查询词典 seasonal

To 6500m a.s.l.. In September 1998, an 80.36m ice core was also recovered in accumulation zone of the East Rongbuk Glacier on the northern slope of Mount Everest. The ice core was dated by seasonal variations of δ〓O (measured by Mat-Plus gas isotopic mass spectrograph with precision of 0.5‰) and major ions (measured by DX-2010 ions chromatography with precision of ng/L), together with the references of β activity peaks. Annual net accumulation was reconstructed based on the dating and density profile of the ice core.

此外，笔者还参加了1998年9月东绒布冰川80.36m冰芯的钻取工作。1999-2000年，在实验室内对上述样品进行了δ〓O测量(在中科院寒区旱区环境与工程研究所冰芯与寒区环境开放研究实验室用Mat-Plus气体稳定同位素质谱仪测量，以δ〓O平均值为-20.05‰的希夏邦马峰地区大气降水作为标准水，测量精度为0.5‰)、主要可溶性阴阳离子浓度的测定(在美国新罕布什尔大学气候变化研究中心进行，测试仪器为DX-2010型离子色谱仪，其测量精度可达ng/L)以及β活化度的测量(在美国新罕布什尔大学气候变化研究中心进行)，并以此为基础尝试重建了该冰芯的年代和净积累量。

"When accounting for a merchandising firm, the problem of properly matching revenues and expenses becomes more difficult because of a large inventory of items, seasonal fluctuations and inventory purchasing policies."

为商业企业作帐时，收入和支出的恰当配比变得更加困难，因为有大量的库存，季节性波动，以及进货存库策略等原因。

"When accounting for a merchandising firm, the problem of properly matching revenues and expenses becomes more difficult because of a large inventory of items, seasonal fluctuation s and inventory purchasing policies."

为商业企业作帐时，收入和支出的恰当配比变得更加困难，因为有大量的库存，季节性波动，以及进货存库策略等原因。

The mountain tall grass meadow is cream of Xinjiang natural grassland which is used mostly mowing in production. It is the important base of mowing and storage winter grass. It occupied very important position in traditional seasonal stockbreeding of Xinjiang.

山地高草草甸草地是新疆天然草地的精华，在生产中主要作为天然打草场利用，是割贮冬草最重要的基地，在新疆传统的季节畜牧业中占有非常重要的地位。

And the number of species and mean density showed seasonal tendencies.

该水域仔稚鱼的种类和平均密度具有季节性变化趋势。

The results show that Phenological season in Minqin oasis can be divided into 4 major stages, and 12 sub-stages,winter long and autumn short, spring and summer mediacy in 4 major stages of spring, summer, autumn and winter,each season stage not only had obviously indicative Phenological phenomenaandtypical form combination of phenologicalphenomena, but also had unique seasonal aspects.

了解一个地区季节演变的特点和季节节奏变化的规律，对掌握一定地域内生物第一性生产力的高低和风景旅游资源的时序变化特点，合理组织和安排农、林、牧业生产活动，以及社会精神文化生活具有十分重要的意义。对季节的划分，目前比较流行的是以物候指标划分季节。

For some it's seasonal depression; for others, it's the global financial meltdown.

对一些人来说，这是因为季节性的抑郁，对另一些人来说是因为全球经济崩溃。

The seasonable greetings and merrymaking of Christmas help us to forget the seasonal miseries of frost and snow.

及时的圣诞节问候与狂欢，可以帮助我们忘掉冰冻与大雪带来的季节性痛苦。

Interior decoration project mainly include indoor aerated concrete wall plastering, cement mortar layer of metope brick, the main equipment and operation process and seasonal construction quality control measures and measures, engineering safety measures, etc.

内装修工程主要包含室内加气混凝土墙面抹灰、水泥砂浆面层、墙面砖的主要机具设备，施工操作工艺及季节性施工措施和防治质量通病措施、工程安全措施等。

Some seasonal goods have obvious sales midseason and off-season due to the consuming needs in some special periods of time.

针对季节性商品的特点，研究零售商与供应商之间多因素的制约关系以及商品的销售量与价格之间的函数关系，建立了具有淡旺季的商品定价模型，并设计了优化求解的遗传算法，仿真实例表明了结论的可行和有效。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。