此时

Note that regularized problems are usually defined in an infinite setting and have to be discTetized for an implementation and there have been many comparatively adult methods of calculating singular system. Therefore, there is no need to avoid the calculation of singular system in inverse problems calculating of numeric value. Here TSVD Regularization Method is very simple and quite effective one.

考虑到反问题的数值计算需要将问题离散化，化为有限维的问题来进行处理，而对于有限维算子的奇异系的计算已经有了相当成熟的各种算法，因此在反问题的数值计算中没有必要避开奇异系的计算，此时TSVD正则化方法是十分简单并相当有效的正则化方法。

Once there are a few bases built in, the ionic bond is so strong between the template and the primer, that it does not break anymore.

一旦有几个碱基掺入，此时在引物与模板之间的离子肩更强，不会再断裂。

It was precisely when the count's fortunes were so irretrievably embroiled that he could not conceive how, in another year, it would end, that he suddenly died.

伯爵此时死去，是在他的经济情况步入山穷水尽之地，已无法想象是否能再熬上一年的时候。正是在这种的情况下，他突然死了。

She nowskipped irreverently from one grave to another; until, coming to the broad, flat, armorial tombstone of a departed worthy- perhaps of Isaac Johnson himself- she began to dance upon it.

此时她正大不敬地从一个坟墓跳到另一个坟墓；终于来到一位逝去的大人物——说不定正是艾萨克，约翰逊本人——的宽大、平整、带纹章的墓石跟前，在那上面跳起舞来。

In the part of isobutylene producing HMT, through single-factor-experiments , the best reaction condition was found as : the quantity of aluminum chloride was about 4g; the drop-wise time was about 60 min; the keeping reaction time was about 3 hours and in such a condition , the yield of reaction was 86%.

由新己烯合成HMT反应中，通过单因素优化实验，确定较好的反应条件为：三氯化铝用量为4g左右，反应时间定为60分钟左右，滴加时间确定为3小时左右，此时反应收率为86％。

Can we believe,with these impressions on his mind,that if,after a year,eighteen months,or two years of peace had elapsed,he should be tempted by the appearance of fresh insurrection in Ireland,encouraged by renewed and unrestrained communication with France,and fomented by the fresh infusion of Jacobin principles;if we were at such a moment without a fleet to watch the ports of France,or to guard the coasts of Ireland,with- out a disposable army,or an embodied militia capable of supplying a speedy and adequate reinforcement,and that he had suddenly the means of transporting thither a body of twenty or thirty thousand French troops;can we believe that,at such a moment,his ambition and vindictive spirit would be restrained by the recollection of engagements or the obligation of treaty?

难道我们能够相信，和平了一年、一年半或两年之后，如果心头压着这些想法的他受到爱尔兰新出现的暴乱的诱惑，受到重新开通的与法国不受拘束的通讯的鼓舞，受到新注入的雅各宾党人原则的挑唆；倘若我们此时没有一支海军去监视法国港口或保卫爱尔兰海岸，没有一支可随时调动的军队或一支已建成的国民军提供迅速、足够的增援，而他却突然获得向各处运送2万至3万法国士兵的手段；难道我们能够相信，此时此刻，他的野心和复仇心态会因想到自己所作的那些保证或他所承担的条约义务而受到约束吗？

Jasmin Tabatabai was born and lived in Tehran until the 1979 Islamic Revolution, at which point she migrated with her mother to Germany.

贾斯明塔巴塔巴伊出生，居住在伊朗，直到1979年伊朗伊斯兰革命，而此时，她与她的母亲移居到德国。

But whenever this point, the heart of winter jasmine another smile, it makes me grow.

但每当此时，心里的迎春花又一次微笑，它使我成长。

In the second row from the right flank, beside which the carriage passed, they could not help noticing the blue-eyed soldier, Dolohov, who marched with a special jauntiness and grace in time to the song, and looked at the faces of the persons driving by with an expression that seemed to pity every one who was not at that moment marching in the ranks.

马车从连队右边一跃而过，连队右翼的第二排中，有个蓝眼睛的士兵无意中引人注目，此人就是多洛霍夫，他雄赳赳地、步态优美地合着歌曲的拍节行走着，一面望着从他身旁走过的人们的面孔，那神情就像他很怜悯此时没有跟随连队行进的人。

I f one were only an Indian, instantly alert, and on a racing horse, leaning against the wind, kept on quivering jerkily over the quivering ground, until one shed one's spurs, for there needed no spurs, threw away the reins, for there needed no reins, and hardly saw that the land before one was smoothly shorn heath when horse's neck and head would already be gone.

如果我是个印第安人，那就时刻警惕着，骑一匹全速疾走的奔马，御风而行，在颤栗的大地上不断颠簸颤动，直跑得马刺也踢掉了，因为无需用马刺了，缰绳也扔掉了，因为无需缰绳了，而且看不见眼前的大地是一片刈得光光的荒原了，当此时也，马儿的颈子和脑袋都已经没有了。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。