查询词典 urna
- 与 urna 相关的网络例句 [注：此内容来源于网络，仅供参考]
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On the basis of URNA's characteristics, psychophysical method, one of the most scientific and credible methods, is chosen to establish the complete landscape assessment system, including acquiring scenic beauty value by SBE method, dividing into different influencing factors by SD method, and setting up their connection model by multiple linear regression analysis.
城市自然遗留地是随着城市化的进程在城市规划区内遗留下来的的用地，根据城市自然遗留地城市性、自然性和遗留性的特点，结合国内的实际情况，运用目前最严格、可靠性最好的心理物理学方法，以相片为测试材料，采用SBE法获得美景度量值，SD法测定各景观要素量值，以及多元线性回归方法建立两者的关系模型，最终提出了城市自然遗留地景观美学评价完整的方法体系，并修正和完善了心理物理学方法在城市自然遗留地领域的具体应用。
- 相关中文对照歌词
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- 推荐网络例句
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We are in a good position to meet your requirements.
我们完全可以满足你方的需求。
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We are all pervade d with a sense of disaster.
我们普遍有大祸降临的感觉。
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Points out that the switching frequency、the input inductance and the output power all have great contribution to the input-current THD. When the output power goes up, the input current harmonic content keeps almost constant, thus the THD goes down.
指出开关频率、输入电感和输出功率对输入电流THD有显著影响，发现整流器输出功率增加时，输入电流谐波含量基本不变，从而输入电流THD减小。