劑量率表 的英文怎麼說
中文拼音 [jìliánglǜbiǎo]
劑量率表
英文
dose rate meter- 劑 : 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 : 量動1. (度量) measure 2. (估量) estimate; size up
- 率 : 率名詞(比值) rate; ratio; proportion
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 劑量 : [物理學] [醫學] dosage; dose; dosis劑量槽 dosage bunker; 劑量測定(法) dosimetry; health work; ...
-
Our experiment indicates that hb - liposome - pdt has good effect to pws ' s animal model - leghorn cock comb at 0. 25 and 0. 5mg / kg drug and in combination with 20 min irradiation of 100mw / cm2
竹紅菌乙素一脂質體對來亨雞雞冠的光動力療效觀察表明,銅蒸氣激光混合光的照射下,在100mwcmz的功率密度照射20min ,給藥劑量為0Bullosa epidermolysis necrosis drug eruption is one type of most serious drup eruption and the mortality rate of the patients is high, in our department, 15 cases of patients with bullosa epidermolysis necrosis drug eruption were cured with the adjunctive therapy of high dose of intravenous immunoglobulin ( hdivig ) ; to these patients, earlier, timely and effective therapy and nursing measure such as intensive nursing of skin and mucosa, strict sterilization and isolation were very important
大皰表皮鬆解壞死型藥疹是最嚴重的藥疹之一,死亡率高,我科對15例大皰表皮鬆解型藥疹應用大劑量免疫球蛋白輔助治療全部治愈;對此類患者,早期及時而有效地治療和加強皮膚粘膜的護理以及嚴格的消毒隔離等護理措施至關重要。In this article, the bellcore method was used to prepare polymer electrolyte membrane based on pvdf - hfp, and polymer electrolyte membranes under different conditions were prepared by changing sorts of solvents 、 ratio of dbp and solvent. effects of ratio of plasticizer and solvent on the liquid uptake 、 sem 、 mechanism capability 、 ionic conductivity 、 electrochemical stability window of polymer electrolyte membrane were also studied. through optimizing the preparation technics, the integrated effects of additives such as pc 、 ec 、 dbp and nanophase al2o3 on the ionic conductivity 、 liquid uptake were studied
本文以聚偏氟乙烯-六氟丙烯共聚物pvdf - hfp為基質,採用bellcore制膜法制備了pvdf - hfp聚合物電解質膜,通過改變增塑劑dbp的含量、溶劑的種類及溶劑的含量制備了不同條件下的聚合物電解質膜,分別研究了增塑劑含量、溶劑含量等對聚合物電解質膜的吸液率、表面形貌、機械性能、離子電導率、電化學穩定窗口等的影響;對制備工藝進行了優化,研究了各種添加劑如pc 、 ec 、 dbp及納米al2o3對聚合物電解質膜的離子電導率、吸液率等性能的綜合影響。Then were electrophored. the extent of dna migration were measured. index - percentage of " comet " cell and " comet tail " were analysed that indicated when vero cells were treated with 2 u g / ml quinocetone vero cells got midium - grade damage, and were treated with 6 u g / ml olaquindox vero cells got midium - grade damage
喹乙醇染毒劑量在2 10 g ml時細胞存活率90 ,以2 10 g ml劑量的喹乙醇染毒處于對數生長期的vero細胞,后經過電泳,通過分析彗星樣細胞發生率和彗尾長短等指標,結果表明染毒劑量在6 g ml對dna造成中度損傷。Index - percentage of " comet " cell and " comet tail " were analysed that indicated the optimum time is 2 ~ 3h. the degree of dna damage by quinocetone and olaquindox were detected by scge assay, when vero cells were treated with 1 ~ 5 ug / ml quinocetone the percentage of live cells was above 85 % and with 2 - 10ug / ml olaquindox the percentage of live cells was above 90 %
喹烯酮染毒劑量在1 5 g ml時細胞存活率85 ,以1 5 g ml劑量的喹烯酮染毒處于對數生長期的vero細胞,后經過電泳,通過分析彗星樣細胞發生率和彗尾長短等指標,結果表明染毒劑量在2 g ml對dna造成中度損傷。The germination rate - dose function curve is down in the first, then up and down at last
表現在m1代發芽率的影響。發芽率-劑量曲線是「馬鞍型」曲線。In this research, we obtained the results as follows : firstly, the germination vigor of m0, m, and m2 seeds irradiated by the different doses of low - energy n * were compared and analyzed in our experiments. the results showed that the germination and seedling formation rates of the treated seeds and their offspring seeds were lower than that of the control and the rates decreased with the implantation dose intensification. furthermore, the germination and seedling formation rates of the seeds treated with the dose of sox 1015n7cm2 were only 7
