集中的

I am able to lift off the ground at will, but with a very concentrated effort and strength.

我能随心所欲地离开地面，但是需要十分集中的精力和力量。

Commonly known as long-sightedness, the condition is a type of focussing error, and tends to get worse as you get older.

众所周知，只要近视，条件是一种集中的错误，并往往变得更糟，因为你年纪。

Similarly, a thinking person who does not concentrate, he can study mathematics, because math is not careful will be slightly wrong.

同样，一个思维不集中的人，他可以研习数学，因为数学稍不仔细就会出错。

Now, let's focus on the metadata stored in the Repository.

现在，让我们集中的元数据存储在信息库中。

The weighted minus ordering and the weighted star ordering of morphism set in a category are introduced and discussed.

引进并讨论态射集中的加权减序和加权星序。

A central nervous system stimulant used in the treatment of narcolepsy in adults and attention deficit disorder in children.

治疗成人嗜眠发作和小孩注意力不集中的一种中枢神经系统刺激剂。

The act or process of one that packs.

包装对小件产品起着集中的作用。

A point of convergence of light or a point from which it diverges .

光或其他放射线所集中的那个点或从那个点发出来。

We also examined whether female mosquitoes can use the relative concentration of predator chemicals to gauge predation risk.

我们还审查是否女蚊子可以用相对集中的捕食者化学品，以评估捕食风险。

Cracked heels can be improved by taking care of the feet by using a natural foot scrub and pumice stone to slough away dead skin and moisturizing with a highly concentrated emollient base, petroleum jelly or a healing, natural oil, such as olive or sesame, urea or alphahydroxy acid.

破获脚跟，可以通过采取提高使用自然足部磨砂和浮石至2866-6173距离死皮和高度集中的基础保湿润肤，如橄榄油或麻油，尿素凡士林或愈合，天然油，脚护理或alphahydroxy酸。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。