less than or equal 中文意思是什麼

less than or equal 解釋
小於或等於
  • less : adj 〈little 的比較級之一〉1 更小的，較小的，更少的，較少的。2 較次的，較劣的，較不重要的；身分較...
  • than : 1 比〈用於 than whom than which〉。 Here is my new teacher than whom a better does not exist 這就...
  • or : or2,〈古、詩〉在…之前，比…更早〈普通用or ever, or e'er〉。n. 【徽章】黑金色，黑色。
  • equal : adj 1 相等的；平等的，均等的 （to; with）; 同等的；公平的；一樣的。2 平靜的；平穩的。3 勢均力敵的...
  1. When the design pressure of the reactor / regenerator is less than or equal to the design pressure of the main fractionator, or there is some absolute mechanical limit to the regenerator pressure ( plus the static head difference between the regenerator and reactor ) that is less than the main fractionator design pressure, the units do not need large relief valves on the main fractionator

    當所設計反應器或交流熱換器的壓力小於或等於主分餾器，又或者有些機械上無可避免的限制（還有就是兩靜電頭的不同）小於交流熱換器的壓力，其時整個部件就不需要大的調劑電子管了。
  2. Low - pressure, non adjustable regulators having a maximum outlet pressure of less than or equal to 200 mbar, with a capacity of less than or equa l to 4kg h, and their associated safety devices for butane, propane or t heir mixtures

    用於丁烷丙烷或其混合物的容量小於或等於4kg h最大出口壓力小於或等於200mbar的不可調低的調節器及其相關的安全裝置
  3. The classification of differential function germs whose codimention is less than or equal to 5 had been done by topologist r. thom

    對于余維小於等於5的可微函數芽的分類，拓撲學家r thom早就已經給出了分類結果。
  4. In this thesis, the structure of pdf control of plant up to sixth order is introduced based on pdf control theory. normally, the order of plant in pdf control is not greater than second, it is necessary to decompose the plant of order higher than second so as to each controller controls a plant of order less than or equal to second

    由於pdf控制的對象一般小於等於二階，本文提出對于高階對象實行分解控制，使每一個控制器所控制的對象的階數小於等於二階，並推導出相應控制系數設定的計算公式。
  5. Is less than or equal to 0, evaluates to infinity or is not a valid number

    小於或等於0 、計算結果為無限大或者不是有效數字。
  6. Is less than or equal to 0, evaluates to infinity, or is not a valid number

    小於或等於0 、計算結果為無限大或者不是有效數字。
  7. Bolts, reduced bihexagonal head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1275 mpa - dimensions

    強度級小於或等於1275mpa的塗層或未塗層金屬材料制標稱或節徑桿長長度mj螺紋扎制雙六角頭螺拴.尺寸
  8. Bolts, normal spline head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層長長度mj螺紋由金屬材料製成的標稱花鍵頭標稱或節徑桿螺栓.尺寸
  9. Bolts, large hexagonal head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層長長度mj螺紋的由金屬材料製成的大六角頭標稱或節徑桿螺栓.尺寸
  10. Bolts, normal bihexagonal head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層長長度mj螺紋的由金屬材料製成的標稱12角螺栓頭標稱或節徑桿螺栓.尺寸
  11. Areospace - screws, pan head, internal offset cruciform ribbed or unribbed drive, pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    航空航天.強度級小於或等於1100mpa的塗層或未塗層金屬材料制節徑桿長長度mj螺紋的內偏移十字形肋狀或非肋狀驅動的平頭螺釘.尺寸
  12. Bolts, normal bihexagonal head, normal shank, short or medium length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層短長度或中長度mj螺紋的由金屬材料製成的標稱12角螺栓頭標稱桿螺栓.尺寸
  13. Returns the first negative integer less than or equal to

    的第一個負整數，而
  14. More than 15 km h but less than or equal to 30 km h

    比速度限制高出逾每小時15公里但不多於每小時30公里
  15. More than 30 km h but less than or equal to 45 km h

    比速度限制高出逾每小時30公里但不多於每小時45公里
  16. Bolts, normal spline head, normal shank, short or medium length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層短長度或中長度mj螺紋的由金屬材料製成的標稱花鍵頭標稱桿螺栓.尺寸
  17. Among them the applications with the general local lemma arc the most important, such as acyclic edge colorings of graphs. we prove that the acyclic edge chromatic number of g is less than or equal to a + 2 for any graph g whose girth is at least 700 log

    ） sz局部引理給出應用實例，即無圈邊染色，證明了當圖g的圍長大於等於700 log時，圖g的無圈邊色教小於等於+ 2然後，用概率論的方法證明了幾種形式的lov （
  18. Fasteners - nuts, self - locking, with maximum operating temperature less than or equal to 425 o - technical requirements

    緊固件.最高使用溫度小於或等於425的自鎖螺母.技術要求
  19. Aerospaces series - hot rolled sheets and plates in heat resisting alloys - thickness a more than or equal to 2, 0 mm and less than or equal to 100 mm - dimensions

    航空航天系列.耐熱合金熱軋薄板和板材.厚度20mm或者100mm .尺寸
  20. It is also proved that the step length after subsection is less than or equal to one pixel unit, so the curves drawn are equally smooth

    而且可以證明分段后所繪制曲線的步長小於等於一個象素，這樣就保證了分段后所繪制曲線的平滑。
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