摇篮车

She had always thought children important, however, and the Darlings had become acquainted with her in Kensington Gardens, where she spent most of her spare time peeping into perambulators, and was much hated by careless nursemaids, whom she followed to their homes and complained of to their mistresses.

她闲来无事去那儿游逛，把头伸进摇篮车窥望，那些粗心大意的保姆总是讨厌她；因为她老是跟着她们回家，向她们的主人告状。她果然成了一位不可多得的好保姆。

She stood her baby in the perambulator and went into the kitchen.

那女人推著小儿摇篮车，沿著人行道向前走著。

Canada Proposes Cribs , Cradles Bassinets Regulations The Canadian government is proposing the Cribs , Cradles and Bassinets Regulations with the intention of amending the current Cribs and Cradles Regulations .

加拿大提案制定有关婴儿床，摇篮和摇篮车的法规加拿大政府正提案制定有关婴儿床，摇篮和摇篮车的法规，旨在修订现行的婴儿床和摇篮法规。

This new rule affects 18 product categories: full-size cribs and nonfull-size cribs; toddler beds; high chairs, booster chairs, and hook-on chairs; bath seats; gates and other enclosures for confining a child; play yards; stationary activity centers; infant carriers; strollers; walkers; swings; bassinets and cradles; children's folding chairs; changing tables; infant bouncers; infant bathtubs; portable toddler bed rails; and infant slings.

新规则影响的范围包括18类婴幼儿产品：全尺寸婴儿床和非全尺寸婴儿床、幼儿床、高脚椅、钩接式座椅、浴凳、防护儿童的防护门或围栏、儿童围栏床、儿童固定活动设施、婴儿背兜、童车、婴儿学步车、秋千、婴儿提篮和摇篮、婴儿折叠椅、尿布台、婴儿浴盆、便携式婴儿围栏床以及婴儿背带。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。