Ethylation selectivity, was affected by strength of surface acid sites, location of acid sites and pore structure.
乙基化的选择性则与催化剂的表面酸强度、酸性中心位置和孔道结构等因素有关。
And it shall be for a token upon thine hand, and for frontlets between thine eyes: for by strength of hand the LORD brought us forth out of Egypt.
13：16这要在你手上作记号，在你额上作经文，因为耶和华用大能的手将我们从埃及领出来。
We create a condition. And in plasma world and world of creation, the conditions can only be created by strength of magnetic field in respect to each other.
我们创造了一个条件，在等离子世界和万物的世界中，条件只能是被磁场之间有关的力所创造出来的。
In exchange with the Alien employment License and by strength of the Notice of Approval of Residence Qualification as well as the formal employment contract.
领证时凭《办理外国人居留许可申请通知书》，出示正式雇用合同，交回《外国人就业许可证书》。
In China at around 200 BC, they discovered that by adding minerals to the clay they could improve both the appearance and the strength of the ceramics.
在公元前200年左右的中国，他们发现通过在粘土中添加矿物质可以改善陶瓷的外观和强度。
I heaved again at my sledge, my strength boosted by visions of a cold, lonely death.
我再次去推动的雪橇，想到自己会在寒冷中孤独地死去，我力气倍增。
At the Earth's surface, these tempests can be detected by changes in the strength of the Earth's magnetic field.
在地球表面，可以通过改变地球磁场强度来检测这些风暴。
Then you take that bundle of fibers and you twist it a little bit, because by twisting it, you increase its breaking strength even more.
然后你拿起那束纤维并稍微扭一下它，因为这样做可以进一步增加它的断裂强度。
From a practical aspect this protected the figures against breakage and psychologically gives the images a sense of strength and power, usually enhanced by a supporting back pillar.
从实用的角度来看，这保护了雕像，让它们不破裂，并在心理上赋予形象一种强壮有力的感觉，这种感觉通常又被一个在后方支撑的柱子加强。
The brain learns by adjusting the number and strength of these connections.
大脑通过调节这些连结的数目和强度进行学习。
You stammer some feeble responses by way of reply, feeling your strength ebb away until you find an excuse to leave.
你结结巴巴地作出一个无力的回应，同时感觉自己的力量在消退，直到你找到一个借口离开。
I feel wet. But I also feel a sense of pride and strength, just by looking at this fisherman and the way the light falls around him.
看照片的时候我感觉到又冷又湿，但看到渔夫和环绕着他的光时，我感到一丝骄傲和充满力量的感觉。
Thus time goeth not from him, but with him, and he feels age more by the strength of his soul than by the weakness of his body.
时间在他眼中没有流逝，而是与他自己同在。他感觉自己岁数越来越大，体力也渐渐衰弱，但心灵的力量却越来越强大。
A dog's strength and running ability are predicted by the size and width of the canine's head.
通过狗的脑袋的大小和宽度，我们能预测一只狗的力量和跑动的能力。
"Blair is seen by many as someone who has the strength of character, the stature," said Kinnock.
金诺克说：“在许多人看来，布莱尔是一位很有人格力量和高大形象的人，”。
Although he was limited in practical experience, his work showed confidence and maturity from the start, no doubt influenced by the strength of his personal convictions.
尽管他受到实际经验的限制，但其作品从开始就显示出信心与成熟，毫无疑问这是受到了他个人信仰力量的影响。
The direction of travel and strength of shock waves are influenced by wind, speed, and direction, and by air temperature and pressure.
冲击波的行进方向和强度受到风、飞行速度及方向、气温和气压的影响。
Soil liquefaction is the process by which the strength or stiffness of soil is weakened by an event like the shaking of an earthquake.
土壤液化是在诸如地震的这种灾害中，土壤的强度和刚度被弱化的一个过程。
She pointed to Hareton, the other individual, who had gained nothing but increased bulk and strength by the addition of two years to his age: he seemed as awkward and rough as ever.
她指着哈里顿，这就是另一个人，他长了两岁什么也没改，就是粗壮些，更有力气些：他跟从前一样拙笨和粗鲁。
Challenge the limits of your strength by getting as close as possible to lifting your feet off the floor.
挑战一下自己的力量，努力卷缩身体，使双脚抬离地板。
He does this by identifying four possible perspectives and evaluating the strength of the evidence for each category.
他通过鉴定四个可能的视角，评估每个种类的证据的力度开展工作。
By stressing your bones, strength training increases bone density and reduces the risk of osteoporosis.
力量训练会向骨骼施压，从而增加骨密度，降低骨质疏松风险。
Start with the improvement of Germany's biggest companies, which a decade or so ago seemed to have been left behind by foreign rivals, even in sectors of traditional German strength.
从德国最大的几家企业的进步说起。十几年前，这些企业被国外的对手们抛在了身后，甚至德国的传统优势行业也是如此。
Yet we are not just affected by the strength of the evidence, but by how it is presented.
但我们不仅受到证据力度的影响，还受到证据呈现方式的影响。
He says underlying strength in the housing market is being hidden by the number of foreclosures on the market.
他说，住房市场的潜在力量被市场中抵押品赎回权的丧失数量所掩盖了。
For he says: ' 'by the strength of my hand I have done this, and by my wisdom, because I have understanding.
因为他说，我所成就的事，是靠我手的能力，和我的智慧。我本有聪明。
Organisers will be delighted by the strength of ticket demand, which illustrates the widespread enthusiasm for the Olympics among ordinary Chinese.
强劲的订票需求会令组织者感到开心，因为这表明了普通中国人对奥运会的普遍热情。
The robotic hand is controlled by compressed air, varying the strength of its grip without the use of other motors, in the same way human grip relies on elastic ligaments to help the fingers curl.
这机器人的手，是由压缩空气来控制的，握力的变化不是依靠另外的马达，类似于人的手依靠有弹性的韧带来带动手指的伸屈。
The robotic hand is controlled by compressed air, varying the strength of its grip without the use of other motors, in the same way human grip relies on elastic ligaments to help the fingers curl.
这机器人的手，是由压缩空气来控制的，握力的变化不是依靠另外的马达，类似于人的手依靠有弹性的韧带来带动手指的伸屈。
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