冷

The cold Australia land always corresponds to strong Australian High or frequent cold air activities,which is favorable to the formation of strong cross-equatorial flow;The cold underlaying surface to the south of channel always corresponds to weak Walker circulation,which is also favorable to the formation of strong cross-equatorial flow;The warm Indo-China peninsula and cold South China Sea,as well as the strong heat source near the Philippines,all can correspond to strong convergence zone in north hemisphere,which is favorable to the formation of strong cross-equatorial flow.

冷澳洲大陆通常对应强澳高或频繁冷空气活动，其有利于强越赤道气流的形成；通道南部下垫面偏冷通常对应弱Walker环流，其有利于强越赤道气流的形成；偏暖中南半岛下垫面—偏冷南海下垫面、菲律宾附近强热源多对应北半球较强辐合带，它们都有利于强越赤道气流的形成；弱越赤道气流对应的强迫因子及环流因子的特征则与上述相反。

On the basis of Bowering Model about ONB of flow boiling using n.

讨论了影响矩形窄缝流道内过冷流动沸腾起始点的各因素，在Bowering关系式的基础上，考虑质量流速和压力对过冷流动沸腾起始点的影响，使用多元线性回归的方法，得到了关于矩形窄缝流道过冷流动沸腾起始点的修正关系式，与实验数据进行比较，误差范围为± 30 %。

In desiccant air-conditioning system, process air is dehumidified by passing it over the desiccant and the heat of sorption is removed by sensible cooling.

除湿供冷技术是近年来逐渐被人们重视的一项新技术，除湿供冷空调系统先将空调近似等焓除湿，然后结合常规的供冷系统使之被处理到所需要的送风状态点。

By using nucleation theory, the undercoolings at which the primary crystal of Al-4. 5%Cu alloy nucleates on γAl〓O〓 and α-Al〓O〓 are determined to be 59～83℃ and 23～33℃ respectively, This theoretical result agrees with our experiments.

发现工业大体积Al-4.5％Cu合金的最大过冷度受其在Al〓O〓上形核过冷度的限制，并用形核理论估算出Al-4.5％Cu合金液在γ-Al〓O〓和α-Al〓O〓上的形核过冷度分别为59～83℃和23～33℃。

The results indicate that MgB2 phase has smaller critical nucleation energy, higher nucleation rate and shorter incubation time comparing with MgB4 phase as the undercooling degree excesses to a critical value at a low undercooling range. Hence, the MgB2 phase nucleates primarily from the melt and grows up.

结果表明：在小过冷度范围内，当过冷度大于某一临界过冷度时，MgB2相比MgB4相具有更低的形核功、更大的形核率和更短的形核孕育时间，因而MgB2相从与MgB4相的竞争形核中胜出，优先从合金熔体中形核并生长。

Bao-cold glass bubble at home and abroad is the only best-low-temperature thermal insulation material cold, so the products are widely used in petroleum, chemical, cold storage in underground engineering, shipbuilding, defense industry; permanent works for cold-insulation materials.

保冷型泡沫玻璃是目前国内外唯一的低温隔热最佳保冷材料，所以该产品广泛应用于石油、化工、冷库地下工程、造船、国防军工永久性工程作隔热保冷材料。

A mathematical model of the direct chill casting process for superlight Mg-Li alloy (LA141) slab has been developed using the finite differential method. Thermal boundary conditions including primary and secondary cooling conditions, have been selected based on knowledges of the physical process and the literatures. The variations of heat transfer coefficient between slab and dummy block interface resulting from the deformation of the slab have been considered.

中文摘要：运用有限差分法，对超轻Mg-Li合金（LA141）板坯直冷连铸过程温度场进行数值模拟，根据实际过程的物理现象以及文献资料确定包括一冷区、二冷区在内的边界条件，并且考虑底模与铸坯之间随着铸坯的变形而引起的换热系数的变化。

The company was founded in 1994 and now it has developed a complete set of production lines of seamless steel pipe , including 8 cold-drawing pipe machines ( with 4 of them being LB-65t ,4 LB-320t , 2 LB-500t ) and a production line of welding pipe.

公司始建于1994年，十三年的持续发展，形成了完整的无缝钢管配套生产线： LB-65t 冷拔管机、 LB-320t 冷拔管机各4台， LB-500t 冷拔管机2台，不锈钢焊接管生产线一套。

Cold-drawn tube production lines still in production, but prices have been as cold-drawing tube of hot-rolled tube and a corresponding rise in prices, the market cold-drawing tube Liaocheng basically the price of real estate in 4400 yuan / ton.

冷拔管生产线仍在生产，但是冷拔管出厂价格已经随着热轧管坯的价格上涨而水涨船高，目前市场上冷拔管聊城本地产基本上售价是在4400元/吨。

To investigate the response of plant growth and antioxidant system to changes of root temperatures, roots of six cucurbit plants were exposed to three different root-zone temperatures: low (14℃), middle (24℃) and high (34℃), while aerial parts of plants were maintained at the same natural ambient temperatures (23-33℃). The six cucurbit plant species could be classified into three groups with figleaf gourd and turban squash being I group (heat-sensitive but cold-tolerant), cucumber and melon being II group (heat- and cold-sensitive) and bitter melon and wax gourd being III group (heat-tolerant but cold-sensitive), i.e.

为了探究植物生长与活性氧代谢对根际温度变化的响应，以六种温度敏感性不同的瓜类作物为试材(组Ⅰ，黑籽南瓜与美洲南瓜，耐冷但热敏感型；组Ⅱ，黄瓜与甜瓜，冷敏感与热敏感型；组Ⅲ，苦瓜与冬瓜，冷敏感但耐热型)，分别将其根系置于不同的温度环境中：低(14℃)、中(24℃)与高(34℃)三种温度条件下，而地上部保持与外界空气相同的温度(23-33℃)环境中。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。