多丁

The metabolites were mainly aldehydes and acids when the level of inoculation was 10~9cfu/ml, however, alcohols, acids and esters were produced when the level of inoculation was 10~8cfu/ml. The optimal temperature and pH for production of 3-methyl butanal were 40℃ and 7.0, but NaCl and NaNO_2 inhibited its production.

接种量不同会导致代谢BCAA的产物不同：接种量为10~9 cfu/ml时生成相应的醛和酸；接种量为10~8 cfu/ml时生成相应的醇、酸和酯。S52菌株在40℃，pH 7.0，无亚硝酸盐和NaCl的情况下产3-甲基丁醛的量最多。

Objective:Contrasts the multi-Pakistan phenol butylamine load cardic muscle raster display and the physiological load of exercise ultrasonic cardiogram to the saccharorrhea patient coronary disease clinical diagnosis value.

目的：对比多巴酚丁胺负荷心肌显像与运动负荷超声心动图对糖尿病人冠心病的临床诊断价值。

Is clear about above the saccharorrhea medical history for 5 years to doubt examines the coronary disease person 71 examples,in 2 weeks successively line of Pakistan phenol butylamine load-static state cardic muscle raster display and movement ultrasonic cardiogram.

明确糖尿病史5年以上而疑诊冠心病人71例，2周内先后行多巴酚丁胺负荷-静态心肌显像及运动超声心动图。

Methods:The target compound was synthesized using 4-hydrazino-N-methyl-benzyl-sulphonamide hydrochloride and 4,4-dimethoxy-N,N-dimethyl butylamine as the starting materials,PPA and sodium dihydrogen phosphate instead as catalysts and isopropyl ether and acetone as solvents for recrylstallization,via 4-step reactions:condensation,rearrangement,cyclization and salt formtion.

以4-肼基-N-甲基-苄基磺酰胺盐酸盐与4，4-二甲氧基-N，N-二甲基-丁胺为起始原料，改用多聚磷酸和磷酸二氢钠作为催化剂，后处理采用异丙醚和丙酮作为重结晶溶剂，经缩合、重排、环合、成盐的4步反应合成琥珀酸舒马曲坦。

To explore their catalytical capability, the esterification of phenyl formate and 1-butanol was chosen. It is found that the esterification yield exceeds 80%, which demonstrates the heteropoly acid has higher catalytic activity.

为了探索所得杂多酸的催化性能，考察了H_4PMo_(11)VO_(40)对苯甲酸和正丁醇酯化反应的催化效果，发现在最佳条件下酯收率达到80％多，证明其为一种较好的酸催化剂。

In this work, the effects of culture factors ( MET, IBA, culture medium and culturing in dark) on root formation were studied in tissue culture of Celastrus angulatus. The results showed that the root induction was significantly affected by duration of culture in dark, while other factors were least effective.

探讨了培养因子对诱导苦皮藤试管苗生根的作用，采用正交试验设计法测试了苦皮藤生根关键因素多效唑、吲哚丁酸、暗培养及培养基中盐浓度的效应。

A Turkish Jew, Edmondo Loya, confesses to killing her, but Barbara Nadel's hero, Inspector Cetin Ikmen, remains highly suspicious.

土耳其犹太人阿德蒙多·洛亚宣称自己杀死了她，然而巴巴拉·纳达尔笔下的主人公，塞丁·伊克曼探员却对此深表怀疑。

The accumulation to arsenic of Clitocybe bhyllophical was the second high with arsenic content of(3.6418mg/kg) dry matter.

食用蘑菇是有价值的食品，具低卡路里，植物蛋白质含量高，还含较多的Fe、Zn、几丁质、纤维素、维他命和矿物质。

And truly ecbolic Ding Lei acts to raising a pig to take substance, or after earthquake of plain of short of Wenshui River, himself went wading disaster area, besides condolatory victim, more moment is observing what the country cultivates to be able to gain high income.

而真正催生丁磊对养猪采取实质行动，还是汶川地震后，他亲自去了趟灾区，除了慰问灾民，更多时候在观察农村种植什么可以取得高收益。

Fielding's life took a major turn in 1734 with his marriage to Charlotte Cradock.

菲尔丁的生活了重大的转折1734年与他结婚，夏洛特克拉多克。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。