符

They exist and grow in Toronto, Ontario, in the midst of flowers, sky and spring.

在跳跃的乐符中，让我们一起感受那种活泼的美丽和优雅。

An operator that represents an operation on one and only one operand.

一种只对一个操作数进行运算的算子或算符。

This dissertation studies mainly on operator method and symmetry in quan-tum m...

本篇论文主要研究量子力学模型中的算符方法与对称性。

This dissertation studies mainly on operator method and symmetry in quan-tum mechanical models.

本篇论文主要研究量子力学模型中的算符方法与对称性。

Scanning each character in the expression to separate and record operators, operational symbols and data types of operators, when expression being correct in syntax, recording interpreter executive order based on precedence of operator, a general expression interpreter is designed. The interpreter not only is used for numerical value and string computation, but also is easy to extend its functions, and when batch converting data, it could catch run error and continue to successive data.

2通过对公式的一次扫描，记录操作数、操作符号和操作数的赋值特性，并在语法正确的情况下，记录公式基于算符优先级的解释执行顺序，设计了通用公式解释器，它不仅可以进行数值运算、字符运算，而且可以对使用的函数库方便地进行扩充，在批量进行数据转换时，可以记录运行时错误，而不影响后续数据的执行。

An electronic component of an optical character reader that alters the ''.

一种光符阅读装置的电子部件，该部件修正''。

An electronic component of an optical character reader that alters the signal from the scanner to receive a processed rendition of the input character that is more appropriate for detailed or more advanced analysis.

一种光符阅读装置的电子部件，该部件修正扫描器的输出信号，以得到一种经过处理的、更适合作进一步分析的输入字符的再现。

Based on the Hmiltonian expression for hydrogen atom in combination with the theory proposed, the theoretical value s of the hydrogen atom's energy, ground state energy and spectrum constant and the electron orbital angular momentum are given.

根据氢原子的量子哈密顿量表示，结合创新的量子算符代数理论，得到氢原子的能量、氢原子的基态能量、电子轨道角动量、氢原子的光谱常数等各种物理量的理论值。

Its contents mainly has:The daughter returns to natal home, the wall clock 馗 is like, facing a ghost ship and hiding noon, the noon leaf's sign, hang calamus , wormwood, swim 100 diseases, wear perfume satchel, have 牲醴, match Dragon Boat, ratio force, hit ball with racket, play on a swing, give kid red orpiment, drink red orpiment wine, the wine of calamus, eat five poisonous round flat cakes, salty egg, Zong-zis and the season fresh fruit etc., in addition to the activity of superstition color has already outside disappear gradually, the rest spreads the whole China up to now and close by various country.

其内容主要有：女儿回娘家，挂钟馗像，迎鬼船、躲午，帖午叶符，悬挂菖蒲、艾草，游百病，佩香囊，备牲醴，赛龙舟，比武，击球，荡秋千，给小孩涂雄黄，饮用雄黄酒、菖蒲酒，吃五毒饼、咸蛋、粽子和时令鲜果等，除了有迷信色彩的活动渐已消失外，其余至今流传中国各地及邻近诸国。

In one embodiment, the physical channel impulse response is considered time-invariant over the estimation period and a sufficient number of pilot symbol samples are taken so that the system is overdetermined.

在一个实施例中，物理信道脉冲响应在整个估计周期被认为是时变的，并采用足够的导引符号数，以便系统被整体确定。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。