的英文怎麼說

中文拼音 [de]
英文
4次方是 The fourth power of 2 is direction

    ※中文詞彙在字典百科國語字典中的解釋。

    1. The all-welded, a-frame pylon straddles the deck.

      全焊接A形框架式塔柱與橋面叉開。
    2. At the recent aaas ( american association for the advancement of science ) annual meeting in washington dc, researchers showed off bipedal designs

      最近,在美國科技進步協會華盛頓年會上,研究者們展示了「雙足機器人」設計方案。
    3. Zhejiang xinda machine factory is member of china package association, the professional enterprise of manufactureing plastic packing machinery, the state star spark project - undertaking member, the provincial science technology star spark demonstration enterprise, award of the provincial science and technology progress, award of the advance enterprise at wenzhou and pingyan, we gain the title of respecting compact and keeping faith of provincial and local area unit and aaas bank credit enterprise title many times

      浙江鑫達機械廠是中國包裝協會會員,是專業生產塑料包裝機械頭企業是國家星火項目承擔單位省級科技星火示範企業,曾榮獲多項省部級科技獎技術創新獎是溫州市文明先進企業是平陽縣重點工業企業是產品質量信得過工業企業並多次獲得本地區重合同守信用aaa銀行信用企業稱號。
    4. In this paper, the concept of acceleration ambiguity function ( aaf ) and acceleration resolution is put forward for the first time. using aaf, the effects of target ' s relative acceleration on several outputs of a linear - phase matched filter are analyzed, such as the output signal - noise - ratio loss, the doppler resolution, the constraint on optimal accumulative time ( opt ) and their tolerable limits

      論文首次提出並研究了加速度模糊函數和加速度分辨力有關概念,並以加速度模糊函數為分析工具,詳細討論了加速度對線性相位匹配濾波器輸出信噪比損失程度、對多卜勒頻率分辨能力影響程度、對最優相參積累時間約束關系以及線性相位匹配濾波器輸出受加速度影響容限等問題。
    5. The representation of aaf and its resolution not only enriches relative theory of radar signal processing and is instructive in radar parameter design and performance analysis, but also provides a practical method to quantitatively evaluate the acceleration effects on signal processing

      加速度模糊函數及其分辨力概念不僅豐富了雷達信號理論有關內容,為雷達參數設計和性能分析提供了一定指導意義;而且也為實際工作中定量地衡量加速度對信號處理影響提供了分析手段。
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