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It was a bright, cold day, the ground covered with a sleet that had'' frozen so that it seemed as if all the bare trees, the bushes, the cut brush and all the grass and the bare ground had been varnished with ice, I took the young Irish setter for a walk up the road and along a frozen creek, but it was difficult to stand or walk on the glassy surface and the red dog slipped and slithered and I fell twice, hard, once dropping my gun and having it slide away over the ice.

那是个晴朗,寒冷的日子,地面覆盖着雨夹雪冰,把光秃秃的树、灌木丛、砍下的树枝,所有的草和空地已完全用冰,我把年轻的爱尔兰佬散步的道路和冰冻的小溪,不过很难站立或行走在玻璃表面和红色的狗,我倒滑的家伙,努力,曾两次掉我的枪,这让滑掉了冰。

A preferred form of the invention is a process comprising adding to a quantity of sodium which is covered with a hydrocarbon solvent boiling above 100°C., at least a chemically equivalent proportion of methyl, ethyl or a propyl alcohol, subsequently adding an approximately equivalent proportion of a dialkyl carbonate and of an alkyl phenylacetate, the alkyl groups in these two last-mentioned compounds being preferably the same as the alkyl radical of the above-mentioned lower aliphatic alcohol, heating the mixture to induce reaction and continually distilling out the alcohol formed from the reaction zone.

本发明的理想形式包括下面的工艺过程:把至少处于化学平衡的甲醇,乙醇或丙醇添加到覆盖着沸点超过一百摄氏度的碳氢化合物溶剂中,接着加入大约相同当量的二烷基碳酸酯和烷基乙酸苯酯,在刚才提到的化合物中,其烷基集团最好是和刚才提到的低级别脂肪族醇相同,然后加热反应混合物从而引导反应的进行,在反应区域通过连续蒸馏移除形成的醇类。

Process for the manufacture of a dialkylphenylethylmalonatewhich comprises adding to a quantity of sodium which is covered with a hydrocarbon solvent boiling above 100°C, at least a chemically equivalent proportion of methyl, ethyl or a propyl alcohol, subsequently adding an approximately equivalent proportion of a dialkylcarbonate and of an alkyl phenylacetate, the alkyl groups in these two last-mentioned compounds being preferably the same as the alkyl radical of the above –mentioned lower aliphatic alcohol, heating the mixture to induce reaction and continually distilling out the alcohol formed from the reaction zone and finally causing the sodio diethyl phenylmalonate so formed to interact with an ethylating agent.

生产二烷基苯基丙二酸酯的工艺过程:这包括这包括把至少处于化学平衡的甲醇,乙醇或丙醇添加到覆盖着沸点超过一百摄氏度的碳氢化合物溶剂中,接着加入大约相同当量的二烷基碳酸酯和烷基乙酸苯酯,在刚才提到的化合物中,其烷基集团最好是和刚才提到的低级别脂肪族醇相同,然后加热反应混合物从而引导反应的进行,在反应区域通过连续蒸馏移除形成的醇类。最后使所形成的钠代二乙基苯基丙二酸酯和乙基化试剂反应。

"The slope averages about 1 in 30, but contains steep, probably vertical, cliffs, and gentle sediment-covered terraces , and near its lower reaches there is a long tailing-off which is almost certainly the result of material transported out to deep water after being eroded from the continental masses."

斜度的平均坡度是三十分之一,但也有陡峭的甚至是垂直的悬崖和坡度不大的覆盖着沉积物的缓和的阶地,阶地的下段是一条很宽广的曳沙带,它几乎无疑是大陆块体遭侵蚀后冲入深水中物质形成的。

When the aerials are down, and your spirits are covered with snows of cynicism and the ice of pessimism.

当天线倒塌时,你的精神就被玩世不恭和悲观厌世的冰雪所覆盖,你就会衰老下去,即使你只是20岁;而你的天线巍然矗立着的时候,凭着高昂的乐观主义,你就有希望在80岁死去时仍然韶华不逝。

The results show that the surface layer of the air-exposed ZrVFe getter is covered with H20, CO2 and hydrocarbons, both Zr and V exist in the oxidized state, and vanadium oxide starts to reduce at 200℃. The activation results in the enrichment of Zr on the getter surface and the formation of the metallic carbides. H2O, CO2 and hydrocarbons sequentially desorb from the surface with the increase of temperature. H2 is the main gas which desorbs above 200℃ and O2 is not discovered. ZrO2 is reduced to near-metallic or metallic state because O in ZrO2 leaves the getter surface through diffusing into getter bulk.

结果表明:暴露于过大气的吸气剂表面覆盖着H2O、CO2及碳氢化合物等,Zr和V主要以氧化态存在;在吸气剂加热激活过程中,V的氧化物在200℃开始还原;激活过程导致表面近金属态Zr的富集以及部分金属碳化物的生成;随着温度的升高,H2O、CO2及碳氢化合物逐渐从吸气剂表面脱附,在200℃以上,主要脱附气体为H2,整个激活过程未发现O2;ZrO2还原为近金属态或金属态,主要是由于ZrO2中的O通过向吸气剂内部扩散而离开吸气剂表面所致。

Frost bloomed like equatorial plants inside the windows of Dr. Charles E. Rogler's greenhouse in Carmel, N.Y., crawling over the glass in sumptuous filigree shapes like ghostly fingerlings, blousy staghorns, feathery boughs.

冰霜就像茂盛的热带植物一样在玻璃上出现了,它好像做工精美的银丝在玻璃上蠕动,像苍白的小鱼,杂乱无章的鹿角,像覆盖着羽毛的树枝。

You might have thought it was summer except that the whole forest was strewn with fallen leaves-some yellow as saffron, some red as wine, some the color of gold and some of mixed color.

要不是整个森林被落下的叶子覆盖着,你可能会认为是夏天。像藏红花一样的黄,像酒一样的红,像金子的颜色以及一些的五颜六色

And now,' he was softly saying, 'I take to the road again, holding on southwestwards for many a long and dusty day; till at last I reach the little grey sea town I know so well, that clings along one steep side of the harbour.

现在,&他轻轻地说:&我又上路了,朝着西南方向,风尘仆仆地一连走许多天,直到到达我熟悉的那个坐落在海港峭壁上的灰黄色滨海小镇……在那儿,从昏暗的门道向下望去,可以看到一行石阶,上面覆盖着长长的粉红色缬草,石阶的尽头,便是蓝莹莹的海水。

Mr. Linda and his family should have enjoyed a very comfortable life, but instead, the family lived in Soweto with barely a stick of furniture, sleeping on a dirt floor carpeted with cow dung.

Linda先生和他的家人本该享有舒适的生活,但不幸的是,他的家人住在索韦托,家里几乎没有像样的家具,他们睡在覆盖着牛粪的土地上。

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