在...的开始

Comparable results were obtained for all the samplings in different seasons, both at the start of observation period and 20 days after, when the total length of DNA migration in the comet assay was considered.

比较的结果，获得了所有采样，在不同的季节，不论是在一开始的观察期及20天之后，当总长度的DNA 叠前偏移技术在彗星试验进行了审议。

On the night of the replay with Walsall, the train carrying the bulk of the Saddlers' travelling support was delayed and arrived late in London.

在和Walsall重赛的那个晚上，客队球迷乘坐的列车晚点了，在比赛开始后客队球迷的空地上空空如也。

On the shingle, ringed plovers, looking too sweet to live in the real world, surveyed their bleak domain two by two, a forbidding place where, astonishingly, they will nest.

在沙滩上，可爱得好像不该生活在现实生活中的开始成双成对地巡视着它们荒凉的领地，令人惊讶的是，它们将在这样险恶的地方安家。

A: It means that a bottle without compressed air can be mounted on the machine, after the game starts; the electric power supply pre-mounted on the machine drives the motor of air compressor to build the air pressure into the bottle, then it can be used as a power source.

意思是指在比赛开始时，未充压缩空气的安在机器人身上的瓶子；提供给安在机器人上的空气压缩机的电动机，来把空气压缩进瓶子，这样才能被当作动力源使用。

The metabolism of protein and nitrate nitrogen in tobacco leaf during curing was studied by using the electric-heated flue-curing barn designed and made by Henan Agricultural University in which the temperature and moisture were controlled automatically.The results indicated that the content of protein decreased gradually while the content of amino acid increased with the proceeding of curing.And either of them had a rapid-changing stage in the middle of yellowing period and color-fixing period.The activity of proteinase reached the peak respectively after curing 24 hours and 60 hours.

对烘烤过程中烤烟烟叶蛋白质与硝酸盐代谢规律的研究表明，蛋白质含量随烘烤进程发展逐渐减少，氨基酸含量逐渐增加，且均在变黄中期和定色期有一个快速变化阶段；烤后烟叶中氨基酸和可溶性蛋白的含量与鲜叶中可溶性蛋白的含量呈高度正相关；蛋白酶活性在烘烤开始后24h有一个高峰。

Assuming they were adequately treated the first time around, the likelihood is if you re-treat them and you give them exactly the same thing as they had the first time around, the same thing is going to happen the second time around.

假如他们在一开始就进行了充分的治疗，如果你在复治时，给他们服用同起初治疗时一样的药物，那么第二次治疗时情况很可能还是一样的。

Next you mist Ultimate Quik Wax onto the surface and spread the product around using a clean, plush microfiber polishing cloth folded 4-ways, or a clean wax applicator pad and here's the secret, before starting first dampen your microfiber polishing cloth or wax applicator pad with Ultimate Quik Wax.

接下来你喷一点UQW在你的车体表面，然后将乾净的长绒毛超纤抛光布对折两次后拿来涂抹产品，或是使用一块乾净的上蜡涂抹垫也可以，诀窍就在这个地方，在你开始涂抹之前，你要先将你的超纤抛光布或上蜡涂抹垫先用UQW把它湿润一下

Sherri caught a beautiful Impulse trade, capturing an eruption from the bottom of a sharp decline, added on a slight pullback, and jumped off as the trend began to weaken.

雪瑞抓住了漂亮的动力交易，在快速下跌的底部抓住了价格的爆发，在轻微的回调处加仓，在趋势开始变弱时跳出来了。

I completed the school year in this manner but stopped teaching at the college as they hired a full time teacher mid-way through the fall term.

在秋季学期的开始，衡阳交通技术学院聘请了一位全职外籍教师时我便停止了在大学的任教，我很喜欢定期地去那儿教书的日子。

At the beginning of our campaign, there is sales resistance to overcome, we must send out salesmen to do a lot of traveling and spend a considerable amount of money for advertising in newspapers and TV programs.

在推销活动的开始阶段，销售上的阻力要克服，我们必须派出推销员四处奔走，并且耗费大量资金在报纸上和电视节目里登广告、10％的佣金对我们来说不算宽裕。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。