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Objective To observe the effect of Na_2ATP on afferent discharge of muscle spindle.

目的:探讨三磷酸腺苷二钠盐(Na2ATP)对肌梭传入放电的影响。

The aliquot was determined and confirmed by gas chromatography-negative chemical ionization mass spectrometry using external standard method.

样品中三唑醇残留物由正己烷饱和的乙腈(含1%冰醋酸)提取,加入无水硫酸镁与无水醋酸钠振荡促使提取液分层后进行固相分散萃取净化,用气相色谱-负化学离子源质谱法进行测定与确证,外标法定量。

In this brochure, you will find three different methods to replenish bicarbonate to the blood.

在这本小册子,你会发现三种不同的方法来为血液补充碳酸氢钠。

Glomerular filtration rate and renal blood flow were determined in dogs anesthetized with chloralose or Na-pentobarbital.

三氯醛糖或戊巴比妥钠麻醉狗,应用肾脏对肌酐及对氨基马尿酸的清除率测定其肾小球滤过率及肾血流量。

Sodium chlorite is also sometimes used and, of the three, is the only one which also improves the whiteness of polyester .

在此三种化学制剂中,亚氯酸钠也是唯一可以提高涤纶漂白度的漂白剂。

The remaining small part protruded with several crassitude processes which were MAG positive. Ratio of neuron is different(30.2+3.8)%(50.9+2.8)%(58.6+3.3)% and (66.7+4.1)%(P.01). Conclusions is Sodium nitroprusside can inhibit the proliferation and promote the differentiation of spinal neural stem cells into neuronal but not glial cells in vitro.

相差显微镜下大部分神经干细胞伸出多个细长突起,且MAPZ免疫荧光染色增强:部分为有多个短小突起、GFAP阳性表达;部分细胞为少数粗大突起,MAG染色阳性。4组神经元数与三种细胞总数之比,即神经元的比例分别为(30.2士3.8)%、(50.9士2.8)%、(58.6士3.3)%和(66.7士4.1)%,可见硝普钠浓度越高,神经元比例越大(只0.01)。

The appearance of Large Yellow Croaker on the 30th day kept original golden.

三、海藻酸钠涂膜剂对维持大黄鱼的外观有重要作用。

The effects of the surfactants, trioctyl phosphine oxide, sodium dodecyl sulfonate and hexadecyl trimethyl ammonium bromide, on the extraction rate of Co^2^+ were investigated. The acceleration in the kinetics in contributed to the associated molecule~2 TOPO taking part in the extraction process directly. The decrement effects of SDS or CTMAB on the rate of extraction kinetics of Co^2^+ with HDEHP were also observed, which caused by the adsorption of molecules of SDS or CTMAB on the interface and decreased the interfacial adsorption amount of HDEHP. In addition, the extraction rate was reduced by a bigger margin in HDEHP-SDS system. This can be explained in terms of the formation of an electric field at the interface.

研究体系中加入不同表面活性剂所引起萃取速率的不同改变:三辛基氧化膦因与HDEHP形成可萃取的Co^2^+活性分子缔合物,降低了萃取过程活化能而使反应加速;十二烷基磺酸钠和十六烷基三甲基溴化铵因占据发生萃取反应的界面区,减小了HDEHP与Co^2^+反应的机会而使反应减速; SDS还因其在界面形成较强的负电场,造成Co^2^+的附加势能而使萃取速率有更大幅度的降低。

Chitosan had been modified by polyacrylate sodium, glularaldehyde, and NaBH4, respectively, which afforded three kinds modified chitosan: polyacrylate sodium modified chitosan (CIS- PA4) chitosan bead and pentamethylene diamido crosslinked chitosan bead (CTSB- G- Hy). The adsorption properties of CTS-CTSB and CTSB-G-Hy were studied by L25(56) orthogonal experimental design. They show high adsorption activities for Pb2+ in solution. The highest removal efficiency of Pb2+ for CTS-PA4, CTSB and CTSB-G-Hy is 94%, 96% and 93%, respectively. The results showed the adsorption property of CTSB is the highest. The CTSB- G- Hy has good mechanical property, acid-resistance and alkali-resistance.

第二部分壳聚糖的改性及其对水溶液中铅离子的吸附性能研究以壳聚糖为原料制备了三种改性吸附剂——聚丙烯酸钠改性壳聚糖(CTS——PA_4)、珠状壳聚糖凝胶树脂和戊二氨交联珠状壳聚糖凝胶树脂,着重考察了CTSB—G—Hy的制备条件,并考察了三种吸附剂吸附6.3mg/L铅离子水溶液中铅的最佳使用条件,结果表明对CTS—PA_4而言当pb~(2+)溶液的pH在4~6.5之间,吸附剂用量为5g/L,吸附时间为1h时pb~(2+)去除率高于94%,CTS—PA_4可在酸性条件下使用,在碱性条件下依然有效但处理效果较差;CTSB对pb~(2+)具有很好的吸附能力吸附剂用量为5g/L,吸附时间为1h时处理效果极佳,pb~(2+)去除率高于96%;CTSB—G—Hy对pb~(2+)具有一定的吸附能力,吸附剂用量为3g/L,吸附时间为1.5h时处理效果最佳,Pb~(2+)去除率高于93%,而且CTSB—G—Hy的机械强度高,耐酸碱性强,可在较宽的pH范围内使用。

Solution: Or brand name around adds on some brief beautification phrase in the company: For example, if you represent the company comes from Europe and America, that without hesitation adds on the country's name before the company name, because _ this idea time also with difficulty eliminates after all wood-boring insect acyl sodium fraction shrimp _.

电话营销员必须在 20 秒内,最多用三句话表达清楚以上几个方面的内容以下列举了在三种不同的情况下,可以采取的应对措施:解决方案:在公司名或品牌名的前后加上一些简短的修饰短语:例如,如果你所代表的公司来自欧美,那就毫不犹豫地在公司名前加上国名,因为毕竟_把蠡醯钠分式虾_这一观念一时间还难以消除。

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推荐网络例句

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢?

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我,一个心中布满虚荣的女孩子真实的想法。

Oh, and I bought myself a new laptop," he said."

哦,我还给我自己买了一个新笔记本"他说。"