下标

Knowledge of normal human cardiac excitation stems from isolated heart or intraoperatie mapping studies under nonphysiological conditions.

对正常人体心脏兴奋的认识来自于非生理条件下的离体心脏或手术过程中的标测研究。

The sample was mixed with norleucine as the internal standard, then derivatized with phenylisothiocyanate and analyzed on a Kromasil C18 column at 38 ℃, using gradient elution with detection at 254 nm.

以正亮氨酸为内标物，异硫氰酸苯酯为柱前衍生剂，用C18色谱柱在柱温38 ℃下采用二元梯度洗脱，于254 nm波长处检测。

On two-lane roads, when there is a split line or a dashed line on the side ofthe overtaker, drivers may overtake when it is safe.

在双车道的公路上，会有一条用分割线或者虚线标出的超车道，司机在确保安全的情况下才能超车。

In this method, titration with standard solution of perchloric acid in glacial acetic acid was used.

建立了在非水条件下快速测定食品中糖精钠的方法，以冰乙酸为溶剂，用高氯酸的冰乙酸标准溶液滴定，经过反复试验，相对标准误差0.92%~2.93%，加标回收率97.13%~100.3%，结果表明；该法定量分析准确，精确度高，可靠性和重现性好。

Under more and more drastic modern marketing competition, SGS-CSTC Dalian Branch, which is a service provider for I/E commodity inspection, has to face the phantasmagoric environment. It is a key problem for her to find a suitable development road.

在当今竞争日趋激烈的形势下，通标大连分公司作为一家从事进出口商品检验的服务型企业，面对着如此变化多端的环境，如何寻找一条适合自身发展的道路，是其迫切需要解决的问题。

It was shown that under Cd(superscript 2+) stress, Phaseolus aureus had a higher antioxidative capacity than Vicia sativa.

研究表明，Cd(上标 2+)胁迫下箭舌豌豆的抗氧化能力高于绿豆的抗氧化能力。

The contents of chlorophyll were also decreased. New protein spots were induced and some protein spots were lost in root, plumular axis, chloroplast, when seedlings were treated with 1.0 mmol/L Cd(superscript 2+). A positive relationship was observed between the inhibition of seedling growth and changes in biochemical characteristics.

在1.0mmol/L Cd(上标 2+)溶液处理下，与对照相比，黄瓜幼苗的根、胚轴、叶绿体中的蛋白质组分发生变化，即蛋白缺失、新蛋白合成以及蛋白表达量的上调或下降，同时其生化性状（蛋白质组分、叶绿素含量）的变化与幼苗生长抑制呈正相关。

On the basis of the past research, the aims of this study include:(1) To establish the module of emotion induced by cognitive task;(2) To set up the assessment system of criterion of emotional stability;(3) To study on the effect of emotional stability to cognitive task performance;(4) To investigate the influence of situational variable on psychophysiological research of emotion;(5) To discuss the physiological differences between different emotional stability individuals under different situations.

在以往研究的基础上，本工作的主要目的如下：（1）建立情绪诱导认知作业模式；（2）建立情绪稳定性效标评价体系；（3）探讨情绪稳定性对认知作业绩效的影响；（4）研究情境变量对情绪生理心理学研究的影响；（5）探讨不同情绪稳定性个体在不同情境下的生理反应差异。

Color difference is an important factor to evaluate the quality of printing and packaging products. Based on the Munsell Renotation data, CMC(1:c) CIE94 and CIEDE2000 were analyzed using PF/3. The result showed that the performances of the three color difference formulae have little difference.

色差是评定印刷包装产品质量的一个重要参数，在孟塞尔新标数据集的基础上，用PF/3方法对CMC(1：c)、CIED94和CIEDE2000三个色差公式进行了对比分析，结果表明在该数据集下3个色差公式的性能相差不大。

The main distribution area of HRP retrogradely labeled neurons overlapped with the BDA anterogradely labeled fibers and terminals within the PBN.

结果 将HRP注入VPM后，在光镜下可见HRP逆标神经元主要位于同侧的臂旁外侧核、K lliker-Fuse核和臂旁内侧核。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失