Lack of education retards progress.

Something, such as a sea anchor or a brake on a fishing reel, that retards motion.

锚:制动器, 如海锚和捕鱼卷车上的制动器.

SuitaBle for all ages , this intellectual toy promotes your intellect and retards senility.

老幼皆宜的智力玩具,增智防衰老.

The strength and density of debris retards or prevents coarse particles from sinking.

这种高强度和高密度的岩屑会妨碍或阻止粗颗粒下沉.

The right pedal causes us to accelerate while the left retards our speed.

右边的踏板是加速,左边的是煞车.

But the improving brings about the environmental pollution, and retards the sustainable development of environment.

但是,这种改善造成了环境污染, 阻碍了人居环境的可持续发展.

The smell made her retch.

这气味让她恶心。

The smell made me retch.

这种味道让我恶心。

To cause to choke, retch, or undergo a regurgitative spasm.

窒息, 作呕, 因为痉挛使人反胃、想吐.

The strange smell made me retch.

这种怪味闻的我直干哕.

The foul smell of his body made me retch.

他身上的难闻气味使我恶心.

Many people with heart problems suffer from fluid retention.

很多有心脏病的人都有体液潴留。

The retention directly affects the cost, paper quality and the loss in the wet end.

造纸纤维在湿部的絮聚留着情况直接影响到生产的成本 、 成纸质量及物料流失情况.

Extended breath retention may have to be modified to meet your needs.

延长呼吸保持力,不得不按照你的实际情况而有所调整.

Visual material aids the retention of information.

直观材料有助于加强记忆。

Retention of knowledge requires concentration of the mind.

对知识的记忆是需要集中精力的.

Objective Using stud type attachments on the natural root in order to get retention for overdentures.

目的利用天然牙的牙根放置自行研制的球帽型附着体,增强覆盖义齿的固位力.

Watch your gain due to water retention.

由于水分的原因,关注自己体重的增加.

CMS has significant effect on strength and retention when it is used in the pulp.

浆内添加时有较好的增强和助留效果.

As a result, customer retention has indeed become a important factor for firm success.

因此,如何有效 、 确实的达到顾客保留已成为企业永续经营的关键.

Dependent measures could include performance times, user-subjective satisfaction, error rates, and user retention over time.

评估的内容可能包括执行时间 、 使用者主观满意度 、 错误率 、 和使用者在一段时间内的记忆力.