时

He entered the room, turned on the light and read an evening paper.

当两个或两个以上的动作用 and 或 but 连接时，按时间顺序只需用一般过去时代替过去完成时；另外在引导的从句中由于这些连词本身已经表示时间的先后，因此也可以用过去时来代替过去完成时

Out where the river broke The bloodwood and the desert oak Holden wrecks and boiling diesels Steam in forty five degrees The time has come To say fair's fair To pay the rent To pay our share The time has come A fact's a fact It belongs to them Let's give it back How can we dance when our earth is turning How do we sleep while our beds are burning How can we dance when our earth is turning How do we sleep while our beds are burning The time has come To say fair's fair To pay the rent, now To pay our share Four wheels scare the cockatoos From Kintore East to Yuendemu The western desert lives and breathes In forty five degrees The time has come To say fair's fair To pay the rent To pay our share The time has come A fact's a fact It belongs to them Let's give it back How can we dance when our earth is turning How do we sleep while our beds are burning How can we dance when our earth is turning How do we sleep while our beds are burning The time has come To say fair's fair To pay the rent, now To pay our share The time has come A fact's a fact It belongs to them Let's give it back How can we dance when our earth is turning How do we sleep while our beds are burning

在哪里爆发的河流该bloodwood和沙漠橡树霍顿沉船和沸腾柴油蒸汽在45度现在时机已到如果说公平公正付房租我们的支付份额现在时机已到一个事实是事实它属于他们让我们回到我们怎么能跳舞时，我们的地球是转折点我们怎么睡觉，而我们的床燃烧我们怎么能跳舞时，我们的地球是转折点我们怎么睡觉，而我们的床燃烧现在时机已到如果说公平公正付房租，现在我们的支付份额四个轮子吓唬cockatoos 从金托尔东Yuendemu 西部沙漠的生命和呼吸在45度现在时机已到如果说公平公正付房租我们的支付份额现在时机已到一个事实是事实它属于他们让我们回到我们怎么能跳舞时，我们的地球是转折点我们怎么睡觉，而我们的床燃烧我们怎么能跳舞时，我们的地球是转折点我们怎么睡觉，而我们的床燃烧现在时机已到如果说公平公正付房租，现在我们的支付份额现在时机已到一个事实是事实它属于他们让我们回到我们怎么能跳舞时，我们的地球是转折点我们怎么睡觉，而我们的床燃烧

Finally, FastICA in time domain is derived based on instantaneous BSS system, and convolutional mixture BSS algorithm in frequency domain is obtained based on convolutional mixture BSS in time domain. Then we combine the two algorithms together and present the complex-value FastICA algorithm in frequency domain, which is a new BSS technique. We merge preprocessing in time domain and correlation coefficient solution in time domain into this new algorithm and present Time-Frequency domain FastICA BSS System.

最后，本文在瞬时混合盲分离系统基础上推出时域FastICA算法，在时域卷积混合盲分离系统基础上推出频域卷积混合盲分离算法，将这两种算法相结合，提出了频域复值FastICA算法，再将此算法与时域预处理方法以及最后回到时域中的利用相关系数求解分离信号方法相结合，从而建立了基于FastICA的时频域盲分离系统，并将其应用到实际环境中的语音信号盲分离中。

If, by so reviewing, he knows thus:"On the path by which I went to the village for alms,… there was desire, lust, hate, delusion, or aversion in my mind regarding mind-objects cognizable by the mind," then he should make an effort to abandon those evil unwholesome states.

