欠飽和 的英文怎麼說

中文拼音 [qiànbǎo]
欠飽和 英文
under saturated
  • : 動詞1 (睏倦時張口出氣) yawn 2 (身體一部分稍微向上移動) raise slightly (a part of the body) ...
  • : Ⅰ形容詞1 (吃足) have eaten one s fill; be full 2 (充實; 飽滿) full; plump Ⅱ副詞(充足; 充分)...
  • : 和動詞(在粉狀物中加液體攪拌或揉弄使有黏性) mix (powder) with water, etc. : 和點兒灰泥 prepare some plaster
  • 飽和 : (在一定溫度壓力下, 溶液可含溶質的量達到最大限度, 不能再溶解, 泛指事物達到最高限度) saturation; saturated
  1. By successful solution of non - linear magnetic fields and revision of the program, we can reach following conclusions : in the computation of nonlinear magnetic fields, if iteration method is used, under - relaxation is necessary when amending the permeability distribution in soft magnetic materials ; and when < wp = 5 > calculating the equivalent current density in permanent magnets, under - relaxation is not a necessity ; when searching for permeability values by interpolation method on the demagnetization curve of soft magnetic materials, if a fixed saturation point is set, around this point an abrupt change of permeability values will be obtained ; this sudden change may cause a little problem in the smoothness of magnetic field distribution ; because the magnetic circuits of microwave tubes are too complicated, in the author ' s view, to describe the working state of a magnet system, the working points of magnets can not do it properly but average energy production of magnets will serve ; as to indicate the quality of a magnet system design for microwave tubes, the efficiency of magnetic energy utilization will be a very good criterion

    由此得出結論,在非線性磁場計算中:採用迭代法的情況下,在各迭代循環之間進行磁導率修正時,一個鬆弛迭代過程是必需的;對永磁體中的等效電流修正時可以不作鬆弛迭代;在純鐵的磁化曲線上指定某一個固定的磁感應強度為磁值,會使得插值求出的磁導率在該磁值附近有一突變,這一突變對計算結果中磁場分佈變化的光滑性稍有影響。在微波管磁系統設計中,由於微波管磁路比較復雜,作者認為磁體的工作點並不能很好地反映磁體的工作狀態,而採用平均磁能積為衡量磁體工作狀態的標準更加符合微波管磁系統的實際情況;要表示磁系統設計好壞的程度,則用磁能利用的效率為標準更好。
  2. In the actual cases, there are many motors often operate on low load with low power factor and low efficiency, also there are many motors operate on the magnetic flux saturate region with high energy consumption, a large mount of energy used by ac motors is wasted due to all of those factors

    在實際運行中,許多電動機經常處在低效率、低功率因數的載運行狀態下,還有許多電機則是鐵芯磁通常進入區的高能耗電機,這些因素均可導致大量電能的浪費。
  3. Unsaturated salt water drilling fluid

    欠飽和鹽水鉆井液
  4. The basic resonance frequncy of unsaturated soil is less than that of saturated soil or one - phase soil

    欠飽和土使沉積盆地的基本共振頻率減小。
  5. The responce of displacement and acceleration of saturated soil is almost the same as that of one - phase soil, less than that of unsaturated soil

    土的位移加速度反應與單相土的位移加速度反應相近,欠飽和土的位移加速度反應大於單相土的位移加速度反應。
  6. 2 the modification of unsaturated soil if the degree of saturation is between 90 % and 100 %. the soil is called unsaturated soil. in this article, firstly, the author modifies the bulk modulus of water with equivlent modulus, and then anlayses the dynamic character of unsaturated soil using two - phase media motion differential equations

    2 、欠飽和土的修正方法通常把度sr在90 100之間的土稱為欠飽和土,本文首先利用等價模量對水的體積模量進行修正,然後利用兩相介質的動力微分方程分析欠飽和土的動力特性。
  7. The unsaturated soil ( sr = 98 % ) make the topography effect more noticeable than that of saturated soil and one - phase soil : in the amplification area the amplification factor is bigger than that of saturated soil and one - pahse soil, while in the constraint area the amplification factor is smaller than that of saturated soil and one - phase soil

    介質的種類對地形放大倍數有比較明顯的影響。欠飽和土比單相土具有更明顯的地形效應,在被抑制區欠飽和土的位移或加速度放大倍數比單相土更小,在放大區位移或加速度的放大倍數比單相土更大。
  8. On the contrary, the degree of saturation plays an important role on p - wave propagation, if incidence is 90 degree. the amplification factor on surface related to the response of bedrock is the biggest if the media is one - phase media, and the factor is the smallest if the media is unsaturated media ( sr > = 90 % )

    P波從底邊界垂直入射時,度對地表土層的反應有顯著的影響。就地表土層位移加速度相對于基巖的放大倍數來說,一般有這樣的規律:單相土的放大倍數最大,欠飽和土的放大倍數最小,土的放大倍數居中。
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