si-units 中文意思是什麼

si-units 解釋
國際單位（制）
  • si : n. 【音樂】長音階的第七音。Si ＝【化學】 silicon.
  • units : 部隊熱鍵
  1. This system is called the international system of units, abbreviated si.

    這種單位制叫國際單位制，縮寫為SI。
  2. The si system therefore takes the ampere as one of its fundamental units.

    因此，SI制取安培作為它的基本單位之一。
  3. Even if one is committed to the si system, there is no objection to such units as grams, centimeters, millimeters, etc.

    即使責成人們使用SI體系，而象克、厘米、毫米等這樣的單位也沒什麼。
  4. Si units in heat transfer

    熱傳遞si單位
  5. Using the theory of environment isotope and deuterium excess ( d - excess ) parameter, we found the cause of formation of spring ground water in mianzhu area, including the water origin and transportation process and recharge and discharge relationship of various water bodies and hydrogeologic units ; 2. the type of terrestrial heat system is low - medium temperature system of convective type ; 3. this paper valued the si well ( including the scale of geothermal water, exploitation potential and evaluation of medical treatment mineral water ) ; 4

    論文以同位素地球化學和水文地球化學的理論、技術為基礎，結合綿竹三箭水s _ 1井及其鄰區溫泉地下水形成的區域地質構造背景、地層巖石組合特徵及主要水文地質條件，剖析了研究區內可能存在地熱溫泉水的「儲、蓋、通、源」基本條件，對該區各水體的氫、氧同位素、氘過量參數、氚含量以及水化學分析資料進行了系統地研究，取得了以下成果。
  6. Introduction to si electrical units, including the relationship between mechanical and electrical units, underling foundations and concepts, and quantum representations of the si units

    介紹電學的國際單位，包括力學和電學單位的關系，基本定義和概念，以及國際單位的量化表達式。
  7. This system is called the international system of units, abbreviated si

    這種單位制叫國際單位制，縮寫為si 。
  8. Where traceability to the international system of units ( si ) is required, the calibration is to be performed by a " competent calibration body

    如果要溯源至國際單位制，必須由「有能力的校正機構」執行校正工作。
  9. Laboratories accredited or seeking accreditation under hoklas are required to have their testing and measuring equipment regularly calibrated by a competent calibration organisation to obtain measurement traceability to the international system of units ( si )

    已獲實驗所認可計劃認可或正申請認可資格的實驗所，須讓其測試或測量設備定期接受校正，而校正工作須由有能力的校正機構執行，使測量能溯源至國際單位制。
  10. Si units in strength of materials

    材料強度的si單位
  11. The si unit of force is the newton, n, which is derived from the si base units of mass ( kilogram ), length ( metre ) and time ( second )

    力的米制單位是牛頓（ n ） 。牛頓是引伸自質量（千克） ，長度（米）及時間（秒）的三個si基本單位。牛頓是使一千克質量的物體產生1ms2加速度的力。
  12. Primary standards may be primary realizations of the si units or agreed representations of the si units based on fundamental physical constants

    基準可以是國際單位si的直接復現或根據基本物理常數表示。
  13. 3 in si units, the ratio between the magnetic flux density b and the magnetic force h defines the permeability

    在國際單位制中，磁感應強度b與磁場強度h之比被稱為導磁率。
  14. Orientation and guide for use of si metric units

    國際單位的使用指南和取向
  15. Si information technology - representation of si and other units in systems with limited character sets

    信息技術.有限字符集系統的國際單位制
  16. Information systems - representations for u. s. customary, si and other units to be used in systems with limited character sets

    信息系統.在限定字符集系統中使用的美國u . s .常規的si及其它單位製表示法
  17. The si system therefore takes the ampere as one of its fundamental units

    因此， si制取安培作為它的基本單位之一。
  18. Relationship of si units

    國際單位制的關系
  19. Si units and conversion factors

    和轉換因子
  20. Other countries use the joule, the unit of energy in the international system of units ( si )

    其他的國家使用焦耳，國際單位制（ si ）中的能量單位。
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