似乎...

The application and development of PKI in our country seems to be in a dilemma.

我国的PKI技术的应用与发展，似乎陷入了僵局，公众对其信息安全缺乏信任。

However, they are usually contradictory microcosmically and practically, and seem to be a problem in dilemma that cannot be reconciled.

然而，从微观和实践层面上分析却往往会发现存在一种矛盾现象，似乎是一个不可调和的两难问题。

To make matters worse, there always seems to be a security hole in your software or operating system that is not fixed fast enough that could potentially allow someone to hack into your computer.

使问题更糟的是，总是有似乎是一个安全漏洞，在您的软体或作业系统是不是固定不变的不够快，可能允许有人侵入到您的电脑。

I knew it was tough to be a minority in the business, but the future seemed limitless.

我知道，作为少数人种在干这行的艰辛，可是，未来却似乎无所限量。

"He seems to be in no danger of being spoilt by good fortune".

"他似乎没有被好的命运惯坏的危险"。

But there does not seem to be any great difficulty in reconciling the two accounts.

但是，似乎并没有任何重大的困难，在调和这两个帐户。

There appears to be no difficulty in marketing these products.

在市场上推销这些产品似乎没有什么困难。

Another would be someone who has difficulty in reading class but seems normal when you talk with them.

另一个会有人有困难，谁在阅读课，但似乎正常时，请您谈与他们。

They seem to be having some difficulty in starting the car.

他们在启动这辆小汽车时似乎遇到了一些困难。

There appear to be no difficulty in marketing any products.

在市场上推销这些产品似乎没有什么困难。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。