basic frequency造句
例句與造句
- Using the synchronous monitoring analysis of tamper vibration , we can obtain seismic intensity evaluation affected by tamper vibration , basic frequency and maximum velocity parameters
摘要結(jié)合強(qiáng)夯振動(dòng)監(jiān)測(cè)的應(yīng)用實(shí)例，闡述了強(qiáng)夯振動(dòng)監(jiān)測(cè)的原理方法和成果分析過程，以及強(qiáng)夯振動(dòng)監(jiān)測(cè)應(yīng)注意的問題。 - It discusses some kinds of basic frequency synthesis technology such as direct , phase - lock , digital and direct digital frequency synthesis , then give the performance index of the frequency synthesis , and discusses the digital frequency synthesis technology in detail
討論了直接式頻率技術(shù)、鎖相式頻率合成技術(shù)、數(shù)字式頻率合成技術(shù)、直接數(shù)字頻率合成技術(shù)等幾種基本頻率合成技術(shù)，給出的衡量頻率合成技術(shù)的各種性能指標(biāo)，并對(duì)全數(shù)字頻率合成技術(shù)作了較詳細(xì)的討論。 - The preceding five steps modal frequencies and the corresponding vibration modals of the main frame are calculated . by means of the comparison basic frequency with the other vilration sources and the analysis of each other step vibration modes , the structure is proved to be safe this dissertation studied the important mechanism of the roadheader
求出其5階固有頻率和振型，將固有頻率與振源頻率比較，并對(duì)各階振型進(jìn)行動(dòng)態(tài)觀察與分析，得出了其在正常工作時(shí)不會(huì)發(fā)生共振的結(jié)論。 - Through analysis of natural frequencies and seismic response by means of response spectrum method for such building structure with different suspension mass pendulums , it was concluded that optimal damping effect would be obtained when a few suspended mass pendulums with similar frequency as the structural basic frequency fixed on the top stories of the high building
通過對(duì)具有不同懸吊質(zhì)量擺的高層建筑結(jié)構(gòu)的自振特性及反應(yīng)譜法地震反應(yīng)分析，得出在高層建筑結(jié)構(gòu)頂部幾層設(shè)置幾個(gè)質(zhì)量擺且質(zhì)量擺的頻率和結(jié)構(gòu)的基頻相近時(shí)減震效果最好。 - Compared with non - passerine , they appeared longer syllable length , higher basic frequency and more viable frequency ranges . though the amplitude modulation properties enhanced their vocal production , the type of syllable is still stable and less of variety . so the phrase consisted of syllables are comparatively few and changes of the tone are relatively less
且表現(xiàn)出很強(qiáng)的頻率調(diào)制特性和特有的幅度調(diào)制特性，相對(duì)的音節(jié)時(shí)程比較長(zhǎng)，基頻較高且頻率變化范圍較大，所特有的幅度調(diào)制特性更增加了其控聲的能力，但其音節(jié)的種類仍很單一，缺乏變化，由音節(jié)所組成的句型較少，音調(diào)變化幅度不大，因此，其叫聲質(zhì)量盡管較非鳴禽有所改善，但相對(duì)鳴禽而言卻又遠(yuǎn)遠(yuǎn)不如。 - It's difficult to find basic frequency in a sentence. 用basic frequency造句挺難的
- ( 2 ) the lateral deformation is effectively limited by reinforced earth layers and the settlement becomes small . @ the lateral deformation is enlarged on soft foundations , and the settlement becomes large . @ the reinforced earth layers on soft foundations behaves extension . the response behaviors of high sand - gravel embankment are indicated as the following : ? he amplification factor of earthquake acceleration varies with reinforced earth structure . ( 2 ) the basic frequency of the original embankments in different reinforcement conditions is about 0 . 76hz . ? the amplitude of dynamic deformation appears small and the dynamic stability is safe
研究表明：加筋土體能有效地限制路堤的側(cè)向位移發(fā)展，減小沉降變形量；軟基路堤的側(cè)向位移較大，將顯著地增大路堤的沉降變形；軟基上加筋土墊層中產(chǎn)生的拉應(yīng)力最大；加筋砂礫土路堤在振動(dòng)荷載作用下動(dòng)變形反應(yīng)較小，具有良好地動(dòng)力穩(wěn)定性。 - The calls of non - passerine are some kinds of monotonous dull vocalizations with the characteristics of low and deep frequency , single syllable , low basic frequency and with no ability of modulation in frequency and amplitude . most of the calls are monotonous and low quality mainly based on the basic song . compare the vocal of sub - oscine passerine with non - passerine , they have some similar aspects , but the former possesses of stronger capability of vocal control
非鳴禽的叫聲低沉而單調(diào)，音節(jié)種類單一，基本音頻率低，缺乏頻率調(diào)制以及幅度調(diào)制的能力，叫聲的品質(zhì)因數(shù)很低，不悅耳，大多為以基本音為主的單音調(diào)低音品叫聲，亞鳴禽的叫聲與非鳴禽近似，但在控聲能力方面又有所提高。