無影響劑量 的英文怎麼說

中文拼音 [yǐngxiǎngliáng]
無影響劑量 英文
no effect level
  • : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
  • : Ⅰ名詞1 (物體擋住光線后映出的形象) shadow 2 (鏡中、水面等反映出來的物體形象) reflection; image...
  • : Ⅰ名詞1 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 劑量 : [物理學] [醫學] dosage; dose; dosis劑量槽 dosage bunker; 劑量測定(法) dosimetry; health work; ...
  1. All of these aspects need to be improved. considering the disadvantages of the two kinds of the deicers, great amounts of the science data are referred in the research experiment, by developing the main materials and the additives, a new kind of deicer : pal is founded. not only does pal remain the advantages of the traditional deicer such as cheap materials and low freezing point : - 43. 8 c, but it has the character of cma, low corrosion to steel and concrete

    針對上述除冰的缺點,本課題收集了國內外大的相關科技文獻,通過對主體物料和添加兩方面的改善,尋找到一種新型除冰pal ,它既保留了傳統除冰的優點,原料廉價易得,低冰點,可達- 43 . 8 ;又兼有cma的優點,對鋼鐵幾乎腐蝕,對混凝土不良
  2. The results showed the 40 % fomesafen - harness suspension emulsion was safe to soybean field and has good control effect to graminaceous weeds and broadleaf weeds and can not influence the yield of soybean

    結果表明: 40 %虎乙懸浮乳對大豆田安全對單、雙子葉雜草有較好的防治效果,對大豆產
  3. The imported transparent glaze fired at lower temperature was analysed semi - quantitatively by adopting emission spectroscope. the stripping of lead and cadmium from this transparent glaze fired at lower temperature in ceramic product was determined by atomic absorption spectroscope. the effect of chemical composition on the stripping of lead and cadmium was analysed. upon the author s opinion, the overproof lead stripping from the imported transparent glaze fired at lower temperature can only be settled by adopting lead - free glaze instead of adopting low - lead prescription. the author succeeded in developing an excellent lead - free transparent glaze fired at the lower temperature of 1000 1050. the success is based on an inquiry into the feasibility of using such new agents of fusion as li2o and sro in replacement of pbo ; and on a study of the effects of the contents of sio2 , al2o3 , b2o3and other metallic oxides on such performances of glaze as coefficient of linear expansion, fusion temperature and transparency. it is also based on an analysis of coefficient of linear expansion of blank and glaze on an analysis of coefficient of linear expansion of blank and glaze on their correlation ; and on a study of technology for preparing glaze

    採用發射光譜儀對進口低溫透明釉進行半定分析,並用原子吸收光譜儀測定其陶瓷製品的鉛、鎘的溶出,分析化學成分對鉛、鎘溶出.結果表明,進口低溫透明釉採用低鉛配方不能解決鉛溶出的超標問題,只有採用鉛釉才能解決.探討用氧化鋰和氧化鍶等新型熔完全代替氧化鉛的工藝,研究釉料中氧化硅、氧化鋁、氧化硼和各種金屬氧化物的含,對釉的線膨脹系數、熔融溫度和透明度等性能的.分析坯料、釉料的線膨脹系數及其相互關系和釉料制備的工藝,研製出優質的1000 1050低溫鉛透明釉
  4. On the basics of briefly summarizing the research and application presents of building coatings and nano - composite building coatings in domestic and overseas, presented a creative approach of modified exterior building latex coatings applying inorganic nano - powders and its " compound. systematically studied the effect of factors such as nano - materials " category, additive capacity, dispersing method on the behavior of exterior building coatings " weathering resistance, scratch resistance, water resistance and alkaline resistance etc. studying on uv - vis optical property of nano - powder materials and its " compounds turned up that nano - tio2, nano - sio2, nano - zno have excellent characteristics to uv shielding ; dispersing system of polybasic nano - composite materials owned higher uv shielding capability than single disperse system

