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- In this paper, the relation between percent frequency effect (PFE) of real part, image part and module of complex resistivity of shaly sands is studied. 研究了復電阻率實(shí)部頻散度、模的頻散度以及虛部頻散度和含水飽和度的關(guān)系。
- Keywords dual-frequency induced polarization （DFIP）;chop-wave decoupling;precise synchronizing;weak signal detection （WSD）;percent frequency effect （PFE）; 雙頻激電;斬波去耦;精密同步;微弱信號檢測;幅頻率;
- differentiation of percent frequency effect with offset 頻散率道間變化量
- percent frequency effect 百分頻率效應
- Two methods for analyzing the high frequency effect of the packaging techniques for photodiodes are presented. 摘要推導了封裝前后探測器的散射參數的關(guān)系，提出了探測器封裝網(wǎng)絡(luò )高頻影響的兩種分析方法。
- The results have shown in expository text reading, there was word frequency effect and word class effect on fixation duration and fixation pattern. 實(shí)驗結果發(fā)現，詞頻及詞匯類(lèi)型對讀者眼球運動(dòng)型態(tài)的影響，會(huì )因文體不同而有不同。
- According to Sellmeier's equations for BBO crystal,the relationship of phase matching angle of generating the sum frequency effect to wavelength is theoreti-cally calculated. 根據BBo晶體Sellmeier方程確定的折射率，計算了在鈦寶石激光可調諧波段的和頻相位匹配角。
- In addition, the frequency effect of digital TV is very good, supportable prevent than the number (AC-3)5.1 surrounds effect of stereo family movie theater. 此外，數字電視的音頻效果很好，可支持杜比數碼(AC-3)5.;1環(huán)繞立體聲家庭影院效果。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- The covering of forestry in our town is 60 percent. 我們鎮的森林覆蓋率是百分之六十。
- We give 10 percent discount for cash. 現金付款，我們九折優(yōu)惠。
- Retail prices were scaled up by5 percent. 零售價(jià)格提高百分之五。
- Experiments show that it can acquire lexical items with high frequency effectively and efficiently without the support of the dictionary and the supervised learning in term of corpus. 實(shí)驗表明：在無(wú)需詞典支持和利用語(yǔ)料庫學(xué)習的前提下，該算法能夠快速、準確地抽取中文文檔中的中、高頻詞條。
- The prices were scaled down10 percent. 價(jià)格按比例降低百分之十。
- He polled 54 percent of the votes. 他獲得百分之五十四的選票。
- Only 10 percent of the land was under cultivation. 只有百分之十的土地用作耕地。
- The population of this country rose by 10 percent. 這個(gè)國家的人口增長(cháng)了百分之十。
- The decrease in unemployment was 30 percent. 失業(yè)人數減少了百分之三十。
- He varied the transmission frequency. 他變換了無(wú)線(xiàn)電傳送的頻率。
- Unemployment declined to 4 percent last month. 上個(gè)月失業(yè)率降至百分之四。
