缺氧度 的英文怎麼說
中文拼音 [quēyǎngdù]
缺氧度
英文
anoxicity-
The effects of acute moderate hypoxia on human performance of attention span and atiention shift
急性中度缺氧對注意廣度及注意轉移能力的影響Acute altitude hypoxia and fulminating altitude hypoxia are special hypoxia, this kind of hypoxia can also change epo gene and legs gene ' s expression. it has a roused aviation medicine scholars " interesting
急性高空缺氧和暴發性高空缺氧為一種特殊類型的缺氧,理論上同樣存在epo和iegs的改變,這已經引起航空醫學界的高度重視。Abstract : fdp has many actions for mice, such as antifatigue, antioxygen - deficient, decreasing urinary nitrogen output of fatigue mice, improving glycogenesis and decreasing glycogen consumption
文摘:福達平( fdp )對小鼠具有抗疲勞、耐缺氧、降低疲勞小鼠血清中尿素氮質量濃度、促進糖原儲備、降低糖原消耗等作用。Sticking sluggish blood disease high is the pathology that is main show with haemal viscosity heighten is asked for integratedly, blood stream obstruction is increased, flow is decelerated, affect to small artery and blood capillary and small loop especially apparent, cause quantity of constituent blood perfusion to decrease, generation is short of blood anoxic symptom
高粘滯血癥是以血液粘度增高為主要表現的病理綜合征,血流阻力加大,流動減慢,尤其對小動脈和毛細血管及微循環影響明顯,致使組織血液灌注量減少,產生缺血缺氧的癥狀。The effect of acute low - grade hypoxia on form vision
急性輕度缺氧對視形覺功能的影響Effects of acute mild and moderate hypoxia on human psychomotor performance and visual - reaction time
中度缺氧暴露對心理運動及反應時的影響Background : patients who have had tuberculosis are at risk for respiratory failure with hypercapnea from chest wall deformity and hypoxia from pulmonary sequelae
研究背景:肺結核患者中,因胸壁畸形所致的呼吸過度和后遺癥導致的組織缺氧均增加呼吸衰竭的風險。The physiological reactions vii to hypoxia are most severe in the fulminating altitude hypoxia group, such as tempestuously struggling, twitching, weakly breathing, dull sight, stopping breath in 2 ~ 7min. sinus arrhythmia, nodal arrhythmia, ventricular premature beats and ventricular escape beats can be observed in the fulminating altitude hypoxia group, stopping beat at last. 2
該組大鼠在暴發性缺氧期間出現劇烈掙扎,抽搐,呼吸淺快,目光呆滯以及毛發棘立等行為改變,於2 7min呼吸停止;出現了不同程度的竇性心律不齊、結性心律、室性早搏、室性逸搏等心電圖改變,繼之出現心率減慢,直至心臟停跳。So we are going to develop a series of studies on the effect of fulminating altitude hypoxia on rats, so that we can provide some new sensitive steady simple subjects for estimation of hypoxia protecting effect and hypoxia therapeutic effect ; provide experimental proof for further study on the pathophysiological mechanism of fulminating altitude hypoxia and the protection against fulminating altitude hypoxia ; at same time, research the physiological equivalent altitude and altitude physiological equal effect theories on molecular biological level
有鑒於此,我們準備在此基礎上進一步開展急性高空缺氧、暴發性缺氧對機體影響的分子生物學水平和其它水平的研究,為缺氧防護效果的評價以及缺氧治療效果的評估提供一些敏感性強、可靠性強、操作簡單的新指標:為深入探討暴發性缺氧的病理生理機制及其防護提供實驗依據;同時從分子生物學水平和其它水平進一步探討生理等效高度和高空生理等效效應理論。After the coke being puted into the coke - quenching device, the lid of the device should be shut at once. while the suction pump, refrigeration compressor, high pressured water circuling pump are started, the subpressure will be produced by the burning coke. then, in the vacuum, the coke will be extinguished in a flash. the burning of the coke instantly, still, produces a large quantity of heat which can be taken away by circulating water in refriger and the interlayer, after that, the temperature will fall to 60oc, even lower. in this condition, the coke will be pushed out to be stored, thus, the coke won ' t rekindle
當焦炭推上攔焦車進入熄焦器后,立即關閉罐蓋,同時啟動真空泵、冷凍機、高壓循環水泵,這時,燃燒著的焦炭就會因真空泵把熄焦器內抽成負壓,由於缺氧,使焦炭熄滅,雖然煤炭在瞬間被熄滅,但由於焦炭生成過程中所產生的大量的熱量還存在,這時,冷凍機和夾層中的循環水的工作就會把焦炭中的熱量帶走,使之在短時間內將溫度降到60以下,在這種狀態下把焦炭從熄焦器內推出入庫,焦炭就不會復燃。At this height, a climber can peg out from lack of oxygen
在這樣的高度,登山運動員可能因缺氧而死亡。In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年,沉積物監測包括分析61種物理及化學參數,其中有粒子大小電化學勢有機污染促使沉積物缺氧,而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物,是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。The 71 glacier is 4, 600 meters above sea level and people normally develop the high altitude syndrome when climbing it, because of the severe lack of oxygen at this elevation
