查询词典 activity

The expressed product was purified by affinity chromatography and identified by Western blot, then determined for enzyme activity by Micrococcus lysodeikticus turbidimetric method and for biological activity by heat shock method.

表达产物经亲和层析纯化后，进行Western blot鉴定，并用溶壁微球菌比浊法检测酶活性，热激法检测其生物学活性。

OBJECTIVE To investigate the effect of activity protectors on the protein activity in microsphere s.

目的考察活性保护剂对微球中蛋白活性的保护作用。

Opuntia Milpa Alta prolonged the exhausted swimming time of mice notably, strengthened the LDH activity, accelerated the removing of the LA and BUN, strengthened the SOD activity of liver and skeletal muscle, accelerated the removing of the MDA content of liver and skeletal muscle, demonstrated positive Anti-Movement-Fatigue function. We inferred one of Anti-Movement-Fatigue mechanism was that Opuntia Milpa Alta could increase the exercise ability and load adaptive capacity of the organism and accelerate the removing of metabolites.

米邦塔仙人掌能显著延长运动组小鼠力竭游泳时间，增强运动小鼠的乳酸脱氢酶活性，加快血清乳酸和尿素氮的清除，增强运动小鼠肝脏、骨骼肌超氧化物歧化酶活性，加快肝脏、骨骼肌丙二醛的清除，显示出了积极的抗运动性疲劳作用，并推测其抗运动性疲劳的机制之一是通过增强机体运动能力和负荷适应能力，加快代谢产物的清除起作用。

Propose form a good problem circumstances is mixed to research activity of education activity begin smoothly, and the effective education of mathematical knowledge, it is important to be had is conclusive meaning even.

建构一个好的新问题情境对于探究活动和教学活动的顺利开展，以及数学知识的有效教学，都具有重要的甚至是决定性的意义。

At each fixed solvent composition,the mean activity coefficients of KI decrease at first and then increase with KI molality increases.At each fixed KI molality,the activity coefficients decrease with an increase of methanol in solvent mixtures.

目前文献报道较多的是单一电解质在混合溶剂中活度系数的测定[2-5]以及混合电解质体系活度系数的测定[6-9]，但KI在甲醇-水混合溶剂中的活度系数测定尚未见报道。

The mean activity coefficients of Li_2SO_4 and Li_2B_4O_7 for Li_2SO_4- Li_2B_4O_7-H_2O system at 298.15K and for Li2SO4-H2O and U2B4O7-H2O at 273.15K respectively were calculated using Pitzer model and the results reveal the rules of the mean activity coefficients of U2SO4 and U2B4O7 in the mixing solutions changing with the ion strengths and the molality fractions.

本文以化学计量形式计算获得的Pitzer离子相互作用参数，计算了273.15K下Li_2SO_4、Li_2B_4O_7在纯盐体系和298.15K下Li_2SO_4、Li_2B_4O_7在Li_2SO_4-Li_2B_4O_7-H_2O体系中的平均活度系数，揭示了Li_2SO_4、Li_2B_4O_7的平均活度系数随离子强度及不同yb值的变化规律。

Here, we inserted the RRD3 fragment into the plant promoter-capture vector, pCAMBIA1391Z, and examined whether the RRD3 fragment has promoter activity in plants. Transgenic tobacco and rice calli both showed β-glucuronidase activity, indicating that RRD3 can act as a promoter in both monocot and dicot plants.

我们将RRD3片段插入到植物启动子捕获载体pCAMBIA1391Z中，检测RRD3片段是否在植物中也有启动子活性，转基因烟草再生植株和水稻愈伤组织均显示了gusA基因的表达，表明其在单子叶和双子叶植物中均可行使启动子功能。

In speaking of one activity, one will, one knowledge in Christ, Severus was reducing Monophysitism to pure heresy just as much as did the Niobites or the Tritheists whom he certainly held in horror; for he refused to distinguish between the human faculties of Christ-activity, will, intellect-and the Divine Nature itself.

在谈到一项活动，一个意志，一个在基督的知识，塞维鲁是基督一性，以减少纯邪教一样没有Niobites或Tritheists他肯定在恐惧，因为他拒绝区分人类系基督活动，将智慧和神性本身。

The result indicated that ZXTMN group excelled the western medicine in the aspects of ameliorating symptom and hemodynamics, adjusting sugar and lipid metabolism, and reducing urine albumin and pltaelet adhesiveness and aggreagtion. The mechanism, which ZXTMN prescription could protect renal function, probably was (1) decreasing the level of sugar and glycosylated ferrohemoglobin;(2) decreasing AR activity of erythrocyte, improving SDH activity of erythrocyte, reducing accumulation of sorbitol in the erythrocyte, thus ameliorating the polyol metabolism;(3) accommodating lipid metabolism;(4) ameliorating coagulation, gathering, thick and mucosity of patient blood.

结果表明，止消通脉宁治疗组明显优于西药对照组，在改善症状，调整糖、脂代谢，减少尿白蛋白，改善血流变，降低血小板粘附和聚集等方面具有显著的疗效，分析其治疗早期DN的机制可能有以下几个方面：（1）降低血糖和糖化血红蛋白；（2）降低DN患者红细胞AR活性、提高SDH活性、减少红细胞内山梨醇积聚从而改善多元醇代谢；（3）调节脂质代谢；（4）改善DN患者血液凝、聚、浓、粘状态，抑制血小板的粘附聚集，从而改善肾脏微循环，保护肾功能。

Multiple wavelengths characteristics of dayside aurora activities were investigated with these keograms and in reference to all-sky images. It was found that there are three repeatedly appearing aurora activity regions along the dayside aurora oval. They are, Region A around 0900MLT in which aurora moves poleward while its intensity decreasing, and its form changingfrom arc to corona with time; Region B around 1330MLT in which aurora moves equatorward while its intensity increasing, and its form changing from corona to arc in time; Region C around 1330MLT in which aurora expands poleward while its intensity decreasing, and its forma evolving from arc to multiple arcs in time. There is a narrow belt of aurora activity in North-South direction between Regions A and B, which is dominated by weak and red corona aurora.

初步分析发现，沿日侧极光卵不论磁静日还是磁扰日，在三个波段上都同时观测到了四个重复出现的极光活动区，即0900MLT附近的A区、1330MLT的B区和1630MLT的C区以及1200MLT附近的G区。A区内的极光活动由低纬向高纬运动，强度逐渐变弱，形态由较宽的弧状极光向冕状极光演变；B区内的极光活动由高纬向低纬方向运动，形态呈现为冕状极光向较窄的极光弧的演变，极光强度逐渐增强；C区极光活动向高纬方向展宽，强度逐渐变弱，极光由单弧向多重弧演化；而在A与B之间存在一个纬度范围相对较窄的极光活动区G区，该区的极光呈现暗弱的冕状极光。

Don't listen to their haver, nothing of that sort.

别听他们胡说八道，根本就没那回事。

But bank's shares trade below their book value, suggesting that investors are skeptical.

但是，银行股票以低于账面价值的价格交易，这一点反应了投资者的怀疑。