律音

In this paper, not only the musical acoustics, twelve-tone equal temperament but also the overtone, the intervals are present. Some effects on the temperament and intonation are analyzed.

详细地介绍了现代钢琴的律制、音乐声学、十二平均律、谐音以及音程中所产生的拍音原理，分析了影响钢琴音律和音准的各种现实因素。

The call developmental process of Psittacula agapornis consists of five instinct phases according to its call character. In the first phase （congenital cal1 phase, CCP, 0~12 day of age）, the juveniles only produce single syllable with short syllable length. The second phase（blank-model-forming phase,BMFP, 13~30 day of age） is important for formation of vocal learning pathways. During this phase, the calls characterized by more and longer syllables. In the third phase （call-model-forming phase,CMFP, 31~45 day of age）, the call development is guided by a model system for vocal learning, vocal learning is engendered so that some calls with multi-syllables with UP1 are produced, principal frequency has increased about by 920 cent, the number of note is double that of second phase. The short-term memories are transformed into long-term memories in the forth phase （call-feedback-learning phase,CFLP, 46~90 day of age）. The call of juveniles is a close match to tutor call which accompanied by double various sounds with BS and UP1, and more resonance components were formed. Second principal frequency has increased about by 970 cent, the number of note increases by 2.6~3.0 times. During the fifth phase （excellent call phase,ECP, after 91 d）, vocal motor pathway is developed and the calls are accompanied with most stable, harmonious vari-tone and complex repertoire.

牡丹鹦鹉的鸣声发育分为5个时期。0~12 d为先天性鸣声期，鸣声特征为以基本音为主音的单音节单音调声，声长短。13~30 d为空白模板形成期，鸣声特征为以基本音为主音的多音节单音调声，声长和音量显著性增加，表明发声学习通路开始形成。31~45 d为鸣声模板形成期，鸣声特征为以第1陪音（UP1）为主音的多音节单变调声，声长和音量显著性增加，主音频提升约920音分，涵盖的律音数增加1倍，表明发声学习模板逐渐形成，发声学习开始。46~90 d为鸣声反馈学习期，鸣声特征为以BS和UP1为主音的双变调声，声长和音量显著性增加，主音频涵盖的律音数增加2.6~3.0倍，第2主音频提升约970音分，表明稳定模板逐渐形成，短期记忆逐渐向长期记忆转化。91 d后为完美鸣声期，鸣声特征为以UP1为主音的复合变音调声，声长、音量、主音频的提升和涵盖的律音数都趋于平稳，鸣声稳定而和谐，表明发声运动通路基本形成。

Auscultatory breath sound is thick, heartbeat 83/min, the law is neat, heart sounds is strong.

听诊呼吸音粗，心率83/min，律齐，心音有力。

"And in the fourteenth year, Chedorlaomer and the kings who were on his side, overcame the Rephaim in ashteroth-karnaim, and the Zuzim in Ham, and the Emim in Shaveh-kiriathaim,"

十四年，基大老玛和同盟的王都来在亚特律加宁，杀败了利乏音人，在哈麦杀败了苏西人，在沙微基列亭杀败了以米人

In the fourteenth year Chedorlaomer and the kings who were with him came and defeated the Rephaim in Ashteroth-karnaim, the Zuzim in Ham, the Emim in Shaveh-kiriathaim

十四年，基大老玛和同盟的王都来在亚特律加宁，杀败了利乏音人，在哈麦杀败了苏西人，在沙微基列亭杀败了以米人

It is the subtle difference in the order of notes, an omission of a dissonant note, an emphasis on a particular note, the slide from one note to another, and the use of microtones together with other subtleties, that demarcate one raga from the other.

其微妙的差异在于放置音符的顺序，除去一个不和谐音符，或者强调一个特有音符，或从一个音符滑到另一个，和运用微分音等等的妙处，来划定一曲RAGA不同于另一曲。（按：偶看跟咱中国词牌和词律也差不多了。我有时候想想中国词曲也是依据格律即兴而为，词还保留了曲调已经不知道如何。

The solemnity and simplicity of the melody , the frequent transpositions and the stress on the change of notes in the middle section all have the distinct flavor of the pitch change style introduced during that dynasty.

旋律庄重古朴，常做移调处理，中间部分对变化音的强调，尤其具有唐代音乐中突出&新声变律&的鲜明色彩。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。