查询词典 nest box

Poor sanitation on the nest box and babies are only fed with the food given to the parents, which is not a good and complete food diet for juveniles.

卫生不良，而且幼鸟只吃父母供给的食物，这些食物无法提供完整的饮食。

Forty feet away was a nest box fixed to a tree trunk at a height of 8 feet above the ground.

英尺开外，有一个鸟巢箱挂在树干上，离地 8 英尺高。

This has been abetted by an active nest box placement program and the protection of prime nesting areas during breeding season.

因为这里安置了许多筑巢的盒子，在喂养季节保护主要巢区。

They will need a nest box in the cage to sleep in. Put the nest box at the top of the cage because flying squirrels love to be up high.

他们将需要有巢框在笼子睡觉英寸把巢上方的方块笼子，因为飞鼠爱要高。

This has been abetted by an active nest box placement program and the protection of prime nesting areas during breeding season.

这里安置了许多筑巢的盒子，在喂养季节对主要巢区实行保护。

The artificial nest box and the tern model on a Island!

岛上的人工巢箱及用来吸引燕鸥的燕鸥模型！

Just cut the first piece of the nest honey because bees do nest box too long, so off in the beehive, the wow!

刚割第一块巢蜜时因为那箱蜜蜂做的巢太长，所以断在蜂箱内，哇！

So that they expend their energy, it's best to have a 24 x 24 cage with accessories like toys, a nest box or hammock, branches, ropes, ladders, exercise wheel, etc. These animals also have sharp nails and teeth, which they use in their natural habitat to hide and fend off larger predators.

所以，他们花费自己的精力，最好有一个24 × 24笼的配件如玩具，一个巢框或吊床，分支机构，绳子，梯子，运动方向盘，等这些动物也有尖锐的牙齿和指甲，这他们利用在其自然栖息地隐藏和抵御更大的天敌。

The result indicate the optimized clutch size is 11 in the nest box by analyzing the reproductive parameter such as hatching period, hatching rate, feeding period, fledged rate, fledgling mass and number fledged of 10 and 11 clutch size.

在育雏前期，亲鸟喂雏频次与窝雏数有一定的正相关关系，而在育雏的中期和后期没有这种关系，说明在育雏的中期和后期亲鸟会最大限度的提高它们的繁殖投入，以保证幼鸟的最佳数量和质量，同时尽量缩短育雏时间，降低被捕食的风险。

Staff of the Nantou Forestry Management Office custom designed a nest box with a built-in camera to watch the reproduction and behavior of these birds.

型态特徵：青背山雀全长约12公分，头部蓝黑色，有光泽，颊耳羽和后颈有白色斑背部黄绿色；腹面亮黄色，中央有黑色纵带，雄鸟腹面之黑色纵带较窄且短。

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。