七一冰川的海撥高度是4600公尺,一般人去到那裡,幾乎都會因為嚴重缺氧而發生高原反應。They overcame many difficulties, such as the temperature of 60 below zero and the lack of oxygen
他們克服了很多困難,例如零下60攝氏度的嚴寒和高空缺氧。Carrying out experiments on people in intensive care is made difficult by the small numbers of patients on any one ward, the huge variety of conditions from which they suffer and the tricky matter of gaining consent from an unconscious individual
在搶救室里的病人身上開展實驗困難重重,例如患者數量、缺氧原因多種多樣以及喪失意識的患者信息的收集難度等等。Putting the potassium permanganate into the filter can improve its effect, the removal of organics and ammonia is increased, the influent concentration can satisfy the water reuse standard. but the turbidity of influent is unsatisfactory. the c / n ratio is the key factor to influence the nitrogen - removal of the anoxic / aerobic two - stage baf when the reflux ratio 、 hydraulic loading and the ratio of gas to liquid in aerobic filter are fixed. the anoxic / aerobic two - stage baf has a good removal of organics at different c / n ratio when the reflux ratio is 2, hydraulic loading is 2. 55m ~ 3 / m ~ 2 ? h and the ratio of gas to liquid in aerobic filter is 3 : 1. the influent concentration of organics is blow 7mg / l. from the beginning to 30cm of the anoxic filter, the removal of the organics is significant ; as the c / n ratio increasing, the influent concentration of ammonia is decreasing. when the c / n ratio is 3. 60, the enfluent concentration of ammonia is 3. 05mg / l which satisfies the water reuse standard. when the c / n ration is less than 3. 60, because of the imperfection
迴流比為2 : 1 ,水力負荷為2 . 55m3 / m2 ? h ,好氧柱氣水比為3 : 1時試驗表明:不同的c / n ( 1 . 05 7 . 45 )下,兩級曝氣生物濾池對有機物有很好的去除作用,出水有機物濃度小於7mg / l ,其中在缺氧柱進水端30cm內對有機物的去除最為明顯;隨著c / n的增加,系統出水氨氮濃度降低,當c / n為3 . 60時,出水氨氮濃度降到3 . 05mg / l ,已經滿足回用水的氨氮標準; c / n < 3 . 60時,因為缺氧柱的不完全反硝化,體系中硝酸鹽氮和亞硝酸鹽氮發生積累影響了好氧柱的硝化反應使氨氮降解效果較差;系統對總氮的去除隨著c / n的增加而增加,當c / n為3 . 60時,出水總氮已經降到11 . 18mg / l ,滿足回用水的要求。One infant with grade 2 hypoxic - ischemic encephalopathy, who was born with severe anemia that was corrected promptly at birth, had mild disability at follow - up examination at 2 years
一名在出生時伴有嚴重貧血但出生時迅速糾正了的伴有2級的缺血缺氧性腦病新生兒在隨訪檢查兩年的時候有輕度的殘疾。Using this system, we have studied matrine - inhibittory effect and trifluoperation - neuroprotection effect in hippocampal slices, also discussed the mechanism of long - term potentiation using anesthetic rats. the experiment results showed that matrine can inhibit the hyperactivity induced by penicillin sodium in dosage by changing the relative parameters of field potential ; trifluoperation can alter ps change with the time, enhance the degree and the ratio of ps recovery, then minis the hypoxic injury ; high frequency stimulate can increase ps amplitude and epsp slope for long time, buildup the in / out function of nerve cells, and enhance synaptic plasticity
結果表明,苦參堿能夠劑量依賴性地抑制青霉素誘導的神經元順向信號傳導激活過程,使細胞外記錄到的場電位各個參數發生相應改變;三氟拉嗪可以改變ps的時相變化,提高ps的恢復程度和恢復率,減小了神經元因缺氧引起的不可逆損傷;高頻刺激( highfrequencystimulate , hfs )可以長時間的增強ps的幅度和epsp的斜率,進而增強神經元的輸入輸出功能,增加了突觸的可塑性。It is found in many studies that there is a series of changes of hypoxia - related - gene during clinical hypoxia, such as erythropoietin ( epo ) gene, immediately early gene ( iegs ) gene. the expression of these genes are all increased
諸多研究發現,在臨床缺氧狀況下會出現一系列缺氧反應基因的改變,如促紅細胞生成素( erythropoietin , epo )基因和即刻早期基因( immediatelyearlygenes , iegs ) ,均會出現不同程度的表達增多。Methods five tests, including hypoxia tolerance test, serum content determination of sod and mda in mice, carbon clearance and weight determination of immune organ, content determination of serum hemolysin, and delayed - type hypersensitivity test were carried out to evaluate the main pharmacological indexes of lilium brownii polysaccharide
方法通過耐缺氧實驗及小鼠血清中sod 、 mda含量測定,網狀內皮系統的碳粒廓清速度及免疫器官重量測定,血清溶血素含量測定,遲發型超敏反應等實驗對百合多糖的主要藥理指標進行考察。分享友人