    本文在簡要敘述國內外建築塗料和納米復合建築塗料的應用研究現狀的基礎上,提出了使用機納米粉體及其復合材料改性建築外墻乳膠漆的創新思路,系統地研究了納米粉體材料的種類、添加、分散方式等因素對外墻乳膠漆耐候性、耐洗刷性以及耐水、耐堿性等性能的,成功地開發了納米改性建築外墻乳膠漆產品,並完成了外墻乳膠漆用納米助的初步開發工作。
  5. Mt groups : no matter using lower dosage or higher dosage to administrate southern catfish all female baby fish, we could not observe their effects of gonad on the histology level except gonadal abnormality by the naked eye observation after 5 month hatching. at 48 dah, the histology structure had no changes compared to control group

    Mt處理組: 5月齡肉眼解剖結果顯示,論低( 10mg kg )還是高( 50mg kg ) mt對南方鯰幼魚性腺性分化方向均,對48dah的性腺組織結理學碩士論文:類固」激素對內力嶺州;分化的
  6. The optimum conditions for air electrode preparation were shown as follow : 20 % ptfe and 20 % mno2 in active layer, thickness of active layer 0. 15 - 0. 25mm and the ratio of active carbon to ethine black 4 : 1 ; 60 % ptfe in the gas diffusion and waterproof layer, employing na2so4 as pore - making agents, thickness 0. 35 - 0. 45mm, colding forming and layer sequence catlytic layer / gas diffusion and waterproof layer / current collector layout ; employing 40 meshed nickel screen as current collector and thermal treatment temperature over 200

    確定了制備空氣電極的優化工藝條件,催化層中ptfe含約20 , mno _ 2的最佳含約為20 ,催化層中活性炭和乙炔黑的比例為4 : 1 (質比) ,厚度在0 . 15 - 0 . 25mm之間。防水透氣層中ptfe的含約為60 ,以水硫酸鈉作為造孔,厚度一般為0 . 35 - 0 . 45mm 。電極各層採用催化層/防水透氣層/集流體的排布方式,冷壓成型,熱處理對空氣電極的性能較大,熱處理溫度不低於200 。
  7. Making spreading separator, and research the influence of dbp ’ s percentum and the dry tempareture. in order to find the influence of the succedent disposal, i have reseached the water disposal, the ultraviolet radiation disposal and the water disposal with the ultraviolet radiation disposal. making separator by dipping method, and research the influence of dbp ’ s and inorganic additive nm sio2 ’ s percentum mainly

    探討了增塑鄰苯二甲酸二丁酯( dbp )含以及乾燥溫度對隔膜性能的;研究了紫外照射、水浴后處理對隔膜機械強度及其他性能的;考察了增塑以及機添加納米sio2含對強化電解質隔膜性能的
  8. Wuxi liantong welding machinery co., ltd is located in beautiful strand of taihu lake - - - - - - - wuxi, our company specialized in producing various series of covered arc weld in weld system for many years, which includes lt weld material reclaim machines, welding rod ovens, welding rod and welding material combination ovens, the weld material reclaimed and transportation machines on the operation machines, and so on. it is a high and new technology corporation, and also a combination of technique type and production management type that passed iso9001 : 2000 international system attestation of the quality managements, and it is one of the factories that have the most influencing and have the most market quota in producing the weld machine and its assistant production presently in our country. by right of the strong technique strength, the high diathesis employee troops, and the high spirit

    錫聯通焊接機械有限公司位於風光秀麗的太湖之濱- - - - - - -錫,公司多年來專業生產焊接系統埋弧焊上的各種系列的lt焊回收機,焊條烘箱、焊條焊組合烘箱、操作機上的焊回收輸送一體機等等,是一家技術型和生產經營型相結合的高新技術企業;在同行業率先通過iso9001 : 2000國際質管理體系認證,是目前國內生產焊接機械輔機產品最具力及市場份額的工廠之一。
  9. The ignition process of emulsified fuel ' s catalytic reforming reaction in constant volume chamber was studied and the ignition curves of diesel oil, emulsified fuel ( containing 20wt % water ) with or without catalyst were compared

