查询词典 Br

It is confirmed that under the illumination of light the dark-adaptedBR is quickly turned into the light-adapted, and undergoes a photo-chemical cycle then through a sequence of intermediates of J, K, L,comes into a more stable intermediate-M state. M state relaxes to B state in about one hour. B state converts completely into D state after 24 hours. B state initiates the photochemical cycle under illumination, while it can transform into D state in the dark. So B state is a key intermediate in the BR photochemical cycle.

实验证实，样品受光照激发后很快从暗适应型经过光适应型进入光循环，经过一系列的光化学中间体到达较稳定的M态。M态经过约1小时热驰豫完全回到光适应型B态，B态再经过24小时缓慢热驰豫完全回到暗适应型D态。B态受光则进入光循环，不受光则转化为D态，从而认为B态是菌紫质光循环路径中一个重要的分支节点。

Acetic acid equipments using material in PTA, PVA, aldehyde oxidation and methyl alcohol carbonyl synthetic four plants in chemical industry and chemical fibre production are analyzed.

对化工化纤生产中的精对笨二甲酸、聚乙烯醇、乙醛氧化生产醋酸与甲醇羰基合成醋酸4个装置醋酸设备用材进行分析，并对含Cl-、含Br-、含I-的醋酸及含Cl-的甲乙混酸对不锈钢、铜、钛与镍基合金等金属材料腐蚀原因作了讨论。

The binding reaction of methyl blue with proteins enhances remarkably theresonance Rayleigh light-scattering signal at maximum wavelength of 350 nm and forms complexes.

在pH2.36的BR介质中，甲基蓝与蛋白质相互作用生成复合物，使最大波长350nm的共振光散射光谱得到增强，增强程度与蛋白质浓度成正比。

The number of 5-Br deoxy uridine monophosphate and nestin in subventricle zone and dentate gyrus of rats at 3, 5, 7, 14, 21 and 30 days after MCAO were detected by immunohistochemistry and the bFGF mRNA were detected by RT-PCR at the same time.

免疫荧光法检测各组大鼠缺血再灌注损伤后第3、5、7、14、21、30天病灶侧侧脑室下区、海马齿状回区5-溴脱氧尿嘧啶核苷和Nestin的变化，逆转录聚合酶链式扩增方法检测相应时间点病灶侧碱性成纤维生长因子信使核糖核酸的表达。

No-ball [9nEJ'bR:l ] n.

板球投犯规球

"Love one another"this is wht the Lord JESUS have asked us to do but it does not mean that i say i love every one no if i love it means i have to help them .if they are stealers i should conivce them that stealing is wrong and explains to them the consquence similiary if a person is a ho mosexual it is not enough to tell him that he is wrong but explanis it to him as a dear br other .

&爱自己&，这是基督耶稣西隧要求我们做，但并不表示我如果说我爱我爱每一个没有意思，我要帮助他们。

All rats were anesthesized and ventilated mechanically with FiO2 0.5, BR 100·min-1, VT12ml·kg-1 and I/E 1/1.5. The blood was withdrawed to induce hemorrhagic shock via the carotid until blood pressure reached 45±5mmHg and lasted for 1 hour, and the shed blood and Ringers lactate in volume equal to the shed blood were reinfused for resuscitation in two hours in groups B～F . Afterwards, LPS was given via the trachea(200μg·kg-1,in 500μl normal saline) to establish the ARDS model.

所有动物均行机械通气，吸入氧浓度（FiO2 ）0.5，B～F动物在20min内自颈动脉放血至平均动脉压为45±5mmHg，休克1h后开始液体复苏，在2h内回输全部采集血液及等量平衡液，然后气管内给予内毒素200μg·kg-1。

He found and killed seven more rattlers, br in g in g to 18 the total I had found in the house

又发现并打死了7条响尾蛇，把我在房子里发现的蛇的总数增加到18条。

Old German br d of sturdy black or grayish wire-haired terriers having a blunt muzzle ranging in size from fairly small to very large; used as ratters and guard dogs or police dogs.

古老的德国品种，强健的黑色或灰色硬毛猎犬，口部不尖，体型从很小到非常大；用作捕鼠犬、看门狗或警犬。

Zinc oxide green phosphors with hexagonal wurtzite structure have been synthesized by calcining zinc sulfide with some certain amount of halides MX (X=F, Cl, Br, I; M=Na, K, NH_4, Zn, ZrO).

2该类荧光粉中S和卤素的含量分别在0.6-2％和3-4％范围，可看成是S，Cl共掺杂的ZnO荧光粉。紫外可见吸收光谱证明S和Cl的掺杂可以降低ZnO的带-带吸收强度，并在3.06ev(399nm)出现新的吸收峰。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了