查询词典 coastal

Sea land breeze has been known to be an important phenomenon of the coastal microclimate and is also an influential factor of the coastal environment.

本研究应用美国 NCAR 非静力平衡中尺度模式 MM5对不同海岸带下垫面条件下的海陆风环流进行了模拟计算，得到了典型的海陆风环流形成、发展和消散的演变过程。

As a whole,the notable characteristic of primary productivity in size-fractioned structure was that nanoplankton occupied comparatively significant advantage in Beibu Gulf.Nanoplankton has the largest contribution to gross primary productivity,and picoplankton was the secondary contributor,while microplankton the least.The contribution of microplankton for primary productivity in the north Gulf was more than that in the other waters.Nanoplankton and picoplankton contribute more to the gross primary productivity in offshore deep waters than in inshore shallow waters3.The Beibu Gulf can be divided into three ecoregions:Region-Ⅰis the ecoregion in inshore shallow waters of the north Gulf.In average,the water depth is 18m,DIN is 1.88μmol/L,DIP is 0.20μmol/L,N:P is 9.4:1,dissolved silicate is 5.17μmol/L,the Chl a conentration in surface layer is 2.27mg·m~(-3),the assimilation index in surface layer is 3.80mg/,the primary productivity is 198.78mgC/(m~2·d), and potential fishery production is estimated to be 0.24gC/(m~2·a) according to the primary productivity.The ecoregion is mainly affected by the northern coastal water systems,and may be fit for aquaculture;Region-Ⅱis the ecoregion in offshore deep waters of the north Gulf and the coastal shallow waters to the west Hainan Island.In average,the water depth is 35m,DIN is 2.01μmol/L,DIP is 0.18μmol/L,N:P is 11.2:1,disovled silicate is 4.23μmol/L,the chlorophyll a of surface layer concentration is 1.45mg·m~(-3),the assimilation index of surface layer is 4.12 mg/,the primary productivity is 276.60mgC/(m~2·d),and the estimated potential fishery production is 0.34gC/(m~2·a) according to the primary productivity. The ecoregion was mainly influenced by ocean current from the South China Sea, rivers in the west coast of Hainan Island and the water from Qiongzhou Strait.It may be fit for aquaculture and fishery;Region-Ⅲis the ecoregion in offshore deep waters of the mid and south Gulf.In average,the water depth is 75m,DIN is 0.77μmol/L, DIP is 0.15μmol/L,N:P is 5.1:1,disovled silicate is 3.05μmol/L,the chlorophyll a of surface layer concentration is 0.70mg·m~(-3),the assimilation index of surface layer averaged is 3.69mg/,the primary productivity is 350.89mgC/(m~2·d),and the estimated potential fishery production is 0.43gC/(m~2·a) according to the primary productivity.The ecoregion was mainly affected by the circulation inside Beibu Gulf, and may be fit for fishery.

初级生产力的粒级结构的一个显著特点是总体上微型浮游生物在全调查海区均占较明显优势，对总初级生产力的平均贡献最大；微微型浮游生物对初级生产力的平均贡献次之；小型浮游生物对总初级生产力的平均贡献最小；湾北部小型浮游生物对初级生产力的平均贡献高于湾中部和湾南部，而湾中部和湾南部微型和微微型浮游生物对初级生产力的平均贡献高于湾北部，远岸深水区高于近岸浅水区。3、北部湾可以分为三个生态区：湾北部近岸浅水区，该区的环境主要特点是平均水深19m，DIN浓度平均值为1.88μmol/L，DIP浓度平均值为0.20μmol/L，N：P为9.4：1，硅酸盐浓度平均值为5.17μmol/L，表层叶绿素a平均值高达2.27 mg·m~(-3)，表层同化指数平均为3.80 mg/，初级生产力平均值198.78mgC/(m~2·d)，根据初级生产力计算潜在渔业资源碳生产量平均为0.24 gC/(m~2·a)，该区主要受湾北部沿岸水系影响，适合作为水产养殖区；湾北部深水区和海南岛西部沿岸浅水区，该区的环境主要特点是平均水深35m，DIN浓度平均值为2.01μmol/L，DIP浓度平均值为0.18μmol/L，N：P为11.2：1，硅酸盐浓度平均值为4.23μmol/L，表层叶绿素a平均值1.45 mg·m~(-3)，表层同化指数平均为4.12mg/，初级生产力平均值276.60 mgC/(m~2·d)，根据初级生产力计算潜在渔业资源碳生产量平均为0.34 gC/(m~2·a)，该区主要受南部湾口区海流向湾内延伸，沿岸海南岛河流注入湾内和琼州海峡过道水的影响，适合作为渔业作业区和水产养殖区；湾中部和南部远岸深水区，该区的环境主要特点是平均水深75m，DIN浓度平均值为0.77μmol/L，DIP浓度平均值为0.15μmol/L，N：P为5.1：1，硅酸盐浓度平均值为3.05μmol/L，表层叶绿素a平均值0.70 mg·m~(-3)，表层同化指数平均为3.69 mg/，初级生产力平均值350.89 mgC/(m~2·d)，根据初级生产力计算潜在渔业资源碳生产量平均为0.43 gC/(m~2·a)，该区主要受北部湾环流影响，适合作为渔业作业区。