通過本文的研究,主要取得了如下的結果:首先,對不同劑量的低能n ~ +處理的擬南芥的m _ 0代、 m _ 1代和m _ 2代種子的萌發力進行了比較和分析,發現經不同劑量的低能離子處理的擬南芥的當代和後代的種子的發芽率和成苗率都比對照有不同程度的降低,降低關系與劑量成正相關,其中80次劑量處理的當代種子的發芽率和成苗率僅為對照的7 . 81和58 . 82 ,這表明低能離子注入可以引起種子的萌發力的下降。The results showed that high concentration of 2, 4 - d was required for callus induction from mature seeds of tall fescue, and combination of 8mg / l 2, 4 - d with 2mg / l aba gave best induction effects. by slicing sterilized seeds longitudinally or cutting embryos, callus induction frequency was profoundly increased over intact seeds from one and half to eight times. adoption of ms basal medium and supplementation of 0. 5g / l casamino acids and 0. 5g / l glutamine in medium were found to help to facilitate callus induction
研究表明,高羊茅成熟種子愈傷組織誘導需要較高濃度的2 , 4 - d ,以8mg l2 , 4 - d與2mg laba配合能獲得最佳的誘導效果;種子滅菌后縱切或切胚,可使出愈率成倍提高;採用ms基本培養基和在培養基中添加0 . 5g l的水解酪蛋白與谷氨酰胺也有助於提高出愈率;低劑量( 10gy )射線輻照處理對成熟種子愈傷組織尤其是胚性愈傷組織形成有一定的刺激效應。The survey team conducts surveys along pre - designated survey routes in the northeast part of the new territories. it measures ambient gamma dose rates, surface activity concentrations of beta emitters at ground surface and in - situ gamma spectrum of land soil
流動巡測隊會沿新界東北部預先選定的測量路線,在不同位置量度環境伽馬輻射劑量率、地面的貝他放射體的表面活度濃度和原位置土壤的伽馬能譜,以及收集大氣飄塵、放射性碘、擦拭及其他環境樣本。Have different derived intervention levels, which can be in the form of external gamma dose rate, time integral of radionuclide concentration in air, ground deposition of radionuclides and concentration of radionuclides in foodstuffs or drinking water
有其相應的導出干預水平,分別可以表示為外照射劑量率空氣中放射性核素的積分活度濃度放射性核素在地面的沉積密度及放射性核素在食水和食物中的活度濃度。The studies expressed that the tensile - strength declined with the growth of dose rate after the radiation treatment, and at the same time, the gel content had extreme value with the change of the dose rate. the surface of uhmwpe fibers showed some irregular micro - pits and dents after radiation treatment, narnely rough degree increasing. their number and deepness increased with increase of dose. and this phenomenon is the most obvious when the dose rate was 8. 5kgy / s and the dose was 400kgy. at the same time some containing oxygen groups, including hydroxyl group, carbonyl group and carboxyl group, were introduced into the fiber surface which was exposed to the air
研究表明, uhmwpe纖維經電子束輻照處理后,纖維的拉伸斷裂強度隨劑量率的增加呈下降趨勢,凝膠含量隨著劑量率的變化存在極值。纖維表面出現了不規則的微裂紋和凹痕,隨著劑量的增大,電子束對纖維表面的刻蝕程度增加,在本研究中以劑量為400kgy劑量率為8 . 5kgy s時刻蝕效應最為明顯。同時,在空氣中進行輻照時,纖維表面被引入了一些含氧基團,包括羥基、羰基和羧基。The reaction kinetics of the sorbent with so2 was well described by the surface coverage model, which assumes that the sulfation rate is controlled by the chemical reaction on the sorbent grain surface and takes into account the surface covered by the product
吸收劑與二氧化硫的反應可用表面覆蓋模式很好地描述;該模式假設吸收劑晶粒表面之化學反應為速率控制步驟,並且考量被產物覆蓋的表面積。The results were as follows : ( l ) the pre - incubation of pmr induced the exocytosis of the cortical granules ( cgs ) in the oocytes and reduced the quantity of the microvillus on the surface of oocytes ; ( 2 ) the matrix of cg might migrate to the surface of plasma membrane of oocytes after pmr pre - treatment. ( 3 ) incubation of zona - free hamster eggs with spermatozoa pretreated with pmr a ntiserum was associated with a dose - dependent significant reduction in the number of spermatozoa binding to the oolemma, compared with a contraband with a dose - dependent reduction of the fertilization rate and the penetration index. the results indicate that mr of human sperm plays an important role in sperm - oocyte fusion and oocyte activation
