weight percent 中文意思是什麼

weight percent 解釋
重量百分率
  • weight : n 1 重量；體重；求心力，重力，（地心）引力。2 斤兩，分量，衡，計重單位。3 （壓東西的）重物。4 砝...
  • percent : 百分的
  1. From 1980 to 1996, the amount of accident jet plan and turbine aerotransport which taking off weight exceed 5700kg all over the world is 621 times. in which there were 287 times wretched accident in the approach and landing phase, occupying 46 percent

    從1980年至1996年，全世界最大起飛重量5700公斤以上的噴氣式和渦輪螺旋漿運輸機發生重大死亡事故621起，其中發生在進近著陸階段的重大死亡事故287起，佔46 。
  2. The weight gain of powders could be slightly increased with the increasing ph value, formaldehyde dosage and powder loadage, but the most utilization ratio of silver was only 35. 2 percent. the composite powders with the silver content between 13 % ~ 70 % were produced

    盡管提高ph值、甲醛量及粉體的裝載量能在一定程度上增加化學鍍后粉體增重即銀的析出量，但遠低於理論析出值，銀的最大利用率僅為35 . 2 。
  3. The award will go to the team that first takes three people to a 100 - kilometer suborbital altitude, returns to earth, and repeats the feat within 14 days after replacing less than 10 percent of the dry weight of the vehicle

    得獎的團體，首先必須載送三名人員進入100公里的次軌道高度，再返回地球，接著在14天之內重復上述動作，而載具的更新不能超過凈重的10 % 。
  4. The preparation of chain transfer, the mol percent of pea : aa : mma and the time of combind were systermic investigated. the performance of pc was refledted by the neat cement paste fluidity and fluidity losing. the results indicated : ( 1 ) the preparation of chain transfer was one of most factor of control the molecular weight of copolymer and influence the performance of pc

    通過測定減水劑的水泥凈漿流動度及流動度損失宏觀反映合成減水劑共聚體pc的性能，研究結果表明： （ 1 ）鏈轉移劑是控制共聚物分子量影響共聚體pc性能的主要因素之一，在選擇鏈轉移劑zy 、用量為8 aa時的作用效果最佳。
  5. Theaflavins which are formed when flavanols are oxidized make up approximately 2 percent of the weight of dried black tea

    黃烷醇氧化時形成的茶黃素約占干紅茶重量的2 % 。
  6. Fucoidan was extracted from the brown seaweed by ultrasonic wave assisted extraction. the weight percent of " sulfate and polysaccharide " reached 22. 49 % and 36. 97 %, respectively

    摘要研究了超聲波輔助提取褐藻糖膠的新工藝，以「硫酸根多糖」質量分數作為產品的主要理化指標，得到優化的提取工藝。硫酸根和多糖質量分數分別達到22 . 49 %和36 . 97 % 。
  7. Theanine, the ethyl amide of glutamic acid, is the main amino acid in the fresh leaf and contributes 1 to 2 percent of the dried weight, but other amino acids arise during the early part of the processing

    茶氨酸是谷氨酸的乙酰胺，它是鮮茶葉中的主要氨基酸，占干茶葉重量的1 ~ 2 % ，其它氨基酸則是在加工早期出現的。
  8. For good health and growth, they should receive 1 to 4 percent of their body weight per feeding. the upper figure is applicable to young growing koi

    依水池的構造、管理法、魚的大小、數量等給餌，數日間便可測知所需量給餌即可。
  9. Researchers found that obese women were 40 percent more likely than normal - weight and overweight women to have their pregnancy end in stillbirth - - defined as fetal death in the 20th week of pregnancy or later

    研究家們發現過度肥胖的婦女較正常體重和過重的婦女高出40 %的可能以死胎結束她們的懷孕定義為懷孕20周或是更晚的致命死亡。
  10. Specifically, researchers say that up to 40 percent of cancer cases could be prevented if people would eat mainly plant - based diets, exercise regularly and maintain a healthful body weight

    專家們著重指出如果人們的飲食主要以植物食品為主、且有規律地鍛煉、再加上保持一個健康的體重， 40的癌癥是可以得到預防的。
  11. Veterinarians generally define a dog that weighs 20 percent more than its ideal weight as obese

    獸醫一般定義超過理想體重20的狗類為肥胖狗。
  12. Practice of reducing powder ore weight percent and rationally utilizing powder ore

    東山礦降低粉礦產率及合理應用粉礦的實踐
  13. The coatings are tested comply with the requirements of national standards gb / t 9756 - 2001, the synthesis performance exceed the index of first - rank production, in the same time the average antibacterial rate of these inorganic materials can reach 90 percent. when the weight amount of the inorganic antibacterial powder of ag + and ce2 + reaches 2 percent, the antibacterial rate of the coating is 99. 976 percent

    通過檢測發現，樣品性能完全符合併超過合成樹脂乳液內墻塗料標準中對一等品的要求，同時抗菌效果可達到90 . 0以上，當多孔納米sio _ 2載銀、鈰材料在塗料中的添加量為2 （ wt ）時，改性塗料的抗菌率可達到99 . 976 。
  14. Another phenolic constituent is tea, theogallin, accounts for approximately 1 percent of the dry weight of the leaf. chlorogenic acid, also a phenolic compound, is a minor constituent in tea

    茶葉中另一酚類組分是3 -鄰-沒食子酰奎尼酸，它約占茶葉干重的1 % 。同屬酚類化合物的綠原酸在茶葉中是次要成分。
  15. Standard test method for determination of weight percent volatile content of solvent - borne paints in aerosol cans

    測定氣溶膠瓶中溶劑型漆揮發物質重量百分比的標準試驗方法
  16. By contrast, the remission rate was only 13 percent in those given conventional treatment, which included intensive counseling on diet and exercise for weight loss, and, when needed, diabetes medicines like insulin, metformin and other drugs

    相反，在使用傳統的藥物治療，包括飲食控制、運動、胰島素、二甲雙胍等治療措施的患者中，只有13 %患者的糖尿病癥狀消失了。
  17. The relative content of a particular element or constituent ( i ) within an alloy, usually expressed in weight percent or atom percent. also call it concentration

    合金中某一元素或組分的相對含量，通常用質量百分數或原子百分數來表示。也稱為濃度。
  18. Just a 10 percent increase in body mass index, a measure of weight relative to height, can cut a man ' s real earnings by 3. 3 percent and a woman ' s by 1. 8 percent, according to economists

    據經濟學家介紹，體重指數測量體重與身高比例的指標上升10 % ，男性的實際收入就會下降3 . 3 % ，女性則會下降1 . 8 % 。
  19. Besides the increase in fetal weight during the last month of pregnancy the dry matter content of the fetuses increases from 12 to 19 percent

    在妊娠最後一個月，除了胎兒體重的增加，胎兒本身的干物質含量也從12 %增長到19 % 。
  20. The aerage weight loss for each patient was about 50 percent of excess weight at 12 and 18 months following surgery

    在手術后12到18個月里，每位受試者平均減輕了體重超重部分的50左右。
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