再者，舍利弗，一个比丘应该如是思省："我径行至村落或其他地方乞食，或拖钵结束的回程中，于耳听到声音时…，于嗅到味道时…，于舌尝到饮食时…，于身触起觉受时…，于心识知目标时，有否生起任何感官的贪欲、意、迷惑、或厌恶呢？"

Results indicate that when the strain rate is 1200 s-1, the twin number of samples in different orientation increases with plastic strain increasing; when the strain rate increases to 2800 s-1, the σ-ε curves have no obvious charges as the angle is 0o and 45o, compared with that at 1200 s-1; however the σ-ε curves vary from concave to convex when the angle is 90o, because thermal softening has occurred with increasing plastic strain, which results in the number of twin decreasing, and smaller strain hardening

结果表明：当加载应变率为1200 s-1时，不同取样方向的样品中孪晶数量均随塑性变形应变量的增大而增多；当加载应变率增大到为2800 s-1时，取样方向为0°和45°、流变曲线形状较应变率为1200 s-1时没有明显变化，而取样方向为90°时曲线形状由应变率为1200 s-1时的凹形变为凸形，曲线形状变化的原因是由于应变量增大，热软化效应使得孪

But when I turn from that abstract right and that abstract expediency to our own state of society — when I consider how difficult it is for any Judge to separate the case which requires inflexible justice from that which admits the force of mitigating circumstances — how invidious the task of the Secretary of State in dispensing the mercy of the Crown — how critical horror becomes the theme of sympathy and pity — how narrow and how limited the examples given by this condign and awful punishment — how brutal the scene of execution — I come to the conclusion that nothing would be lost to justice, nothing lost in the preservation of innocent life, if the punishment of death were altogether abolished .

但是，当我从那抽象的权利和抽象的权宜行使回视我们的社会情态时，当我考虑到任何法官在试图分辨哪个案件只能是无弹性的审判哪个案件是可以适用减轻情节的面对的困难时，当我考虑到内阁的大臣在适用 the mercy of the Crown 时是多么的容易招致争议时，当我考虑到一个极具争论性的令人恐怖的事情是怎样变成同情和怜悯的浪殇时，当我考虑到这个似乎应当而又可怕的惩罚所能提供的勉强而又有限的例子和其执行场面之凶残的时候，我更愿意得出这样的结论，如果死刑被全部废除，在保存正义和无辜的生命面前，没有什么会失去。

Grain boundary slidings happen in this alloy at the creep temperature of 200 ℃ and the deformation of this alloy is coordinated by intragranular slip and grain boundary sliding.

结果表明：在125~200 ℃蠕变温度下，当蠕变寿命接近100 h时，2024铝合金的蠕变应力随着温度的升高明显下降；与125 ℃相比，150 ℃时合金的蠕变应力下降9.3%，在175 ℃时合金的蠕变应力下降30.3%；当蠕变温度为200 ℃时，该合金的蠕变应力下降幅度达到45.8%；在125~175 ℃下，合金在蠕变过程中的变形机制主要为位错在晶内的滑移；在200℃时，合金晶界开始发生滑移，合金变形由晶界滑移与位错在晶内的滑移协调完成；在合金蠕变断面上存在大量微孔，随着蠕变温度的升高，微孔的尺寸明显变大，当微孔尺寸超过3 μm时，微孔对合金的断裂机制有显著影响；在125和150 ℃下，合金的蠕变断口呈现韧窝型穿晶断裂特征；在175和200 ℃下，合金的蠕变断口呈现沿晶断裂特征。

With this method the copper plating graphite powder was made up in 50% copper content .The silver- copper plating graphite composite was prepared while the silver- copper-graphite composite and the silver-graphite composite were also made up together .The mechanical and electric characteristics of the three kinds of composites were tested and it was found that the copper plating graphite powder can only optimize the properties of the silver matrix composite under the high content of the graphite ,the conductivity and the mechanical property was improved and the material could take higher current in the same carbon content .At 20% carbon content, the resistivity of Ag-graphite composite was 1.67 times as high as that of silver- copper plating graphite composite, the resistivity of Ag-Cu-graphite composite was 3.23 times as high as that of silver- copper plating graphite composite. The bending strength of silver-copper plating graphite composite was 2.17 times as high as that of silver- copper-graphite composite, and the bending strength was 2.11 times as high as that of silver- copper-graphite composite. The wearability of silver- copper plating graphite composite was also enhanced greatly at high carbon content.

