retard 六级GREGMAT

a mentally retarded child

弱智的孩子

I was in retard of them in real knowledge.

我在实际知识方面落后于他们。

efforts to promote sales. retard

促销的努力 retard

Cold retards the growth of plants.

寒冷的气候延缓了农作物的生长。

The heavy rain retarded our progress.

大雨妨碍了我们的进展。

Lack of science and education retards social progress.

缺乏科学和教育会妨碍社会进。

Cold weather retards the growth of the crops.

寒冷的天气妨碍作物的生长。

Lucy is very retarded and can't read yet.

露西在智力方面发育十分迟缓, 至今还不识字。

Super-retarding mortar is composed of cement, water, retarding admix and sand blended in appropriate rate .

超缓凝浆是由水泥、复合缓凝剂、水和经适当配比而形成的。

his progress was retarded by his limp.

由于腿瘸，他走不快。

The muscovado retarder is more retarder through the setting time experiments of several retarder applied the different brand cement and muscovado applied under the hot conditions.

通过对几种缓凝剂与不同品牌水泥净浆凝结时间试验和糖缓凝剂在高温条件下的水泥净浆凝结时间试验发糖缓凝剂是较理想的缓凝剂。

Her death was retarded by five years because of good treatment.

由于良好的治疗,她多活了五年。

They are also inflaming retarding,flavourless,innocuous and they have no formaldehy and no radioactive contamination.

很适合家装，公共场所装修，医院、科研院所等装修。

Thin paper introduce the advanced producing process of inflaming retarding fine antimonous oxide which is introducing from Japan.

介绍我国首家引进日本生产阻燃级精细三氧化二锑的先进工艺。

It is pretended, that I am retarding the cause of emancipation, by the coarseness of my invective, and the precipitancy of my measures.

有人说，我采取粗俗漫骂的言辞和骤然激烈的手段，在这场解放事业中不过是装腔作势而已。

Results: Active components of Angelica Sinesis Di els inhibit ADP-induced platelet aggregation and retard plasma coagulation in duced by Ca 2+-cephalin.

结果:当归挥发油及含阿魏酸成分具有抗血小板聚集,延长凝血酶原时间的作用。

Besides above characteristics,marine electric heat cables have better properties of mechanical intensity,inflaming retarding,oil resistance,heat resistance and germproof.

船用电热带除有加强型并带全部特性外，还具有更好的机械强度、阻燃性、耐油、耐热性和防霉菌生长。

Synthetic method of phosphoretted fire retarding agent - YHD was researched.The property and application technique together with its application result of flame retardant YHD were mentioned here.

探讨了磷系阻燃整理剂YHD的合成工艺.并对其基本性能、应用技术和使用效果作了介绍。