使发生

These colonies even had customs duties that, to some extent, restricted such trade.

这些殖民地甚至还没有关税，在一定程度上限制贸易往来。19 世纪中期发生的几件重大事件，使情况有了变化。

These colonie s even had customs duties that, to some extent, restricted such trade.

这些殖民地甚至还没有关税，在一定程度上限制贸易往来。19 世纪中期发生的几件重大事件，使情况有了变化。

The cyclic alternating magnetic field realizes cyclic and dynamic magnetization of the magnetic sample. After the cyclic laser narrow pulse train reacts with the magnetic sample, polarization of transparent lights or reflected lights of the pulse train will change to measure magnetization variation of the magnetic sample.

周期交变磁场使磁样品被周期动态磁化，而周期激光窄脉冲列与磁样品作用后，由于磁光效应，其透射或反射光的偏振态将发生变化，度量磁样品的磁化变化。

Six fungicides were selected for controlling the damping-off of tomato seedling.

番茄猝倒病是番茄育苗期常见的一种病害，发生时，幼苗成片死亡，最后可使整个苗床幼苗发病，导致因死苗而重播或改种，延误农时，对蔬菜生产影响很大[1]。

Einstein daringly kept both - and by so doing he revolutionized physics.

爱因斯坦很大胆，一个都没有放弃，从而使物理学发生了翻天覆地的变化。

This process is endothermic with rapid carbon deposition and deactivation of the catalyst.

此过程是吸热的，同时很快发生碳积沉并使催化剂活性减低。

It is commonly thought that our society had dramatically c hanged by modern science and technology, and human had made extrao rdinary progress in knowledge and technology over the recent decad es.

人们普遍认为我们的现代科技使我们的社会发生了巨大的变化，近几十年人类在科技方面取得了惊人的进步。

We are currently trying to reach conclusions about the dating of the script changes and expect that this chronology will revolutionize the attempts at decipherment .

目前我们正努力断定这文字发生改变的各个年代，预料这份年表将使文字的辨读有突破性进展。

After an argument, don't off your hand phone, and don't simply go around strolling with the opposite sex, cause it will declare the opposite of a statement to be true ..

13：发生口角后，别关机，也别在街上和其他异性闲逛，那只能使矛盾激化。

Till April 1999, game of home's earliest Mud of simple and easy graph " laugh be proud the essence of all corners of the country faithful dedicate oneself to the service of one's motherland " roll out, make game form transforms to graphical happening from the character, of the same age in July, and other places of Shenzhen, Beijing, Shanghai appeared many civilian imitate server, be domestic player dimensions breed laid a foundation.

直到1999年4月，国内最早的简易图形Mud游戏《笑傲江湖之精忠报国》推出，使游戏形式从文字向图形发生转变，同年7月，深圳、北京、上海等地出现了大量的民间模拟服务器，为国内玩家规模的培育打下了基础。

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％。