duration compression 中文意思是什麼

duration compression 解釋
持續時間壓縮
  • duration : n. 1. 持久，持續。2. 持續時間，存在時間；期間。adj. -al
  • compression : n. 1. 壓縮；壓緊；濃縮，緊縮。2. 加壓；壓抑。3. （表現的）簡練。4. 應壓試驗。
  1. Results : a prodromal phase of local back pain occurred in all patients, with duration from 1 to 10 months, followed by a second phase of rapidly progressive signs of cord compression

    結果：病患於前驅期會先有1到10個月的背痛，接著發生急遽惡化之脊髓壓迫癥狀。
  2. The advantages of hcci are numerous comparing with the traditional engine. relative to si gasoline engines, hcci engines are more efficient, because they have no elimination of throttling losses, use the high compression ratios and have shorter combustion duration. relative to cidi engines, hcci engines have extraordinarily lower emissions of pm and nox and can offer more power as high as cidi engines with the dilute homogeneous air and fuel mixture

    與傳統的發動機相比均質壓燃（ hcci ）具有很多優勢:與火花點火汽油機相比， hcci發動機由於沒有節流損失，壓縮比較高，燃燒持續期短，其效率更高;與直噴柴油機相比， hcci發動機的碳煙和氮氧化物排放非常低，並且稀薄空燃混合氣可以產生與柴油機一樣高的功率。
  3. It was found that longer surcharge preloading duration could make the total magnitude of deformation of soft clay larger, and the more surcharge preloading duration and the larger opr, the less magnitude of secondary compression deformation of soft clay after unloading was, compared with that under permanent pressure loading

    研究表明，超載作用時間過長會使地基的總變形量增加，相對于等載預壓過程，超載的作用時間越長、超載比越大，超載卸除后的次壓縮變形越小。
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