查询词典 near the time of labour

In this paper, firstly, the embeddability of near-triangular graphs on the orientable surface is studied. By using Petersen's Theorem about 1-factor, we first prove that for a near-triangulation on the orientable surface, its geometry dual graph has a 1-factor; then after a procedure of operation leaded by the 1-factor, we show that if a graph G triangulates some orientable surface S_g, then G has a near-triangular embedding in S_h for h = g,g + 1,...,β(G/2」, where β is the Betti number of G. Hence we obtain a conclusion: A near-triangulation of the orientable surface is upper-embeddable. As a generalization, a class of near-quadrangulation is studied, and similar results are obtained.

本文首先研究了近三角剖分图的可定向曲面嵌入性质，通过运用Petersen关于1-因子的定理，首先证明了对于可定向曲面上的三角剖分图，其几何对偶图具有1-因子；然后在1-因子的导向下，通过做一系列增加亏格的手术，证明了如果一个图G三角剖分可定向曲面S_g，那么G可以近三角剖分可定向曲面S_h，这里h=g，g+1，…，「β(G／2」，β是指图G的Betti数，从而得出推论：可定向曲面上的三角剖分图是上可嵌入的，作为推广，又研究了一类近四角剖分图的可定向曲面嵌入性质，并得到类似的结论。

As for the first, which was so vastly big, as I made it without considering before-hand, as I ought to do, how I should be able to launch it; so never being able to bring it to the Water, or bring the Water to it, I was oblig'd to let it lye where it was, as a Memorandum to teach me to be wiser next Time: Indeed, the next Time, tho' I could not get a Tree proper for it, and in a Place where I could not get the Water to it, at any less Distance, than as I have said, near half a Mile; yet as I saw it was practicable at last, I never gave it over: and though I was near two Years about it, yet I never grutch'd my Labour, in Hopes of having a Boat to go off to Sea at last.

这是由于我事先没有考虑到船造好后的下水问题，而这问题是我应该预先考虑到的。现在，那艘独木舟只能躺在原地留作纪念，教训我下一次应学得聪明些。这一次，我没能找到一棵较合适的树，而且，还需把水从半英里以外引过来。然而，当我看到有成功的希望时，就不愿放弃这一机会。虽然造成这条小舟花了将近两年的时间，我却从未偷懒或厌烦。我一直希望，迟早有一天我能坐上小船到海上去。

It istrue, by this method I could make but one board out of a wholetree; but this I had no remedy for but patience, any more than Ihad for the prodigious deal of time and labour which it took me upto make a plank or board: but my time or labour was little worth,and so it was as well employed one way as another.

这样决定之后，我心里安定多了，并决定以最快的速度，用木桩和缆索之类的材料照这儿的样子筑一道围墙，再把帐篷搭在围墙里。但在新的营地建造好之前，我还得冒险住在原地。这是四月二十一日的事。

At length I spy'd a little Cove on the right Shore of the Creek, to which with great Pain and Difficulty I guided my Raft, and at last got so near, as that, reaching Ground with my Oar, I could thrust her directly in, but here I had like to have dipt all my Cargo in the Sea again; for that Shore lying pretty steep, that is to say sloping, there was no Place to land, but where one End of my Float, if it run on Shore, would lie so high, and the other sink lower as before, that it would endanger my Cargo again: All that I could do, was to wait 'till the Tide was at highest, keeping the Raft with my Oar like an Anchor to hold the Side of it fast to the Shore, near a flat Piece of Ground, which I expected the Water would flow over; and so it did: As soon as I found Water enough, for my Raft drew about a Foot of Water, I thrust her on upon that flat Piece of Ground, and there fasten'd or mor'd her by sticking my two broken Oars into the Ground; one on one Side near one End, and one on the other Side near the other End; and thus I lay 'till the Water ebb'd away, and left my Raft and all my Cargo safe on Shore.

最后，我终于在小河的右岸发现一个小湾。我费尽艰辛，好不容易把木排驶到最浅的地方。我用桨抵住河底，尽力把木排撑进去。可是，在这里，我几乎又一次险些把货物全都倒翻在水里。这一带河岸又陡又直，找不到可以登岸的地方。如果木排一头搁浅在岸上，另一头必定会像前次那样向下倾斜，结果货物又有滑向水里的危险。这时，我只好用桨作锚，把木排一边固定在一片靠近河岸的平坦的沙滩上，以等待潮水涨高，漫过沙滩再说。后来，潮水果然继续上涨，漫上沙滩，等水涨得够高了，我就把木排撑过去，因为木排吃水有一尺多深。到了那儿，我用两支断桨插入沙滩里，前后各一支，把木排停泊好，单等潮水退去，就可把木排和货物品平安安地留在岸上了。

Therefore we have optimized the experimental system and the working status of instrument.2 The near-field SERS spectra and images for the [Ru_3]~(2+) molecule adsorbed on silver nanoparticle substrate were achieved. Based on the results, some specific phenomena for near-field SERS were found. By observing the near-field SERS spectra collected at different location at the nano-scale, the different spectral characteristics which are caused by the local environmental differences of molecules have been found. On the substrate, the highly SERS active sites are much more than SEF hot spots, and the distribution of them is not entirely consistent. This phenomenon could be explained by the influences of several factors including the different enhancement efficiencies existed for SERS and SEF, the quenching effects for fluorescence by the metal substrate and metal-coated tip, and the presence of different numbers of probing molecules in SERS and SEF.3 It is of interest that the near-field and far-field SER spectra demonstrate several distinctively different spectral features.

