查询词典 pear-switch

The cell membrane oxidation of fruit could be depressed with chitosan coating. The stability of cell membrane of strawberry and huanghua pear were enhanced and the content of MDA reduced remarkably after coating.

采后黄花梨果肉MDA含量呈现峰谷变化，而壳聚糖涂膜处理使其MDA积累峰值显著降低，其中套袋梨降低23.1%和32.6%，不套袋梨降低11.40%和12.68%，两者均达到显著水平（P＜0.01）。

This machine can be used for fruit such as tomato, apple, orange, pear, strawberry, gooseberry and vegetables like carrot, murphy and leaf greens gas floating wash and feeding, categories by roller and net strap.

本机适用于蕃茄、苹果、桔子、梨、草莓、猕猴桃等各种水果及胡萝卜、土豆等根茎类蔬菜和各种叶菜的气浮清洗和输送检果。根据蔬果种类不同，分为滚筒式和网带式二类。

Shapes are: round, semi-circular, square, rectangular, horse eye, pear-shaped, side ladder, egg, heart-shaped, triangular, five-pointed star, plum,é, drilling in the drilling, Kite, fan-shaped, diamond-shaped bridge shape, octagonal column, precious stones have finished at the end of noodle can be divided into conventional face, a pointed end, double tortoise, flat-bottomed, such as Su-noodle.

形状有：圆形，半圆形，正方，长方，马眼，梨形，梯方，蛋形，心形，三角形，五角星，梅花，滴珠，钻中钻，风筝，扇形，菱形，桥形，八角柱等，宝石成品面底有可分为常规面，尖底，双龟，平底，素面等。

Square-cut green amethyst stones are set at an angle and give way to petite diamond accents followed by dangling pear-shaped green amethyst drops.

广场削减绿色紫水晶宝石是订在1角，让位给娇小金刚石悬梨状绿色紫水晶下降之后口音。

Orchards up and down has witnessed a rich and colorful scene: glowing red apple with a harvest of joy, good mood and hung on the branches; glistening yellow pear children to be outdone, every effort will be proud of the side of his show for everyone; there is lovely little pomegranate, and some cracked a seam, the seed crystal clear dew children out, won a taste, sour-sweet, nourishing my heart, autumn, your beauty, not only in appearance, but also performance in your mind!

果园上下呈现出一派丰富多彩的景象：红彤彤的苹果带着丰收的喜悦，乐呵呵的挂在枝头；黄澄澄的梨儿也不甘示弱，尽力把自己引以为豪的一面展现给大家；还有可爱的小石榴，有的裂开了一条缝，晶莹剔透的籽儿露了出来，摘下一颗尝尝，又酸又甜，滋润着我的心田，秋，你的美不仅在外表，也表现在你的心灵！

PEAR FLOWERS ARE JUST LIKE A TREE FULL OF SNOW!

梨花，似满树的雪花！

By using factor analysis method, the effects of Pb(superscript 2+), Cd(superscript 2+) on physiology of seedling trees of Yunhe Snow Pear were studied.

方法］采用因子分析法，研究Pb(上标 2+)、Cd(上标 2+)及其复合污染对云和雪梨苗生理机能的影响。

Those who rob " booty ", little a 3 snow pear, many cash 1000 multivariate, among them, the cash that differs to hundreds of yuan with a few yuan is in the majority.

抢劫的&战利品&，少则三个雪梨，多则现金1000多元，其中，以几十元到几百元不等的现金居多。

Spring in the orchard, Meteors Apricot, peach diffuse Xia, snow pear, Fengdie chase clamor, and prepare the sweetness of life and the fragrance of spring ......

春天在果园，红杏流火，桃花漫霞，梨树飞雪，蜂蝶追逐喧嚷，酝酿生活的甘甜和芬芳……春天的足迹，无处不在。

After seedling trees of Yunhe Snow Pear were polluted by Pb(superscript 2+), Cd(superscript 2+), synthesis of chlorophyll was restrained, toxic effect of Pb(superscript 2+), Cd(superscript 2+) on seedling trees was intensified, membrane lipid peroxidation damage was increased. And the protective enzymes system start-up of polluted seedling trees enhanced antioxidative enzymes activities of seedling trees.

结论］Pb(上标 2+)、Cd(上标 2+)污染云和雪梨苗，抑制叶绿素的合成，增强超养阴离子自由基O2(上标-对植株的毒害性，使膜脂过氧化损伤程度高，受重金属污染植株启动保护酶系统，以增强植株的抗氧化性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。