root expansion 中文意思是什麼

root expansion 解釋
根系擴張
  • root : n 魯特〈姓氏〉。n 1 （草木、毛發等的）根；根菜，食用菜根；根莖，地下莖；塊根；有根植物，草木，草...
  • expansion : n 1 張開，伸展。2 擴大；擴建；展開；發展。3 廣袤，遼闊。4 擴張物，擴大部分。5 （講題等的）詳述，...
  1. The calcium products, a variety of elements nitrogen, which is necessary for some nutrients seedling growth can induce root growth seedling vigor, flower, bao lei, 4. 2 peach, rapid calcium, nitrogen and other trace elements that can prevent root blight, fusarium wilt, leaf, blight of rot. weak seedling bud abortion, a potent rotten peach can enhance seedling drought and frost - proof, anti premature senility, anti - std calciprivia plant capacity promotion developed root seedlings seedlings healthy and steady early, squaring focus block chu high boll early, rapid expansion of peach, peach increased weight gain., 1999 chang, the color white lint high, up to 25 to 35 % yield

    本產品含鈣、氮多種元素，是棉苗生長所必需有的養份，能促使棉苗根部生長旺盛，保花、保蕾、膨桃，能快速補鈣、氮等微量元素，可預防根枯病、枯萎病、小葉病、立枯病，對爛根、弱苗、花蕾敗育，爛桃有特效，能提高棉苗抗旱、防凍、抗早衰、抗植物缺鈣性病能力，促進根系發達、苗壯苗健、穩長早發、現蕾集中、座鈴率高、成鈴早、膨桃快、桃增大增重、吐絮暢、色澤白、衣分高，增產可達25 - 35 % 。
  2. In the thesis, the fundamental formula of ffd method derives from the square root that is approximated by a continued fraction expansion in the one - way wave equation. optimizations of the parameters of the finite - difference operator improve the validity of the method

    本論文用連分式近似單程波波動方程中的平方根導出ffd演算法的基本公式，並對ffd演算法中的有限差分運算元進行了系數優化，進一步提高了計算的有效性。
  3. To overcome the shortcomings of differential geometry method in the respect of invertibility and dynamic state feedback, this paper discuss algebra control method. combining linear algebra with dynamic expansion, one method can decouple the nonlinearity through construct the root of nonlinear system by dynamic expanding

    一種方法是採用線性代數理論與動態擴張演算法相結合來對非線性系統進行解耦分析，通過運用動態擴張演算法來構造非線性系統的根而達到對非線性系統解耦控制的目的。
  4. The high - tech industrialization system is a dynamic and complicated system restricted by many conditions. there are various interfaces and interface barriers in the root - system and expansion system

    高技術產業化系統是一個受眾多因素影響與制約的復雜的動態系統，其主體系統與擴散系統內存在眾多表現各異的界面及其障礙。
  5. This article discusses how to establish the standard gallerys in cad, how to establish the basic parameter database for the size of each spare parts and some calculating formulas relating to component size in vb. through establishing graph root objects and accroding to certain regulation, it transfers painting orders sealed in the cad and paints the production diagram paper of bellows expansion joints, and through establishing to printing environment to completes the print of diagram paper

    本文討論了如何在cad中建立標準圖庫，如何在vb中建立各零件尺寸基本參數數據庫和零件尺寸相互關聯的計算公式，以及在vb中通過建立圖形根對象，按一定規律調用封裝在cad中的繪圖命令，實現對波紋膨脹節生產圖紙的繪制。
  6. Such progress has found full expression in the increase of social autonomy, to be specific, the expansion of social power as an imperative, the rapid increase of the number of organizations as a medium, the improvement of public consciousness as a must, together with the reshape of the legal power of state. it reveals a perfection of the system of supervision from central government to grass - root, and an increase of participation in decision making of the public as well as the officials

    這表現為社會自主性的增長，即作為其本質的社會權利的擴展伸張，作為其客觀載體的社會組織的廣泛興起，以及作為其主觀要件的公民意識的普遍崛起；也表現為國家權威合法性的重塑，即自上而下的權力制約機制的完善和自下而上的政治參與的擴大。
  7. The root cause for the rapid expansion of islam extremist forces in chechen

    車臣伊斯蘭極端勢力迅速膨脹的根源
  8. Different from the scattering theory used in the derivation of conventional generalized screen propagator, in this paper, a high order formula of generalized screen propagator for one - way wave equation is proposed by using the asymptotic expansion of single - square - root operator

    摘要不同於常規廣義屏傳播運算元的推導中使用散射理論，本文利用單平方根運算元的漸近展開，推導出了單程波方程廣義屏傳播運算元的高階表達式。
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