由于SNOM与SERS的结合在技术上将面临很多实际困难，例如近场激发信号极其微弱、纳米级微弱光谱的收集对实验精度和环境稳定性的苛刻要求等，因此我们对实验体系和仪器工作状态分别进行了优化。2获得了银纳米粒子SERS基底上[Ru_3]~(2+)分子在纳米尺度下的近场SERS光谱和图像，从中可以发现一些近场SERS效应特有的现象：通过观察不同位置得到的近场SERS光谱可以发现，在纳米尺度下，由于分子所处局域环境不同而体现出不同的光谱特征；此基底具有极高SERS活性的位点远多于表面增强荧光热点，且两者的分布并不完全一致。

I had never handled a tool in my life, and yet in time by labour, application, and contrivance, I found at last that I wanted nothing but i could have made it, especially if 1 had had tools; however i made abundance of things, even without tools, and some with no more tools than an adze and a hatchet, which perhaps were never made that way before, and that with infinite labour.

我一生从未使用过任何工具，但久而久之，以我的劳动、勤勉和发明设计的才能，我终于发现，只要有适当的工具，我什么东西都能做。尽管我没有什么工具，却也制造了许多东两，有些东西制造时，仅用了一把手斧和一把斧头。我想没有人会用我的方法制造东西，也没有人会像我这样付出无穷的劳动。

I had never handled a tool in my life,and yet in time by labour, application,and contrivance ,I found at last that l wanted nothing but I could have made it,especially if I had had tools;however I made abundance of things,even without tools,and some with no more tools than an adze and a hatchet , which perhaps were never made that way before.and that with infinite labour.

我一生从未使用过任何工具，但久而久之，以我的劳动、勤勉和发明设计的才能，我终于发现，只要有适当的工具，我什么东西都能做。尽管我没有什么工具，却能制造了许多东西，有些东西制造时，仅用了一把手斧和一把斧头。我想没有人会用我的方法制造东西，也没有人会像我这样付出无穷的劳动。

I had never handled a Tool in my Life, and yet in time by Labour, Application, and Contrivance, I found at last that I wanted nothing but I could have made it, especially if I had had Tools; however I made abundance of things, even without Tools, and some with no more Tools than an Adze and a Hatchet, which perhaps were never made that way before, and that with infinite Labour: For Example, If I wanted a Board, I had no other Way but to cut down a Tree, set it on an Edge before me, and hew it flat on either Side with my Axe, till I had brought it to be thin as a Plank, and then dubb it smooth with my Adze.

我一生从未使用过任何工具，但久而久之，以我的劳动、勤勉和发明设计的才能，我终于发现，我什么东西都能做，只要有适当的工具。然而，尽管我没有工具，也制造了许多东西，有些东西我制造时，仅用一把手斧和一把斧头。

At end of each mouth the Contractor shall deliver to the Engineer a priced statement of the labour, materials and the Contractor's Equipment, except as aforesaid, used and the Contractor shall be not entitled to any payment unless such lists and statements have been fully and punctually rendered. Provided always that if the Engineer considers that for any reason the sending of such lists or statements by the Contractor, in accordance with the foregoing provision, was impracticable he shall nevertheless be entitled to authorize payment for such work, either as daywork, on being satisfied as to the time employed and the labour, materials and Contractor's Equipment used on such work, or at such value therefore as shall, in his opinion, be fair and reasonable.

每个月末，承包人应向工程师送交一份不包括上段内容的所用劳务，材料，承包人的机械设备并标有价格的结帐清单，如承包人未能将此结帐单与报表开列齐全，准时提交，则承包人无权获得任何款项，但是如工程师认为按上述规定，承包人的清单和结帐单的呈报由于任何原因而实际无法做到，则工程师仍然有权核准此等工作款项，该项款项或按计日工计算(工程师必须对该工程所雇的劳力，时间，所用的材料和承包人的设备情况表示满意)或按工程师认为公平合理的该项工程的价值计算。

Therefore,the existing system of rehabilitation—through-labour shall be consummated.By making the Law of Correcting Unlawful Action,the nature,the main body,the object,the method,the time limit of application,and the procudure of supervision of rehabilitation—through—labour can be explicite,so that it can be properly exercised.

因此，有必要改革完善现行的劳动教养制度，制定《违法行为教育矫治法》，明确劳动教养的性质、执行主体、执行对象、执行方式、适用期限、决定程序、监督程序等内容，以利于该制度的统一正确实施。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。