From time to time, scientists have speculated that the proton and electron charges might not be exactly equal in magnitude . 屡次地，科学家们推究质子与电子的电荷大小可能不恰好相等。
Sieve diameter is the length of the side of a square sieve opening through which the given particle will just pass . “筛析粒径”是指一个四方筛孔的边长，某已知的颗粒将恰好通过这筛孔。
She brushed the drops away with the back of her hand; and in a cheerful tone, went on to assure mary the bed was well aired . 她用手背抹去了泪水，带着愉快的口吻告诉玛丽说，床上的被褥恰好晒过。
If an attacking aircraft was exactly in the centre between the two beams, the pilot's course would be continuously illuminated . 如果一架进攻的飞机恰好位于两道光束的中间，驾驶员的航迹便不断地被光束照明。
It has proved most useful to have a complete aerodynamic calibration of the turbine well in advance of the first test of a new engine . 已经证实，恰好在新发动机第一次试验之前就完成了涡轮的详细气动力校正是非常有用的。
Conversely, the information gleaned from the diagram is exactly that given in the more abstract definition of a particular g=(v, e) . 反之，从一个图形中搜集到的信息，恰好就是一个特定的G（V，E）以较抽象的定义所给出的信息。
It so happened that the branch manager was also a local councilman and had been influential in nolan wainwright's appointment as chief of police . 分行经理恰好是当地市政会议员，在任命诺兰温赖特当警察所长时，此人颇起过一番作用。
Wainwright was aware that everything he had done so far represented a reversal of his moral standards, a negation of his belief in law and order . 温赖特意识到，到此刻为止所做的一切与自己的道义标准是背道而驰的；他平时相信法律和秩序，而自己的行为恰好否定了这种信仰。
The theories and measurements fitted together neatly 理论与测出的数据恰好相符。
I had hardly reached there when it began to rain 我恰好到达那里就开始下雨了。
