Both analytic and synthetic methods of a new kind of L-type strong coupling directional coupler are presented.
本文提出一种新型L型强耦合定向耦合器的分析和综合方法。
This research lays a strong foundation for the basic application of L-lysine compound salt in grain-based food.
该研究为L-赖氨酸复合盐的在谷物食品中的应用提供了重要依据。
It is a gradual process that two plants adapt to heat treatment, but neither of their heat-tolerance is strong. Compare to L. fischeri, the heat-tolerance of L. stenocephala is greater.
两种橐吾对高温均有一段适应的过程,但耐热性均不强,两者相比而言,窄头橐吾的耐热性比蹄叶橐吾强。
Here at last seemed credible history of the difficult advance of man. (A. L. Strong).
人类艰苦前进的历史终于在这里看来是能够令人置信的了。
Here at last seemed credible history of the difficult advance of man. (A. L. Strong).
人类艰苦前进的历史终于在这里看来是能够令人置信的了。
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