未受壞影響 的英文怎麼說
中文拼音 [wèishòuhuàiyǐngxiǎng]
未受壞影響
英文
suffer no ill effects-
The change of agglutinating activity, cd spectrum and fls of lra in different temperature, ph and different chemicals indicated that lra had partial hemagglutinating activity at ph2. 0 ( 50 % ), a temperature above 100 ( 60 % ) and after modified by n - bromosuccinimide ( mbs ), the activity lost completely, modified by depc, the lra had a little activity, the other groups modified such as arg, tyr, glu, asp did n ' t effect the hemagglutinating activity of lra. the result indicated that trp residues were essential to the hemagglutinating activity and were involved in carbohydrate - binding site
研究不同溫度、 ph和基團特異性化學修飾后lra凝血活性和促淋巴細胞有絲分裂的變化、圓二色譜和熒光光譜的變化，當溫度達80以上時，活性開始下降，到100時活性有60 %保留:當ph為2時，活性保留50 % ， ph為4一12對活性的影響不大;用nbs修飾trp后， t即的旦一叫睬基的破壞使活性完全喪失，表明trp對凝血活性是至關重要的， arg 、 tyr 、 glu 、 asp被修飾后， lra的凝血活性並未受到大的影響，但tyr修飾后lra的促有絲分裂活性降低With the very low water to cement ratio, rpc has ultra - high strength high ductility and low permeability. in this paper, the compressive strength of rpc can reach to a high point with the number approximately 135mpa. as illustrated from the study results, we can approve some fundamental conclusions : there are big effects on rpc with deferent kinds and properties of raw materials and deferent curing conditions ; stress - strain curve shows the process of destroy with rpc samples ; x - ray diffraction analysis indicates that heat treatment at temperatures 90 accelerate the hydration of rpc sharply, therefore, mechanical and microstructural properties of rpc are highly dependent on heat treatment ; it is believed that rpc materials have excellent resistance to chloride permeability ; during the heat treatment, the shrinkage of rpc developed quickly because of chemical reactions ; the rpc with slag mostly has the advantage of rpc without slag about resistance to solutions corrosion
研究結果表明：通過對rpc各組分摻量變化的研究，可以找到rpc的最優配合比；試件成型后的熱養護制度對rpc的性能影響巨大； rpc的抗壓應力?應變曲線可以反映出試件受破壞時微裂紋的擴展情況，剛纖維的摻入可以大幅改善rpc的韌性； rpc在成型后存在較大的收縮，而其中的化學收縮要遠遠大於乾燥收縮； rpc具有很強的抗氯離子滲透性能，漿體的密實度很高；通過x射線衍射實驗，可以發現rpc的膠凝體中ch晶體已經幾乎不存在，膠凝體主要由c - s - h凝膠和未水化水泥顆粒組成；在抗溶液侵蝕的實驗中，摻礦渣rpc的抗溶液侵蝕性能在絕大多數情況下要好於不摻礦渣試件，酸、堿溶液和浙江工業大學碩士學位論文摘要一些鹽溶液都會對rpc的結構產生侵蝕作用，但是機理各有不同。Moreover, even if the proposed tunnel option is shown to be not causing any significant impacts to the long valley ecosystems, this is only a temporary relief to long valley which however is still unprotected and can be destroyed by legitimate land use changes e. g.,
即使隧道方案證實不會對?原的生態系統構成重大影響，此舉只能暫緩問題。 ?原仍未受到保護，根據現時的農業用途分區， ?原或會受到合法的土地用途轉變如乾耕農地用途破壞。Security breaches and unauthorized tampering with the systems of the bank could result in financial loss as well as loss of reputation
保安系統被破壞及銀行系統遭未經授權人士干擾，不僅會引致銀行蒙受財政損失，更會影響銀行的聲譽。Based on the test of the flexural performance of reinforced concrete beams strengthened with aramid fiber reinforced plastics ( afrp ) and reference beams, this paper analyzes the failure process and characteristics of the strengthened beams and factors that affect the failure of the strengthened beams
摘要本文根據芳綸纖維加固鋼筋混凝土梁和未加固的混凝土參考梁的抗彎性能靜載試驗研究，分析了芳綸纖維加固鋼筋混凝土受彎構件的破壞過程，研究了加固后鋼筋混凝土受彎構件正截面的破壞特徵、受力特點及影響因素（粘貼層數和配筋率） 。分享友人