利用该方法制备了50%铜含量的镀铜石墨粉，然后进一步制备了一系列相同碳含量的银-石墨复合材料、银-铜-石墨复合材料、银-镀铜石墨复合材料，对三种材料的机械、电气性能进行了综合对比，发现在低碳含量时镀铜石墨粉不能改善复合材料的上述主要性能，而在中高碳含量时则能明显优化复合材料的整体性能，提高了复合材料的电导率，使复合材料在中高碳含量时既具有较高的耐磨性同时也能负载较大的电流，复合材料的机械性能也因镀铜石墨粉的加入而大幅提高，20%碳含量时，银-石墨复合材料的电阻率是银-镀铜石墨复合材料的1.67倍，银-铜-石墨复合材料的电阻率为银-镀铜石墨复合材料的3.23倍，银-镀铜石墨复合材料抗弯强度是银-铜-石墨复合材料的2.17倍，是银-石墨复合材料的2.11倍，同时，在实验给定的条件下，中高碳含量时银-镀铜石墨复合材料的机械磨损耐磨性和通电磨损耐磨性都得以显著提高，银-镀铜石墨复合材料在实验时的接触电压降也更为稳定。

I'm wishing on a star And trying to believe That even though it's far He'll find me at Christmas Eve I guess Santa is busy Cause he never comes around I think of him when Christmas comes to town The best time of the year When everyone comes home With all this Christmas tear It's hard to be alone Putting up the Christmas tree With friends you come around It's so much fun when Christmas comes to town Presents for the children wrapped in red and green All the things I've heard about, but never really see No one will be sleeping on the night of Christmas Eve Hoping Santa's on his way Presents for the children wrapped in red and green All the things I've heard about, but never really see No one will be sleeping on the night of Christmas Eve Hoping Santa's on his way When Santa's sleigh bells ring I listen all around The herald angels sing I never hear a sound And all the dreams of children Once lies will all be found That's all I want when Christmas comes to town That's all I want when Christmas comes to town

我正在一颗星上希望并且努力相信那即使它很远他将在圣诞前夕找到我我猜测圣诞老人忙引起，他从未来这里当圣诞节来镇时，我想起他这一年的最佳时间当每人回家时由于全部这滴圣诞节眼泪是独自一人的是难的提出圣诞树由于朋友你来这里当圣诞节来镇时，是那么多有趣为红和绿色用提出包裹的那些孩子我听说过，但是从未真的看见的全部事情没有人将在圣诞前夕的夜晚睡在他的方式上希望圣诞老人为红和绿色用提出包裹的那些孩子我听说过，但是从未真的看见的全部事情没有人将在圣诞前夕的夜晚睡在他的方式上希望圣诞老人当圣诞老人的雪橇铃响时我到处听使者天使唱歌我从未听到一个声音以及孩子的全部梦躺全部将发现当圣诞节来镇时，那是我想要的全部当圣诞节来镇时，那是我想要的全部

China the landscape painting in Song, the Yuan time development was ancient times most considerable, the Qing Dynasty lagged, on the whole China ancient times landscape painting style when Sui "simple and artless, immortal"; When Tang "high ancient, magnificent and expensive"; When Song "sinks male, great"; When Yuan "wild leisurely, desolate"; Bright when "beautiful, enrichment"; Peaceful and orderly times "oldfashioned, remembers past times".since the modern times, near modern age, the contemporary landscape painting has been in approximately with during Western art culture wearing.

中国古代山水画在宋，元时期发展最为可观，清代滞后，大体上中国古代山水画的风格在隋时&稚拙，不朽&；唐时&高古，华贵&；宋时&沉雄，博大&；元时&野逸，萧疏&；明时&绮丽，充实&；清时&泥古，怀旧&。近代，近现代，当代以来的山水画大致处于与西方艺术文化的磨合之中。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。