sf- 中文意思是什麼

sf- 解釋

  1. Freeze dryer idf, idus series, the adsorption dryer id series, opened polymer diaphragm air dryer series, the main stopover aff series of filters, moisture separators amg series, the oil mist separator am series, a series of micro - mist separator amd, ultrafine mist separator ame series, the filters trap ame series, clean air filters sf series

    冷凍式乾燥器idf idu系列吸附式乾燥器id系列高分子隔膜式空氣乾燥器idg系列主路過濾器aff系列水分分離器amg系列油霧分離器am系列微霧分離器amd系列超微油霧分離器ame系列除臭過濾器ame系列清潔空氣過濾器sf系列。
  2. 3 ) if r is a left sf - ring whose every special left annihilator is w - ideal, then r is a strongly regular ring

    3 ）如果r是左sf -環且r的每個特殊左零化子是w -理想，則r是強正則環。
  3. 2 ) let r is a semiprime ring, if r is a left sf - ring whose every special right annihilator is w - ideal, then r is a strongly regular ring

    2 ）設r是半素環，如果r是左sf -環且r的每個特殊右零化子是w -理想，則r是強正則環。
  4. In the fourth chapter, we study the strong regularity of left sf - rings whose every nonzero one - sided ideal contains nonzero weak ideal and every special annihilator is weak ideal, and we prove the following results : l ) strong left ( right ) weakly bounded left sf - rings are strongly regular rings

    第四章，主要研究每個非零的單邊理想包含非零的弱理想的左sf -環以及每個特殊零化子是弱理想的左sf -環的強正則性。證明了： 1 ）強左（右）弱有界的左sf -環是強正則環。
  5. We open our irrevocable clean credit up to an aggregate amount of sf 1, 200

    我開出不可撤消光票信用證，金額總數為1200瑞士法郎。
  6. Correlation analysis of hardiness indexes showed that it was scientific to use average of sf for evaluating grape hardiness, so it can he used to evaluate cold hardiness of new vitis germplasm resources

    抗寒性指標間相關性分析表明，利用平均隸屬度評價葡萄抗寒性最為科學，為鑒定葡萄新種質提供了依據。
  7. Under cold stress condition, cold hardiness of 12 vitis species including 45 lines ( cultivars ) was identified based on the leakage of electrolytes, water loss ratio and percentage of bud bursting on the stem and estimated the hardiness resistance of 12 v. species by the average of subordinate function ( sf )

    摘要在冷凍脅迫條件下，測定了葡萄屬12個種45個株系枝條的膜透性變化、含水量動態變化及萌芽能力3項指標，並以種內不同株系間3項指標的平均值綜合評價了12個種的抗寒性。
  8. The results of x - ray diffraction showed that there somehow existed some mutual influence between the two components in sf / pego blend membranes, which restrained silk crystallize but induced the formation of silk ii in blend films. the result of thermal analysis indicated that the thermal stability of silk fibroin in the blend membranes was improved, which was attributed to the addition of pego. the amino acids analysis showed the pego and silk fibroin combined with the covalent bond, and the dissolubility of silk fibroin in membranes was decreased

    X射線衍射和紅外光譜分析結果表明pego改性絲素膜中，成膜的兩種組分間存在某種相互作用， pego抑制了絲素silk結晶，隨分子量的增加，促進了絲素silk結晶；熱分析結果表明pego的加入提高了絲素的熱穩定性；氨基酸分析表明pego與絲素發生了共價交聯，膜中絲素在熱水中的溶失率大大降低。
  9. Iron and steel. 35 g. sf grooved rail and its fish plates

    鋼鐵. 35g sf槽形鋼軌及其魚尾板
  10. I decided to install temporary sf, which made victor nervous.

    我決定安裝臨時的特種設備，這使維克托感到緊張不安。
  11. We drew trend curves of scores registered in sf - 36 and nhp, and conducted typical analysis of correlation, so as to evaluate the consistency of both forms in judging the same group

    主要採用兩量表各維度得分的趨勢圖以及典型相關分析的方法來分析其在評價同一樣本人群健康相關生命質量的一致性。
  12. Sf sinking fund

    償債基金
  13. S sf sm sw double - suction pump

    Hlb立式混流泵
  14. Yellowstone national park teton park air - sf 4 days

    黃石公園sf飛機團四天黃石公園
  15. Committee on unit trusts sf

    單位信託委員會證監會
  16. Detail specification for pyroeletric vidicon of type sf - 2108

    Sf - 2108型熱釋電視象管詳細規范
  17. Guidelines on waivers of certain licensing fees sf

    寬免繳付若干牌照費用的指引
  18. Departure at 9 : 15am from sf, tour length : 9 hours. we offer free pickup in san francisco major attractions area and hotels such as downtown, fisherman s warf, check with us for details

    ： 50分鐘至1小時的熱汽球之旅總共需要大約3小時，由開始的準備直到結束香檳brunch完成汽球之旅后著地費工具設備以及地面工作人員服務費，保證超值。
  19. Yellowstone, bryce canyon, lake tahoe, napa sf 6 to 7 - day lax las tour

    黃石公園布萊斯錫安北大峽谷舊金山灣區出發七日巴士團
  20. The result shows that the compressive strength of concrete under natural variational low temperatural curing is higher than the compressive strength of concrete under permanent low temperatural curing and the pore porosity under natural variational low temperatural curing is less than the compressive strength of concrete under permanent low temperatural curing ; the compactibility of concrete is good with fa ( < 15 % ) and sf ( < 8 % )

    結果當摻合料摻量相同時，自然變低溫（ - 15 ~ 5 ）養護條件下混凝土抗壓強度高於恆低溫（ - 10 ）養護條件下混凝土抗壓強度，孔隙率要低於恆低溫（ - 10 ）養護條件下混凝土的孔隙率;當單摻粉煤灰時摻量低於15 % 、單摻硅灰時摻量低於8 % ，低溫混凝土的密實性較好。
分享友人
分享到 Line

分享到臉書