查询词典 wintering

So the wintering period of Hooded Crane at Chongming Dongtan is about 5 months.

因此，白头鹤在崇明东滩的越冬期约为5个月。

In over-wintering species experiment, AMF colonization showed significant difference, which was greatiy dependent upon the plant species character. The AMF colonization rate and index of LaHumperenne in all community in which GnapbaHum affim existed showed better colonization than that in Latium perenne mono

存在有鼠曲草的含有黑麦草的各种组合(如黑麦草+鼠曲草组合，)里黑麦草的AN田侵染指数和侵染率均高于黑麦草单种，、(黑麦草+野豌豆+鼠曲草)等处理中的黑麦草的入MF感染情况表现比较复杂，、(黑麦草+野豌豆+鼠曲草)中黑麦草的AN正侵染指数发生显著性变化P

This group is occurring in ever smaller numbers, and its survival may be threatened by a series of natural disasters in the Mexican wintering grounds, as well as by reduced acreage of milkweed plants in their summer home.

这群种族只有很少的数量，并且幸存下来的还又可能面临墨西哥冬天的自然灾害的打击，又要面对夏天乳草植物面积的减少。

The ability of cold resistance of almond was analyzed by the formulation of LT50, the investigation of over-wintering, the measurement of water content in dormant period and the analysis of anatomical structure in the annual branches of two introduced varieties. The results showed: the LT50 of Fritz, Nonpareil and CK was -24.88℃,-20.56℃ and -17.15℃, respectively; the index of chilling injury of these varieties was 10%, 45% and 87%, respectively; and the classification of cold resistance was in turn high resisting, moderate resisting and easily shoot-shriveling.

通过对两个引种扁桃扶兹和那普瑞尔1年生枝条的半致死温度(KT50)拟合、越冬调查、休眠期的含水率及其解刨结构的分析，对扁桃的抗寒力进行了研究，结果表明：Fritz、Nonpareil及CK1年生休眠枝的半致死温度(LT50)分别为-24.88℃、-20.56℃和-17.15℃；冻害指数分别为10%、45%和87%，抗冻害评级依次为高抗、中抗、易抽。

Hemicryptophyte A perennial plant, usually nonwoody, with its over-wintering buds at or just below soil level.

半隐芽植物：是一种多年生植物，通常非木质化。

The results showed that N uptake of diploid andtetraptoid were lower than those of Hexaptoid and octoploid at over wintering and afteranthesis, but the capability was higher from jointing to anthesis. Diploid and tetraploid hadlower N distribution in leaf, and had higher N distribution in else vegetative parts at anthesis. And had lower N distribution in grain, higher N distribution in else vegetativeparts at mature. The N transfer amounts and its contribution to grain N accumulation ofDiploid and tetraploid were higher than Hexaploid, but the NTE and contribution of Naccumulation to grain N were lower.

结果表明，与普通小麦和小黑麦相比，二倍体和四倍体材料在越冬前和花后氮素吸收能力较低，在拔节到开花期间较高；开花期氮素在叶片中的积累较少，其他营养器官积累较多，成熟期营养器官中的氮素分配较高，籽粒中氮素分配较少；具有较高的氮素运转量，但运转效率比较低；花后营养器官氮素运转对籽粒氮素积累的贡献率较高，花后吸收氮素的贡献率较低。

Yancheng Nature Reserve, which is the largest wintering habitat for red-crowned crane in the world and has very important position in the world biodiversity conservation, was chosen as the case study area.

本文以盐城自然保护区为研究地，采用问卷调查和实地访谈的方式，对保护管理权交易在生态、自然条件、生产方式转换及经济等方面的可行性进行了分析。

One northbound wood thrush, however, chose not to cross the Gulf of Mexico, possibly because it was underfed and tired due to environmental damage in its wintering grounds in South America.

一个北画眉鸟，不过，选择不越过墨西哥湾，这可能是因为这是营养不良和疲惫，由于环境破坏其越冬地在南美洲。

We recommend providing unplowed , harvested wheat and harvested barley fields near rivers and cultivating winter wheat closer to primary roads in order to maximize grain availability and minimize potential disturbance to wintering Black necked Cranes .

为了最大限度地增加黑颈鹤的冬季食物资源，减少人为活动对黑颈鹤的干扰，我们建议：在秋收后不要翻耕河流两侧的青稞地和小麦地；在冬小麦种植地区，冬小麦应仅仅种植在主要公路两侧。

" Fishing areas " means spawning grounds, feeding grounds, wintering grounds and migration channels of fish and shrimp as well as aquacultural grounds of fish, shrimp, shellfish and aquatic plants.

"渔业水域"是指鱼虾类的产卵场、索饵场、越冬场、回游通道和鱼虾贝藻类的养殖场。

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。