represent by

• Usually no distinction in notation is made, and both would be represented by the same symbol .
  通常标记上不加区别，两者都用相同的符号表示。
• The crack near midspan is more clearly represented by the predicted behavior for stage 1 .
  跨中附近的裂纹用阶段1所预期的特性来表示更为恰当。
• By convention an atom of an element is represented by an abbreviation of the element's name .
  按照惯例，一种元素的原子由该元素名称的缩写来表示。
• A numeric value is a quantity with magnitude only, a quantity that is represented by a single number .
  数值是只有大小的量，即由单个数字表示的量。
• A 0 bit or off switch is represented by the absence of any voltage on the conductor .
  当导线上电压消失时，就表示该位数字为“0”，即开关的“断”状态。
• The affinities of all the beings of the same class have sometimes been represented by a great tree .
  同一纲内一切生物的亲缘关系，常常可用一株大树来表示。
• Incidentally, can you tell which direction the particles, represented by the white lines, are traveling ?
  顺便问一句，你能否说出白线所代表的粒子朝哪个方向运动吗？
• Special adaptations are represented by the various flight mechanisms around seeds and fruits of anemochors .
  特殊适应是以风播植物的种子和果实周围的各种飞行机制为代表的。
• This snapshot function is usually represented by the pair-distribution function g(r)when suitably normalized .
  这个瞬时函数经过适当的归一通常可以表示为偶分布函数g（r）。
• It touched me, that the home of such a beautiful young creature should be represented by that dry official place .
  这样一个年轻美丽的姑娘的家竟是那间枯燥无味的办公室，这使我无限感触。