不能够...

However, demand randomness, product perishability and heated competition have caused risks for each business opportunity.

然而，需求的随机性、产品的易逝性和市场竞争的激烈性使得每个商业机会都伴随风险，即使是最好的四川大学硕士学位论文价格与存量决策也不能够完全消除收入的不确定性。

As for persistently bad teachers, he pointed out that There's no excuse for to continue teaching.

而对那些一贯较差的老师，他说这些老师不能够在继续教学。

You can create thousands of aircraft but they won't be able to take off without pilots.

你能产生数以千计的飞机，但是他们将不能够没有飞行员起飞。

Think about all the pinto ponies that can't compete just because they're the wrong color.

所有的杂种马不能够完成比赛是因为它们没有纯正的颜色

Besides this, so as to keep the plebs fed without loss to the public, they always keep in common supply enough to be able to give them work for a year in employments that are the nerve and the life of that city and of the industries from which the plebs are fed.

所以， 对于把城防搞得固若金汤，而且没有结怨于民的君主，是不能够发起攻击的；如果真的有来犯之敌，最终也会灰溜溜地跑掉。

Traditionally the external force of the active contour is given by the gradient potential energy, which has some

场给出，但是由于梯度势能场存在着一些难以克服的缺点，即不能够很好地指导曲线的移动，为此，对其进行了改

We are not able to predict the result.

我们还不能够预测未来。

So if you are in a situation that isn't predictable you can't use a predictive methodology.

因此如果你在一种不可预测的环境中你就不能够使用一种可预测的方法论。

If I prejudge you, I can't see you directly, can I?

如果我预先判断你，我就不能够立即理解你，是吗？

Whenever the President transmits to the President pro tempore of the Senate and the Speaker of the House of Representatives his written declaration that he is unable to discharge the powers and duties of his office, and until he transmits to them a written declaration to the contrary, such powers and duties shall be discharged by the Vice President as Acting President .

第三款当总统向参议院临时议长和众议院议长提交书面声明，声称他不能够履行其职务的权力和责任时，在他再向他们提交一份内容相反的书面声明前，此种权力和责任应由副总统以代总统身分履行。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。