve the reception quality, we are asked to make better design of a carrier for its noise ratio and CTB target.

为了提高收视质量，对系统设计中的载噪比和复合三次差拍（CTB）指标必然提出更高的要求。

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In particular, proponents of a CTB routinely cite the prospect that developing nations will refuse to extend the Non-Proliferation Treaty (NPT) when it comes up for review in 1995 unless the United States and other nuclear weapon states have agreed to suspend testing permanently.

CENTERFORSECURITYPOLICY: Center for Security Policy | Testing, Testing: Is The Clinton Administration Determined To Gut The US Nuclear Deterrent?