key to symbol 中文意思是什麼

key to symbol 解釋
圖例說明
  • key : n 1 鑰匙。2 要害，關口，要沖。3 關鍵，線索，秘訣；解法。4 （外國書的）直譯本，圖例，題解，圖解，...
  • to : adv 到某種狀態；〈特指〉到停止狀態；關閉。 ★也常和動詞結合，略去其後賓語，而構成成語： The door i...
  • symbol : n. 1. 記號，符號。2. 象徵，表徵。3. 【宗教】信條。vt. ,vi. （-l（l）-） 〈罕用語〉＝symbolize.
  1. The primary key side of a one - to - one relationship is denoted by a key symbol

    一對一關系的主鍵方由鍵符號表示。
  2. The primary key side of a one - to - many relationship is denoted by a key symbol

    一對多關系的主鍵方由鍵符號表示。
  3. As a key technolege of wcdma, baseband processing is difficult. the baseband processing is very important to the whole wcdma system. this paper concerns the baseband downlink symbol rate processing of the wcdma, including commond processing module, tti module, adm module, initial module and dsp driver

    本論文主要關注wcdma基帶處理系統下行子系統的符號級處理的實現，從命令處理模塊、調度模塊、初始化模塊、業務處理模塊以及dsp的底層驅動幾個方面對下行符號級處理dsp進行了詳細的說明。
  4. To expand a symbol and display its members, click the plus symbol next to the icon or press the add key on the numeric keypad

    若要展開符號並顯示其成員，請單擊圖標旁的加號（ + ）或按數字小鍵盤上的加號（ + ）鍵。
  5. For a one - to - many relationship, the foreign - key table is the table near the line s figure - eight symbol

    對於一對多關系，外鍵表是靠近線的無窮符號的那個表。
  6. A small key symbol appears to the left of each row

    每一行的左邊將出現一個小的鑰匙符號。
  7. In the code division multiple access ( cdma ) system, the multiple access interference ( mai ) mitigation capability as well as system capacity are determined, to a great extent, by the correlation properties of spreading sequences ; while adaptive modulation and coding ( amc ) with high spectral efficiency is the key technique to obtain high speed and low symbol error rate ( ser ) performance in mobile data transmission

    在碼分多址（ cdma ）系統中，擴頻序列的特性在很大程度上決定了抗多址干擾（ mai ）能力和系統容量，而高頻譜效率的自適應調制編碼（ amc ）技術則是獲得高速率和低誤碼率（ ser ）移動數據傳輸性能的關鍵因素。
  8. In this book, we use the symbol to mark the point where you must press the return key

    在這本書里，我們使用「 ? 」符號來代表必須輸入回車的地方。
  9. Successful change of agricultural surplus labor of china is the core of solving the matter of agriculture, rural area and farmer, which perplexed us for a long time. at the same lime, it is not only the key to speed up industrialization of our country, but also the symbol of social progress and national richness

    中國農業剩餘勞動力的成功轉移是解決困擾已久的農業、農村及農民等「三農」問題的核心，是加速工業化進程的關鍵，是國家富強和社會全面進步的標志，所以，對其研究必然產生深遠的影響。
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