結果顯示: ( 1 )人精子mr能夠誘發去透明帶金黃地鼠卵母細胞中皮質顆粒的胞吐,並引起卵母細胞膜表面微絨毛形態和數量發生改變; ( 2 )皮質顆粒胞吐后,其內容物可結合到卵膜表面; ( 3 )抗mr抗血清預處理精子可抑制精子與卵子的結合與融合,使受精率、穿透指數和結合指數下降,並均有劑量依賴性。以上結果提示,人精子mr在受精過程中起重要作用,其主要作用可能是介導精-卵膜融合併促進卵母細胞的活化。The content of styrene was found to be dependent on the investigated grafting conditions, of which the dose rate and monomer concentration were the major conditions, and the dependence of the initial rate of grafting on the dose rate and the monomer concentration was found to be of 0. 4286 and 1. 1662 orders, respectively. the results indicate that the grafting reaction is competitive and the copolymerization and the graft - copolymerization are existing at the same time. the grafting proceeds by the so - called front mechanism in which the grafting starts at the surface of the films and moves toward the middle of the film by successive diffusion of the styrene through the grafted layers
我們對輻射接枝反應中的各個因素如:單體濃度、輻射劑量率、輻射劑量以及反應時間進行了研究分析,結果表明:單體濃度和劑量率是反應的兩個主要影響因素,它們對反應速率的影響指數分別為1 . 1662和0 . 4269 ;反應的動力學方程為: rg k [ d ] ~ ( 0 . 4269 ) [ m ] ~ ( 1 . 1662 ) ;認為接枝反應是一競爭反應,單體的均聚反應和在聚合物上的接枝反應同時存在,單體濃度的高低決定著競爭反應的方向;輻射接枝反應是從聚合物表面開始的,隨著溶劑的溶脹和單體的擴散最後在整個膜體中形成接枝產物。This correlation exists not only between different organs but also in the same organ. the mol - ratio of selenium and mercury is about 1 : 1 in liver, gland, spleen, stomach and lungs when selenium and mercury were administered simultaneously with 2 : 1 mol - ratio, especially in stomach. and female rats have the higher probability of 1 : 1 mol - ratio accumulation of selenium and mercury than male ones
本文首次報道了除肝臟和腎臟外,大鼠心臟、大腦、胸腺、肺、脾、胃、肌肉、睪丸等組織之間及同一組織內,汞與硒含量呈高度的正相關性;當硒、汞聯合高劑量組注入大鼠體內時,肝臟、胸腺、脾、胃、肺等組織中硒、汞以大約1 : 1摩爾比的特徵積累,尤其在大鼠的胃中,硒、汞的積累方式更容易表現為1 : 1摩爾比的形式;同時,雌性大鼠體內硒、汞以1 : 1摩爾比形式積累的幾率比雄性大鼠為大。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。The researchers beliee that, although refill compliance and persistence were similar for all three agents, twice - daily dosing of metoprolol in most patients, with possible acute withdrawal resulting from missed doses, may at least partly explain their findings
對研究對象的中位隨訪時間為15個月以上,在調整了包括代表目前使用藥物和劑量的時間相依性變量、年齡、性別、充血性心力衰竭和其他並存疾病等變量后,醋丁洛爾和阿替洛爾組的死亡率明顯低於美托洛爾組,危險比分別是0 . 71和0 . 79 。When irradiation response and dose are linear, total dose radiation and post - irradiation annealing at room temperature are determined for one random by choosing absorbed dose rate, and total dose effect at other absorbed dose rate can be predicted by using linear system theory
研究結果表明,輻射響應與吸收劑量成線性關系時,在實驗室選用任一特定劑量率進行總劑量輻射和輻照后室溫退火,可以通過線性響應理論模擬其它劑量率輻射下的總劑量效應。Secondly, we compared and analyzed the growing state, plant height, flower shape and seed setting ability, etc, of m2 tube seedlings and m3 greenhouse plants treated with low - energy n *. we found that the growth rates of m2 tube seedlings and m3 greenhouse plants were lower than that of control and the growth rate decreased with the treated doses from 60x1015, 40x1015 to 80 x 1015. vfe also found that many phenotypic variations appeared in m2 tube seedlings, including yellowing, lethality, semi lethality, morphological variation ( such as leaf and flower shape variations, plant height variation, etc )
最後,對80次劑量處現的擬南芥的mz代試管稍和60次劑員處理的m3代溫室茵採用rapd技術對dna的差異進行了分析,檢測發現經低能n 」注入處理的材料,其pcr條帶缺失或增加,而對照組未發現明顯的變化,而且條帶的變異率隨劑量的升高而上升,從引物的角度看, 80次劑量處理的比代試管苗的多態性表現為67The results show that enhanced low - dose - rate sensitivity ( eldrs ) exists in both domestic and imported bipolar transistors, and the npn transistors are more obvious than pnp transistors
結果表明:在輻照的劑量率范圍內,無論是國產還是進口的雙極晶體管,都有明顯的低劑量率輻照損傷增強現象,且npn管比pnp管明顯。分享友人