查询词典 wintering

Greylag Geese were recorded – northern Myanamr is probably the southern most wintering area of Greylag Geese.

我们也记录到406只灰雁，这可能是东南亚分布的南限。

At over-wintering stage when straw was decomposing quickly, CS significantly increased soil sucrase activity and catalase activity.

在秸秆旺盛分解的小麦越冬期，秸秆还田显著提高土壤蔗糖酶活性和过氧化氢酶活性。

In the early 1990s, when the wintering ground of Black-faced Spoonbills was facing the threat of industrial development and local opposition of conservation, many felt pessimistic on the long-term conservation of this species.

自1990年代初，台南县曾文溪口的七股（也就是黑脸琵鹭的主要栖息地）面临工业开发，而且当地一般老百姓也反对设立保护区；当时很多人的态度比较悲观，认为破坏不可避免。

In fact, the middle and outer mudflats of the destroyed mangroves have formed the wetland of Coloane, more than 80% of which becomes the major foraging and wintering site of the Spoonbills.

路湿地正是红树林被毁灭后，由潮间带之中、外滩涂所形成一片芦苇湿地，面积约有80多公顷，是黑脸琵鹭主要觅食及栖息地。

The grain-leaf ratio showed a periodic oscillation relation to total seedling number in each growing stage, it was decreased with the increasing of total seedling number in earlier winter stage, wintering stage and jointing stage and was increased with the increasing of total seedling number in turning green stage. The grain-leaf ratio was bigger when the total seedling number was 2700000-3200000 plants/hm^2 in earlier winter stage and was 6400000-8200000 plants/hm^2 in turning green stage.

粒叶比与各生育阶段总苗数呈周期性振荡关系，且随着冬前期、越冬期和拔节期总苗数的增加而减小，随着返青期总苗数的增加而增大，当冬前期总苗数在270万320万株／hm^2、返青期总苗数在640万820万株／hm^2时，粒叶比较高。

Shallow water area and grassland, with rich food and easily accessible water, were preferred by wintering Ruddy Shelducks.

泥滩地生境仅在越冬末期时被赤麻鸭喜好，这正好与草或者是水草在该类生境出现的时间一致。

The sex ratio of the wintering population of Ruddy Shelducks at Lashihai Lake is severe male biased (male: female=1. 44: 1), the paired birds like to distributed in small group, and the degree of biased sex ratio were increased associated with the group size.

配对作为越冬期的一种策略，早期配对的赤麻鸭因具有较高的社会等级而得到了比非配对鸟更多的实惠，特别是当越冬的的食物资源十分有限的时候，配对鸟占有这些有限资源的机会更多。

Ruddy shelducks are monogamous. They form and maintain the pair bond at wintering ground; individuals that form and maintain pair bond at this most stressful time might be thought to accrue some advantage that would be adaptive.

通过扫描取样在拉市海越冬的配对赤麻鸭（2000年1月到3月）的活动时间预算，我们发现在此越冬的配对赤麻鸭主要有5种类型的行为活动，即，取食、休息、理羽、饮水、和警戒。

The observation period was divided into three sub-seasons according the phenology of waterbirds that wintering at the lake, namely: early winter , mid winter , and late winter . Ruddy Shelducks did not evenly distribute in the five habitat types during winter.

即使是在越冬中期，在农田中取食的赤麻鸭对整个农田生境的利用强度也并非一致；它们偏好于在潮湿的农田（灌溉不久或者是正在灌溉的农田）中取食或者是活动，而尽量避免在干燥的农田（近期内没有被灌溉的农田）中取食或活动。

GPS tracking station at Zhongshan Station in Antarctica to establish China's first annual GPS tracking station, mapping team will be wintering in the Zhongshan Station in order to ensure that the satellite tracking station and the new tide gauge stations data and information collection, to achieve a normal and stable operation.

中山站GPS 跟踪站是我国在南极设立的第一个常年GPS跟踪站，测绘队员将在中山站越冬，以确保卫星跟踪站和新验潮站的数据和信息采集，实现正常稳定运行。

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。