不准

These machines are not to be used without being oiled.

这些机器不上油不准使用。

Everyone keep your feet firm on the ground while I take him to the hospital wing .

在我带这孩子去医护室时，全都给我乖乖站好不准乱飞。

No commoner or foreigner could enter the Palace complex without special permission, on pain of death , which forced the poor to make long detours around the sprawling grounds.

不管是平民还是外国人，没有特许，不准进入宫殿，违者处死，迫使穷人沿着不规则地展开着的场所长长地迂回。

The daily Impulse on the chart on the following page is also green - no shorting is allowed.

下面日线图上的动力系统也是绿色的——不准做空。

Introduction of Probability, Schrodinger Equation, Uncertainty Principle, One Dimensional Quantum Systems, Linear Space and Matrices, Diagonalization of Matrices, Eigenvalues and Eigenvectors, Similarity Transformation, Central Field Systems, Helium Atoms, Angular Momentum.

量子力学( S0310)(3，0)机率简介、薛丁格方程式、测不准原理、一维量子系统、线性空间及矩阵、矩阵的对角化、本徵值及本徵向量、相似变换、中心场系统、氢原子系统、角动量。

No bidder shall is permit to alter his bid after the bid have is open.

开标以后，任何投标人都不准再修改投标。

No bidder shall be permitted to alter his bid after the bid has been open.

开标以后，任何投标人都不准再修改投标。

No bid der shall be permitted to alter his bid after the bid has been open.

开标以后，任何投标人都不准再修改投标。

Results The optometer has the merits of simple manipulation, exact result, small cubage, AC/DC power supply and so on. Besides, it prevents the testee from remembering eye-chart.

结果：其具有操作简单、结果准确、体积小、便于携带、使用方便、交直流两用等优点，防止了人为因素造成的测试结果不准和被测者记忆视力表的现象。

This is very important because we will always find words we are not sure of ordo not recognize.

这一点十分重要，因为我们会经常碰到我们拿不准或不认识的词。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。