    摘要為研究乳化油的點火延遲,從實驗和計算兩方面研究了催化重整反應對乳化油著火過程的,對比了柴油和摻水為20 % (質比)乳化油在有、催化條件下的溫升曲線。
  10. According to each ingredients ( water retaining admixture, polymer, inorganic mineral ) " effect to mortar ' s behaviors ( water relentivity, strength, contractility ) in exclusive mortar " s composite addition, the text defines each ingredient ' s quantity scope, then define the mix through cross experiment. we compared the aac exclusive mortar ' s behaviors such as water relentivity, compressive strength, binding strength, shrinkage, flexural strength and others to ordinary mortar ' s ones, it turn out to be that there is much improve in former ' s behaviors such as water relentivity, compressive strength, binding strength, shrinkage, flexural strength etc, it also shows that the aac exclusive mortar can improve the crack in aac brick walling to a certain degree

    並根據專用砂漿中復合外加的各個組分(保水、聚合物、機礦物等)對砂漿主要性能(保水性、強度、收縮性、抗彎性等)的來確定每個組分的摻范圍,再通過正交實驗確定最佳配合比,然後就普通砂漿與專用砂漿的保水性、抗壓強度和粘結強度、收縮值、抗彎曲性能以及其它性能進行了對比,對比結果表明專用砂漿的保水性、抗壓強度和粘結強度、收縮值、抗彎曲性能以及其它性能較普通砂漿都有了很大的提高,說明加氣混凝土砌塊專用砂漿在一定程度上可以改善加氣混凝土砌塊墻體的開裂情況。
  11. In this paper the formula, the technics, the dosage of the filler and the macromolecule coupling agent are studied which influence the technics condition, mechanical properties, structure configuration. also x - ray large angle diffraction, scan electron microscope, dta etc are used to analysis and test the properties of the pp / talc composites. conclusions as follows : 1

    本文系統地研究了復合體系配方、工藝方法、填料及偶聯對復合體系工藝條件、力學性能及結構形態的,同時利用廣角x射線衍射、掃描電鏡、 dta等對復合體系的性能進行了測試與分析,主要研究內容及結論如下: 1滑石粉的加入,雖然使pp的熔化時間增加,但是混煉能耗下降,有利於pp的加工;偶聯的加入,使pp的熔化時間增加,能耗略有降低,總體而言,對加工不利
  12. The traditional catalyst used in acetal ( ketal ) synthetic reaction is strong inorganic acid. but there is some limits to its use because of its side reaction, strong erosion and liability to pollute the environment. molybdophosphoric acid is used as catalyst and three condensation products are prepared through the direct reaction of aldehydes ( ketones ) and ethylene. in addition, several elements of affecting the reaction is researched. it is proved that molybdophosphoric acid is very active as catalyst in less addition, the product yield is quite high and the quality of reuse is quite good

    縮醛(酮)合成反應的傳統催化機強酸,但由於副反應多、腐蝕性強和易污染環境等缺點,其使用受到限制.用磷鉬酸為催化,通過醛(酮)與乙二醇直接反應得到了三種縮合產物.對反應的諸因素進行研究,結果表明,用磷鉬酸作催化,用小,活性高,產品收率較高,且重復使用性能較好
  13. Abstract : the traditional catalyst used in acetal ( ketal ) synthetic reaction is strong inorganic acid. but there is some limits to its use because of its side reaction, strong erosion and liability to pollute the environment. molybdophosphoric acid is used as catalyst and three condensation products are prepared through the direct reaction of aldehydes ( ketones ) and ethylene. in addition, several elements of affecting the reaction is researched. it is proved that molybdophosphoric acid is very active as catalyst in less addition, the product yield is quite high and the quality of reuse is quite good

    文摘:縮醛(酮)合成反應的傳統催化機強酸,但由於副反應多、腐蝕性強和易污染環境等缺點,其使用受到限制.用磷鉬酸為催化,通過醛(酮)與乙二醇直接反應得到了三種縮合產物.對反應的諸因素進行研究,結果表明,用磷鉬酸作催化,用小,活性高,產品收率較高,且重復使用性能較好
  14. The results show that, when the compressor continuously runs, the stability of the test bed after using manual valve is better than that of using thermal valve, and it is little affected by the kinds of valves for adjusting cooling water ; and that, when the compressor intermittently runs, the operation stability would be obtained if pneumatic valve is used to adjust cooling water, especially at low speed

