查询词典 hard bark

The land around Waterfall Gully provided the original inhabitants with a number of resources. The bark from the local stringybark trees[5] was used in the construction of winter huts, and stones and native timbers were used to form tools.[2] Food was also present, and cossid moth larvae along with other species of plants and animals were collected.

瀑布谷周围的土地为原住民提供了丰富的自然资源，如建造过冬木屋需要的澳洲桉树皮，制造各种工具需要的石头和天然木料，食物来源充足，同时这里也生存着小木蠹蛾和其他多种动植物。

Streaming files of wild ducks began to make their appearance high in the air; the bark of the squirrel might be heard from the groves of beech and hickory- nuts,and the pensive whistle of the quail at intervals from the neighboring stubble field.

一小队野鸭子开始飞向空中，在山胡桃树林中可以听到一阵阵松树的鸣叫。在不远处的残株中间还能听到鹌鹑忧郁的歌声。：p

He also equipped himself with a multipurpose mat made from long stalks of Alpine grass and a simple first-aid kit consisting of inner bark from the birch tree-a substance with antibiotic and styptic properties.

他还带了一个用阿尔卑斯草的长茎制成的多功能的袋子和一个简单的由桦树内皮做成的急救箱--这种树皮是一种具有抗生素和止血用途的物质。

Suberin A fatty acid polyester produced in the walls of the endodermis and in bark, where it renders the tissue impermeable to water and resistant to decay.

木栓质：是植物内皮层和树皮层细胞壁产生的一种脂肪酸聚酯，它使组织具有抗水性和抗分解性。

This paper studies the technology of extracting pectin from different materials,such as orange peel,Chinese flow-ering quince,sunflower plate,broken sugar cane bits,pine bark,and watermelon rind;and illustrates the application of new techniques membrane separation technology ,microwave,etc.

对不同原料(柑桔皮、木瓜、向日葵盘、甘蔗渣、松树皮和西瓜皮)中果胶的提取进行了简要介绍，同时阐述了果胶生产过程中新技术的应用及对果胶产品质量的影响

And she is a coward,when she sees me,she always runs away fast,then I would pretend to chase and bark at her,hey,I am such a swashbuckler!

她还是个胆小鬼，见了我就跑，她跑我就追，嘿，我是流氓我怕谁！

Summertime, oh summertime, pattern of life indelible, the fade proof lake, the woods unshatterable, the pasture with the sweet fern and the juniper forever and ever, summer without end; this was the background, and the life along the shore was the design, the cottages with their innocent and tranquil design, their tiny docks with the flagpole and the American flag floating against the white clouds in the blue sky, the little paths over the roots of the trees leading from camp to camp and the paths leading back to the outhouses and the can of lime for sprinkling, and at the souvenir counters at the store the miniature birch-bark canoes and the post cards that showed things looking a little better than they looked.

我一个劲儿地回忆着这往昔的一切。那些岁月，那些夏日，对于我是无限的珍贵，值得永远珍藏心底。那是充满欢乐、宁静和美好的时光。八月初的到达本身就是桩了不得的事儿。农场的马车在火车站刚停下，你就闻到了空气中厚重的松树味儿；你第一次瞥见了笑容满面的庄稼人。车上的行李箱是那么重要，是少不得的。父亲在所有这些事儿上有着绝对的权威。马车在你身底下颠颠晃晃十几英里的感受，是多么令人激动！在最后一座长长的山脊上，你一眼望见了离别十一个月的湖，望见了你梦牵魂绕的那泓湖水。

Several large semi-cylinders of the thin white bark of a sycamore

几块半圆形的梧桐树的白色薄皮

Sluggish tailless Australian arboreal marsupial with gray furry ears and coat; feeds on eucalyptus leaves and bark.

澳大利亚无尾行动缓慢的树栖有袋动物，有浓密的灰毛的耳朵和身体；以桉树的树叶和树皮为食。

Tincture: 30m high with taupe stem and bark, smooth when young and slit when old.

特征：高达30米，干皮灰褐色，幼时光滑，老时纵裂。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。