To meet the needs, IGBP has set up and carried out a new core project named LOICZ, to focus on land-ocean interaction in the coastal zone. The mud flat plain coast of Jiangsu embodies the characteristics of China coastal ocean fully.

对海岸海洋地区海陆相互作用进行全面而深入的研究，能够打开一个有效的突破口，有力地推动全球变化研究，科学意义与现实意义重大。

The exploitation of Jiang-su coastal mud Sat has witnessed a long history. In 1995 the provincial party committee and government of Jiang-su made a developmental strategy of building a "Jiang-su on Sea" which stimulated the exploitation and utilization of the coastal mud flat.

江苏沿海滩涂开发具有悠久的历史，1995年江苏省委、省政府提出建设"海上苏东"发展战略以后，加速了对沿海滩涂的开发利用。

It is shown from the analysis results that besides the bottom slope gradient, the couple of forces caused by the southward Subei coastal current and the northward or northeastward Zhejiang coastal current and Taiwan warm current is one of main external forces to make the diluted water turn left.

指出 ：除海底坡降外，由 S向的苏北沿岸流和 N，NE向的浙东沿岸流及台湾暖流构成的"力偶"，是使冲淡水向左扭转的重要外力之一。

By using of principal component analysis,second curve forecasting method,expert fuzzy prediction method and other methods quantitative study of Yancheng Coastal Zone environmental indicators and subsystem level weights were done from 2006 to 2015,at the same time early warning and forecast of the impact on the environment of Yancheng Coastal Zone were established.

利用主成分分析法、二次曲线预测法、专家模糊预测法等方法，定量化研究了盐城海岸带环境指标及子系统和指标层的权重，并对2006~2015年的盐城海岸带环境压力进行了预警预测。

This study explores the evaluation method of restoration and reutilization of coastal saline-alkaline degraded lands, and it has positive significance to sustainable utilization of coastal saline-alkaline degraded lands.

该研究探索了滨海盐碱退化地恢复与再利用评价的技术方法，对滨海盐碱退化地的可持续利用有积极意义。

this paper analyzes the types and characteristics of the coastal island tourism in Mainland China,studies the three stages and three patterns of its development; based on the analysis and study above, this paper concludes the characteristics, external forms, and problems of safety issue in coastal island tourism in Mainland China, finally, this paper pertinently puts forward the managerial strategies about the safety issue mentioned above.

提要： 本文分析了我国沿海岛屿旅游的类型与特点，总结了我国沿海岛屿旅游发展的三个阶段和旅游发展的三种模式；分析了岛屿旅游安全的特征、岛屿旅游安全表现形态和岛屿旅游存在的安全问题，提出了沿海岛屿旅游安全管理措施。

The high density area of Sagitta enflata was distributed at the warm current side of the mixed waters formed by Taiwan Warm Current and Chinese Coastal Current and that of Sagitta nagae was located at the side of northern Chinece Coastal Current.

肥胖箭虫高丰度区往往位于台湾暖流与浙江沿岸流交汇处偏暖水的一侧，海龙箭虫高丰度区位于暖流与沿岸流交汇处偏冷水团的一侧。

Waterfront in this area due to wind, tides, currents and rivers role in the formation of a 30-km, 4 km wide coastal sand belt and the number of Road shadi, as well as diarrhea and other coastal sea deposition appearance.

本区海滨因受风、潮汐、海流及河流的作用，形成一条长30公里，宽4公里的沙带和沿海数道沙堤以及泻海等沿海沉积的貌。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。