延缓

It's the laughing gas. It make your reflexes retard.

是笑气，延缓你的反映。

The uptake of~(14)C-PP333 through leaf and its translocation in plant tissues of cherry trees were investigated.

PP333是英国帝国化学工业公司70年代末开发合成的一种新的植物生长延缓剂。

Talking a second language keeps old age at bay June 13, 2004 Sunday TimesJonathan Leake, Science Editor

讲第二种语言能够延缓衰老 2004年6月13日伦敦 Jonathan Leaka，科学编辑

Some of them are expected to become a potential drug for treating leucocythemia.

该化合物及其类似物有延缓肿瘤生长的作用，某些化合物可望成为治疗白血病的潜在性药物

Its health care efficacy of blood lipoid adjustment and premature senility prevention has been certified by China's Ministry of Public Health.

它以猕猴桃果仁油为主要原料，经中国国家卫生部认定，果王素具有调节血脂、延缓衰老的保健功能。

Ganoderm Lucidum Polysaccharide is one of the major effective components in Ganoderma Lucidum, which is an important biological immunity regulator. It has extensive and notable pharmacological activity, and it is able to improve body immunity, inhibit tumor, resist ageing, reduce blood sugar and blood lipoid, and the like.

灵芝多糖是灵芝中的主要有效成分之一，是一种重要的生物免疫调节剂，具有广泛而显著的药理活性，能提高机体免疫力、抑制肿瘤，延缓衰老，降低血糖、血脂等保健功效。

The moisturizing lipoid stroma can make up water for the skin and prevent the skin from aging ahead of time, delay the appearance of wrinkles and lines, refine and regenerate the skin.

保湿脂类基质可为肌肤补充水分。预防肌肤提早老化，延缓皱纹及细纹的出现，紧致肌肤，令肌肤焕发青春光彩。

These results show that the artificial synthetic antigen SW-BSA vaccine has a protective effect to rabbits and goats. It can delay the locoweed poisoning time of animals 30 d 40 d and provide a basis for the SW-BSA vaccine clinical trial.

以上结果表明，SW-BSA人工合成抗原疫苗对家兔和山羊具有一定的保护作用，能够延缓疯草中毒时间30 d～40 d，为SW-BSA疫苗的临床应用提供了试验依据。

DPU at a concentration of as low as 10^(-7)mol/L retained the chlorophyll of Spirodela half-fronds under long-day conditions. From 10^(-5)~2×10^(-4)mol/L it prompted the synthesis of chlorophlly and the serine: glyoxylate aminotransferase activity, increased dry weight, and retarded the senescence of half-fronds.

在长日照条件下，10^(-7)mol/L的二苯脲对紫萍半叶状体就有保绿的作用，10^(-5)~2×10^(-4)mol/L的二苯脲还可以明显地促进叶绿素的合成和干重的增加，提高丝氨酸：乙醛酸转氨酶的活性，延缓半叶状体的衰老。

The week before and after the lunar eclipse is a time to postpone important decisions.

在月蚀的前一周和后一周是延缓重要决定的时间。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