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"Here we have a type of heart failure that to a great extent appears to be reversible and, in a sense, curable," observed Dr. Cleland, professor and head of the academic unit of cardiology at the University of Hull.

英国赫尔大学教授兼心脏病学院院长Cleland博士称，"从这一点上看来，又有一种类型的心衰在很大程度上可以逆转，从某种意义上来说，甚至可以治愈。"

"By 2050, safe operation of the Qinghai-Tibet railway will be affected if temperatures keep rising steadily as observed over the past decades," the China Daily quoted a climatologist as saying at a Beijing symposium last year.

在去年北京的讨论会上，中国日报引用一个气候学家的话说：如果气温像过去10年所观测到的那样稳步上升，青藏铁路的安全运行肯定会受到影响。

The melting point of the108 cluster was observed to be ～910K.

观察到的108离子簇的熔点约为910K。

Coleoptile length were observed in different varieties, and the differences among varieties were consistent under different simulated drought stresses, therefore, coleoptile length could be used in the evaluation of drought in wheat at the early stage.

在不同程度的干旱胁迫处理下，各品种的胚芽鞘长度变化趋势大致相同，因此利用胚芽鞘长度可以在早期对小麦的抗旱性进行鉴选。

The results showed that a concavity in the surface could be clearly observed at the center of starches.

结果表明：微波淀粉颗粒表面出现凹坑，降低了膨胀度和溶解度、冻溶稳定性。

Although some achievements in multicast congest control have been observed in various related research areas, there still exist many challenging problems to be solved.

目前，尽管国内外已对多播拥塞控制做了一些颇有成效的研究工作，但仍是有一个富有挑战性研究课题。

The shaped pulses were shown to be phase-sensitive at intensities too low to access different higher electronic states, and so these pulses apparently steer the isomerization through constructive and destructive interference effects, a mechanism supported by observed signatures of vibrational coherence.

脉冲形状被证明是在太低以至于不能进入不同的较高电子态的强度上对相位变化灵敏的，因此这些脉冲机制通过构成和破坏干扰反应操纵着异构化作用，这种机制由观测到的相干信号支持。

The modification of the Gladman's model may then be proposed by the comparison of different models of grain coarsening with assumption of uneven in convexo-concave interface along grains. The modified Gladman's expression is given as: R_o =πr/3f_v(3/-2/Z) that may fairly predict the actual grain size observed.

比较了已有的晶粒粗化模型，在晶界面为凸凹不平的曲面前提下，对Gladman模型做了修正，提出了如下的修正Gladman公式： R_0=πr/3f_v(3/2-2/Z)该公式能较好地预测晶粒的实际尺寸。

At the eclipses of 1868 and 1869, observed from Siam and from the United States, respectively, the first coronal emission line was detected: about 25 years later, it was said to be from the element 'coronium', by analogy with the prior discovery of helium.

1868-1869的一次日蚀期间，观测者由泰国和美国分别观测，第一个日冕射线被检测到，大约25年后，被证实来自元素"coronium"，于氦的发现类似。

Further reflective type measurement can be implemented by THz-TDS. Interface information is obtained from the measured THz waveform reflected from stacked burned and normal porcine skins for simulating partial burned skin. Reflective wave from surface, interface between burned and unburned, back surface of unburned porcine had been correctively and clearly observed. Waveform and time of flight matched well with the original reflected waveform of normal and burned porcine skin.

我们进一步应用兆赫光谱技术来作样品反射式讯号的量测，可以观察到用来模拟部分烧伤的皮肤的由一层烧烫伤以及一层正常的猪皮样品堆叠成的结构中的界面，经由这个模拟结构表面以及内部界面和背面反射的讯号波形都可以正确清楚地判别，所得到反射的波形以及表面和界面间的飞行时间和个别量测正常及烧烫伤样品的结果吻合。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！