脱氧

We tested the hypothesis that arterial thrombosis occurs in areas with high fluorodeoxyglucose uptake and that computed tomography angiography can detect thrombi in vessels.

我们验证这样的假说：动脉血栓发生在高氟脱氧葡萄糖吸收的部位，而CTA可以检测血管中的血栓。

For now, the scientists have determined that miR-133b likely works in a negative feedback loop with a transcription factor called Pitx3: during the course of its work, Pitx3 transcribes miR-133b from the DNA in the neurons.

现在，科学家们已经确定空间站- 133b工程可能在负反馈回路与转录因子称为pitx3 ：在工作过程中，转录pitx3传奇- 133b从脱氧核糖核酸的神经。

The characteristics of deoxidization of alkaline-earth metals -contained compound alloys has been introduced in this paper, conclusion can be drawn that it will be promising developing alkaline-earth metals -contained alloys which can be applied in purified steel manufacture.

介绍了碱土复合合金的脱氧特性，指出开发适用于纯净钢的碱土金属复合合金有重要的应用价值。

Seven biogenic amines were extracted from a sample with 6% perchloric acid, then derivatized with benzoyl chloride. 0.02 mol/L borate buffer (pH 9.2) containing 0.06 mol/L sodium deoxycholate-methanol （95∶5, v/v）was used as a running buffer. The detection wavelength was set at 214 nm. The separation was achieved within 12 min. Good linearities were observed from the calibration plots in the concentration ranges.

样品经6%过氯酸萃取后，由苯甲酰氯衍生化，以含0.06 mol/L脱氧胆酸钠的0.02 mol/L硼酸(pH 9.2)-甲醇(体积比为95∶5)混合液为电泳介质，电泳电压25 kV，温度25 ℃，检测波长214 nm，在12 min内实现了7种生物胺的完全分离。7种生物胺的浓度与其峰面积在一定的范围呈良好的线性关系，检出限除组胺为15 μg/g外，其余均为5 μg/g。

A chromosome is a piece of DNA, deoxyribonucleic acid, in the nucleus of a cell.

染色体是脱氧核糖核酸的一部分，在一个细胞的胞核中。

DNA is stored in the nucleus of a cell.

脱氧核糖核酸储存于细胞的细胞核里。

An insect resembling a member of the order Coleoptera.

通过混合木碳使熔化的金属脱氧。

This is transformed into anomeric acetates 16, which is used for the synthesis of a number of 2＇, 3＇-dideoxy-2＇-trifluoromethylnuclosides via Vorbruggen glycosylation reaction. At the same time, L-2-tifluoromethyl-4-thiofuranosides 39 were also prepared from the key intermediate lactone.

从这一砌块出发，经由关键中间体2-三氟甲基-γ-丁内酯转化得到的化合物16的Vorbruggen糖苷化反应，合成了2＇，3＇-双脱氧-2＇-三氟甲基嘧啶核苷。

The present paper dealswith the preparation of surfactant (deoxycholic sodium and tetrabutylammonium bromidemixture) coat bonded to silica gelwith alkyls aswell as its application to the separation of chiral enantiomers.

提要： 研究脱氧胆酸钠和溴化四丁铵的混合态表面活性剂涂层烷基键合硅胶固定相的制备和它在手性对映体分离中的应用。

Keeping the oxygen content of liquid steel as low as possible, decreasing the amount of calciumand properly inereasing the residual aluminium in steel, the calcium aluminates formed by deoxida-tion products can be pr...

冶炼时尽量降低钢中的氧量，减少钙量，适当地提高残铝量，使其脱氧产物所生成的钙铝酸盐向着CaO·6Al_2O_3的方向变动，有利于防止点状夹杂的生成。

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。