    結果表明,壓縮機連續運行時,製冷採用手動閥調節后工況的穩定性明顯好於採用熱力膨脹閥時的情況,此時調節冷卻水用的電動調節閥和氣動調節閥對工況穩定性相差幾;間歇運行時,論是熱力膨脹閥還是手動閥,即便壓縮機通電時間最長,仍達不到設定工況,特別是低速的斷續尤為明顯,而使用氣動閥就能很好地解決這一問題。
  15. Results the alcohol extract from the roots of salacia hainanensis could significantly reduce the blood glucose levels of the alloxan mice and the glucose - loaded mice, while had no hypoglycemic effect on the normal mice

    結果海南五層龍根乙醇提取物的3個組均能顯著降低四氧嘧啶誘發的高血糖模型小鼠的血糖,能明顯抑制葡萄糖引致的小鼠血糖的升高,但對正常小鼠血糖明顯
  16. The experimental results from the laboratory tests show that the compound clays can be better reinforced by using cement instead of lime. the relationship among ucs, curing time and cement content has been verified by using the laboratory test results in this study

    水泥-石灰穩定復合土的側限抗壓強度隨著外加和齡期的增加而增加,且水泥摻對水泥-石灰穩定復合土強度的比摻石灰的更大,加固效果更好。
  17. Mapping rheogram and analyzing thixotropy of fresh cement paste with different superplasticizers by measuring the rheologic parameters such as shearing stress 、 yield stress and plastic viscosity. using multi - channel isothermal calorimeter together with non - contacting electrical resistivity device, traditional hydration heat testingl and electrical resistivity testing were connected. using temperature - sensitive of traditional hydration heat model and structure - sensitive of structure formation model, instantaneous formation condition of paste structure was described exactly

    `採用多通道等溫熱儀以及電極電阻率測定儀,將傳統的水化熱測試與電阻率測試結合起來,運用水化熱的熱敏感性與結構形成的結構敏感性,更加真實地描述了水泥漿體初始結構的瞬時形成狀態;系統全面地研究了高效減水對水泥水化過程的調控作用;運用微觀測試方法,深入探討了高效減水對水泥水化過程的
  18. Beginning with the analysis of the effects, which are brought by the application of only one kind of pore - former and some other operating factors ( such as sintering temperature, warmth retaining time and so on ), on the properties of the beads, e. g., porosity, strength, size distribution of the beads and pores size, etc., these effects are discussed in detail and the relationship between the factors is studied thoroughly. the use of mpf ( multi - pore - former ) is introduced for the first time, which is of the most importance and significance in this paper

    研究從造孔選用和燒結過程對顆粒的孔隙率、機械強度、孔徑分佈及粒度分佈的入手,找出了造孔的種類及含、燒結溫度以及保溫時間等因素對最終所得產品顆粒的性能及它們之間的相互關系,並首次提出將造孔復配使用來對填充法加以改進,需擴孔處理,即能直接制備宏孔徑、高強度、小粒度、比表面大的多孔玻璃載體顆粒。
  19. These adaptations, perversely, dampen the pleasurable effects of a chronically abused substance yet also increase the cravings that trap the addict in a destructive spiral of escalating use and increased fallout at work and at home

    這些改變反倒會減弱長期濫用藥物的效果,同時又會加強藥物慾,成癮者因而必須加重,愈陷愈深直至法自拔,工作與家居生活也連帶受到
  20. The stability good, heat - resisting, the fast light, bears storing, but to oxidant sensitive, the sodium, the potassium, the calcium, the barium, the zinc, the copper and the micro hard ion pair it does not have the influence, but meets the tin to change the rose to be red, meets the lead and the abundant 2 prices iron ion, then discoloration and the precipitation

    穩定性好,耐熱、耐光、耐貯存,但對氧化敏感,鈉、鉀、鈣、鋇、鋅、銅及微鐵離子對它,但遇錫變玫瑰紅色,遇鉛及多2價鐵離子,則褪色並沉澱
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