没有技术的

Longo, a professor of surgery at Yale, said that the technique was "extremely experimental" and that there was no information yet about whether it would work as well or be as safe as conventional laparoscopic surgery.

Longo医生认为，这种技术是一种不同寻常的试验，没有信息证明它能否像传统的腹腔镜手术那样安全及便于操作。

Shall be used. If the nacelle movement is not transmitted to the tower, a suitable relative movement may be sensed as a substitute.

量技术。如果机舱的运动没有传递到塔架，作为替代，则必须测量适当的相对运动。

Up to now,there is no variety having the resistance to root-knot nematode obtained via ovule resuce in china.

目前，在我国还没有通过胚挽救培养技术获得的抗根结线虫的番茄品种。

So technically, this self-correcting cam system has no timing or synchronization issues and should achieve perfectly straight and level nock travel at all times.

因此，从技术上讲，这种自我纠正CAM系统没有时间或同步问题和应实现完美的直和水平诺克在所有的旅行时间。

Although many people tend to live under the illusion that traditional techn ology and methods are still playing extremely important role in people's life, a n increasing evidences show that it is less useful than many people think.

尽管许多人保持着传统观念，认为传统技术方法在人们生活中仍发挥着重要作用，但是越来越多的证据显示它并没有人们想象的有用。

Phosphide liquid of normal temperature and dipping phosphide liquid are the latest developed products of our company.

常温磷化液常温磷化液和浸浴式磷化液，是我公司最新研制和开发的最新产品，常温磷化液主要针对没有系统加热条件，规模小的用户，同时也是磷化液技术发展趋势。

Phosphide liquid of normal temperature is suitable for those small-scale customers without systemic heating conditions, which is also the developmental tendency of phosphide liquid technique.

常温磷化液和浸浴式磷化液，是我公司最新研制和开发的最新产品，常温磷化液主要针对没有系统加热条件，规模小的用户，同时也是磷化液技术发展趋势。

By far, the design and manufacture technology of the flat receptacle have not been pleasingly solved.

到目前为止，国内大型扁挤压筒的正确设计与制造技术问题一直没有得到很好的解决。

An abundance of poorly paid migrants means less incentive to upgrade to a more skilled workforce.

源源不断的低薪移工意味着企业没有多少动力去提升劳动力的技术含量。

Although Americans have been much less bothered about biotechnology and food—they couldn't seem to care less about eating GM crops—it's safe to say that few people are thrilled by the prospect of putting a fork into a cloned porterhouse.

尽管美国人对于生物技术和食品的担心没那么多，但是，他们对食用转基因农产品的关注似乎一点也不少。可以有把握地说，没有什么人会对食用克隆牛排胆战心惊。

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。