The results indicate that : 1. the main physical and chemical characteristics vary regularly : with rising of the altitude, there is a transition from silt > sand > clay to sand > silt > clay in the mechanical composition ; the argic horizon emerges below the altitude of 1600 meters ; the content of organic matter is enrichment, the content of organic carbon of epipedon is higher than 20 g / kg, while the content of organic carbon increases with increasing of altitude, and in the altitude of 3500 - 3700meters, the soils under the meadow have the maximum content organic carbon ; the soils appear acid - slightly acid reaction, the ph decreases appreciably and acid strengthen with increasing of altitude ; the soils higher than the altitude of 2500 meters are base unsaturated, indicating the soil leaching is strong, the ph and bs are distinct plus correlated ; the contents of sio2, al2o3, and fe2o3 of the soil body and clay are all relatively stabilization ; in the soil body, the content of sio2 is much high and cao is very little, the total contents of sio2, a12o3 and fe2o3 occupy 92 % of the mineral parts, the sequence of mineral elements is : sio2 > al2o3 > fe2o3 > k2o > mgo > cao > tio2 > mno
研究結果表明： 1太白山南坡土壤的主要理化性質隨海拔高度的上升呈有規律的變化：隨海拔高度上升，機械組成由粉粒砂粒粘粒逐漸過渡到砂粒粉粒粘粒，海拔1600m以下出現粘化層；土壤有機質豐富，表層有機碳含量一般在20g kg以上，有機碳含量隨海拔高度升高而相應增加，海拔3500 3700m的灌叢草甸植被下有機碳含量最高；土壤呈酸性或微酸性，並隨海拔上升， ph值略微降低，酸性增強，海拔2700m以上的土壤多呈鹽基不飽
和狀態，表明土壤淋溶作用較強， ph值
和鹽基飽
和度呈極顯著正相關；土體與粘粒中的sio _ 2 、 al _ 2o _ 3 、 fe _ 2o _ 3含量相對比較穩定，土體中sio _ 2含量較高， cao含量較少， sio _ 2 、 al _ 2o _ 3
和fe _ 2o _ 3含量
之和約占土壤礦質部分的92 ，礦質元素含量的順序依次為： sio _ 2 al _ 2o _ 3 fe _ 2o _ 3 k _ 2o mgo cao tio _ 2 mno 。
Of course, the value of berkshire may be either greater or less than the sum of these four parts
當然，伯克希爾的總體價值可能會高於或低於四類業務價值
之和。
An insurance contract is a conditional contract with money payment. if the conditional terms occurred, the contract should give force. but it is regarded as never appear since it is the result of the malignant act or gross fault of insurer ’ counterpart
與
之和我國的法律相比較發現，我國《保險法》第二十八條第二款以及《合同法》第四十五條的規定與日本商法典第641條
之規定有異曲同工
之作用。
The value of sdr special drawing right is the sum of the values of specified amounts of the following currencies : us dollar, deutsche mark, japanese yen, france franc and pound sterling
特別提款權的價值是以下貨幣的指定款額的價值
之和：美元德國馬剋日圓法國法郎
和英鎊。
The model aims at minimizing the sum of braces stiffness at given story drift angle limitation
它的特點是在相同的層間位移角限值下，所求得的框架各層耗能支撐剛度
之和最小。
In course of auto - focusing, the paper takes the sum of the square of gray difference as focal distance evaluation function to decided that image is in focus or not quickly and put forward an effective auto - focus searching way based on threshold value and curve fitting. these improve speed and precision of auto - focusing
在自動聚焦過程中，論文採用了圖象的灰度差分的絕對值
之和的平方作為焦距評價函數，解決了是否正確聚焦的快速判斷問題；採用了一種行
之有效的基於閾值
和曲線擬合的自動聚焦搜索方式，使聚焦速度
和精度都得到了很大的提高。
4 the average power of a non sinusoidal periodic current is equal to the sum of powers of all its fourier series components
非正弦周期電流電路的平均功率等於其傅里葉級數展開式所有分量的功率
之和。
Note ： practice teaching platform credits : the sum of practice credits about teaching practising 、 teaching practice and general courses platform in form iv
說明： 1 .實踐教學平臺學分計算為：表四中教學實踐、教學實習與通識課程中實踐學分
之和。
The watermeter has the same dimension with the traditional one for easy installation and can be changed directly. the electric valve will be more reliable for it will rotate to a position and rotate back in order to prevent incrustation after every 10m
該表對用戶購水量有限制，當剩餘水量
和已購水量
之和大於所設定的限制值時，水表將不讀取用戶卡中的水量
The sum of the receipts is greater than the initial outlay.
收益
之和大於開始的投資。
Crookes and wallace ranged up on the opposing side, while sir oliver lodge attempted to formulate a compromise that would jibe with his particular cosmic theories. maeterlinck s followers rallied around the standard of mysticism
柯魯克
和華萊士卻持反對意見而奧利福羅季爵士則試圖從中尋求出一個折中的公式，使
之和他獨特的宇宙理論會拍。
The whole tension strength of steel fiber reinforced self - stressing concrete is a combination of tension strength of matrix and the self - stress value ; the strain of knee point is defined to 500 10 ^ ( - 6 ), and a formula for stress of knee point is suggested
鋼纖維自應力混凝土抗拉強度為混凝土基體的抗拉強度與自應力值
之和；曲線下降段拐點的應變定義為500 10 ^ （ - 6 ） ，並提出拐點應力計算公式。
The resistance of the nonwoven to tensile rupture is the sum of two resistances in parallel.
非紡織物對拉伸斷裂的阻力是兩個並聯阻力
之和。
Earlier yang took parallel bars gold ahead of tomita, who had to settle for joint silver with south korea ' s yoo won chul
揚威摘得雙杠金牌，領先於富田洋
之，
和韓國選手柳元哲，富田洋
之於柳元哲並列亞軍。
This article gives that several commonly rational functions are divided into the decompose summation of the partial fraction formulas and their proof
摘要給出了幾個常用有理分式分解成部分分式
之和的分解公式
和證明。
The sum of the kinetic and potential energy of the body is called its total mechanical energy.
物體的動能
和勢能
之和稱為物體的總機械能。
A big even number as the sum of two odd prime numbers
大偶數可表示為兩個奇素數
之和
The equations of motion governing the axisymmetric elastic deformation of finite orthotropic cylindrical shells, involving the effect of transverse shear and rotational inertia, are derived. by applying the reverberation method, the displacement and the resultant forces of the shell in the phase space are expressed. then the transient waves in the finite orthotropic cylindrical shell subjected to the axisymmetric impact are obtained by using inverse laplace transforms. furthermore, the transient solutions are decomposed to the generalized ray integrals and computed numerically
分析了計及剪切變形
和轉動慣性的有限長正交異性圓柱殼中彈性瞬態波的傳播問題，採用回傳矩陣法，在相空間中給出了位移
和內力的表達式。再利用laplace逆變換，得到正交異性圓柱殼受軸對稱沖擊作用時彈性瞬態波解，然後將其分解為若干廣義射線積分
之和，並用數值方法求解
之。
The virtual displacement method specifies that the sum of the shaded areas is equal to the sum of the stippled areas.
虛位移法規定陰影面積
之和等於點畫面積
之和。
Streptomycin and streptomycin
鏈黴素之和
