最大耐受量 的英文怎麼說
中文拼音 [zuìdànàishòuliáng]
最大耐受量
英文
maximal tolerance dose-
Mtd maximum tolerated dose
最大耐受劑量The studies on the effects of temperature and soil water content for the number of oribatida and collembola were made. the results indicate that there are some effects for the number of oribatida and collembola. the difference on the most preferred temperature and soil water content for the growth of oribatida and collembola is not obvious. the preferred temperature is about 24. the preferred water content is about 16 %. the toleration on low temperature and drought for oribatida obviously is capable than that for collembola
對不同溫度和土壤含水量甲蟎和跳蟲數量的關系進行了實驗觀察.結果表明，溫度和土壤含水量對土壤甲蟎和跳蟲的數量變動均具有一定的影響.甲蟎和跳蟲生長的最適溫、濕度差異不明顯，最適溫度約在24左右，最適濕度約為16 %的含水量.甲蟎耐受低溫、乾旱環境的能力明顯大於跳蟲Acidproof alkali glove series of industry of production of our company, home glove series, industry bring cotton lining acidproof alkali glove series and various kinds of able to bear oil, able to bear and cut glove series odd heavy series of products, dozens of kinds of designs and varieties, with the product quality really up to the mark, price of the bottom the most, find a good sale domestic and international market, favor deeply by consumer, hebei work and protect articles quality control office annual check products, have won trustworthy products of the third consumer in hebei awards
本公司生產的工業耐酸堿手套系列、家用手套系列、工業帶棉襯里耐酸堿手套系列以及各種耐油、耐切割手套系列等幾大系列產品，幾十種花色品種，以過硬的產品質量，最底的價位，遠銷國內外市場，深受消費者青睞，是「河北省勞動防護用品質量監督局」年檢產品，曾榮獲「河北省第三屆消費者信得過產品」獎。As a kind of advanced composite materials, 2d weave structural composites have advantages of capacity to withstand the high temperature, high strength and light mass ; and it can be designed in material and structure to meet the need of the environment. especially it has the potential to be used as the special parts of the aero crafts which are able to withstand the very high temperature
二維編織c sic復合材料作為一種新型高級材料，有其耐高溫、高強度、質量輕等優良特點，並能根據使用環境的要求進行材料和復合結構設計而成為最佳的高溫結構材料的候選者，尤其作為航空航天飛行器需要承受極高溫度的特殊部位結構用材料具有很大的潛力，日益受到人們的廣泛關注。The asynchronous motor is widely used for its simple construction, ruggedness, high working reliability, relatively low cost, and high environmental adaptability. it is suit for the direction of high voltage, high speed and large capacity. vector control is its ideal speed modulation method. the harmonics of three - level inverter are less than the traditional two - level inverter ’ s, and it is convenient to realize high sinusoidal voltage output. the maximum voltage strength which each electric component bears is small, and it is easy for three - level inverter to realize large capacity. the research on the asynchronous motor vector control based on the three - level inverter is one novel work
異步電機結構簡單、堅固耐用、運行可靠、成本低、環境適應性強，容易向高壓高速和大容量方向發展，獲得了廣泛應用，矢量控制為其理想的調速方法;三電平逆變器輸出端諧波少，有利於實現輸出電壓的正弦化，且單個開關管承受的最大電壓小，適合向高壓大容量方向發展。對基於三電平逆變器的異步電機調速系統開展矢量控制研究，是一件有意義的工作。This paper summarizes studies for phase clinical trials. it mainly introduces different, methods about determining maximum tolerated dose ( mtd ) and proposes further subjects for future research
摘要本文綜述關于期臨床試驗的研究。主要介紹確定最大耐受劑量（ mtd ）的不同方法，以及提出可以進一步進行研究的問題。分享友人