查询词典 declined

Along the 3,400-m elevational gradient, species richness peaked at intermediate elevations and declined toward either high or low elevations.

在涵括3，400m的海拔梯度上，鸟种丰富度在中海拔出现高峰，往高、低海拔逐渐下降。

Experiments showed that the contents of putrescine、spermidineand sperminein normal ovules were higher than those inabortive ones during the whole embryogenetic process.The highest levelswere reached 7 days after anthesis,with Put being the richest of thethree,then they declined.

试验结果表明：正常发育的胚珠中腐胺、亚精胺和精胺的含量在胚胎发育的各个阶段均高于败育胚珠，并在花后7d即达到最高值，其中Put的含量最高，随后都呈下降趋势。

The water concentration declined during the incubation in the four types of embryonated eggs, especially in the 14 to 18 days.

鸡胚蛋随着胚胎的发育和成熟，其水分含量几乎呈直线下降。

The embryonated eggs of layers had a highest reduced rate. 3. The total fat concentration declined during the incubation in the four types of embryonated eggs, especially in the 14 to 18 days.

水分的变化在不同的生长发育阶段变化速率不同，11～14d降低幅度较小，14～18d幅度最大，蛋鸡胚蛋水分含量下降幅度最大。

Many Brdu-positive cells and a little expression of catenin were found in gray matter and ependyma of injury area in the simple injury group 24 hours after model induction, which reached the peak at 1 week, and declined gradually at 2 weeks. Just a few Brdu-positive cells and little expression of catenin existed at 4 weeks.

单纯损伤组造模后24 h即可见大量Brdu阳性细胞及微量连环蛋白表达，1周时两者达到高峰，主要分布于损伤脊髓周围的灰质和室管膜区，2周后开始明显减少，4周时仅见少量Brdu阳性细胞及连环蛋白阳性表达。

Objective To investigate the characteristics of hypermetropic children whose visual acuity is declined or accompanied by esotropia.

目的：了解远视儿童中具有视力低常或内斜视等视功能障碍的患儿的临床特点。

Apple's communication team fielded a wave of queries on the subject but characteristically declined to comment.

苹果交流团队处理一波一波对这一话题的询问，但是显然都拒绝评论。

Compared to the wild type, the mutants' resistant capacity to Cu~(2+) declined and indicates that the Copper-transporting P-type ATPase gene plays an important role in resistance to heavy metal ion such as Cu~(2+) in filaceous fungi Penicillium janthinillum GXCR

对突变体进行抗铜水平检测发现抗Cu~(2+)能力与野生型对照有下降，表明铜转运P型ATP酶基因在丝状真菌微紫青霉菌Penicillium janthinillum GXCR的抗铜能力上起一定作用。

In North America and Europe, self adhesive labels have the market share of 50% or so, wet glue labels gradually declined; filmogen the increase in the proportion and the massive use of labeler and flexo business card printing and membership card produced strong has much to do.

在北美和欧洲，不干胶已经占到整个标签市场份额的50%左右，湿胶标签逐步呈下降趋势；薄膜材料比重增多，这与贴标机的大量使用和柔性版制卡和会员卡制作的强势有很大关系。

Soluble proteins were the highest before floscule formation; Soluble sugars were accumulated before floral receptacle differentiation, but the levels were declined step by step after that; Starch content was consistent.

叶片可溶性蛋白在小花形成前含量最高；叶片可溶性糖在花托形成前有积累，在此之后含量则逐步下降；叶片中淀粉含量在花芽分化的过程变化不大。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。