公尺

Must-sees are the famous Rock of Gibraltar, which stands 426 m tall and is home to a centuries-old fortress and the Barbary apes, Gibraltar's most famous locals.

必看景点包括了海拔四百廿六公尺的直布罗陀岩山，山上不但有几世纪前建造的古老堡垒，还住着巴巴里猕猴这种直布罗陀最着名的土生动物。

The result shows:(1) the value of R in situ is higher than 0.8, which is lower than that in lab;(2) the averaged value of relative error in spring tide is higher than that of in neap tide and the value is less than 15%.(3) the particle size is the main factor that influences the precision of OBS, while the biology, the color of particle and water, the air bubble in water have some effect on it.

主要结果有：(1)现场OBS标定R值比室内标定偏低，但也在0.8以上；(2)大潮平均相对误差值变化比小潮大，在悬沙浓度低于1.5kg/立方公尺条件下，大小潮悬沙浓度平均相对误差都在15%以下；(3)悬沙粒径大小是影响OBS观测精度的主要因素，生物、泥沙颜色、水色和水中气泡等因素也对观测结果产生一定影响。

The results indicated: the activity of nestling increased markedly with time although their territories within 300 m^2 in the first three days.

结果表明：雏鸟活动能力随时间明显增强，1~3日活动面积在300平方公尺以内。

Yellow River originate in the Qinghai Bayan kela hill northern foothills about drainage in the series, more than 5,400 meters above sea level, surrounded by mountains nival.

黄河发源于青海巴颜喀拉山北麓的约占宗列渠，海拔五千四百多公尺，四周高山终年积雪。

Larger than one-millionth of a meter in diameter.

刚要展开。科学家预计将能找到超过一百万颗直径大於百万分之一公尺的尘粒。

The narrow leaf red orpine is the only hylotiliphium plant in Tibet aera which is about 4,300 meters high above sea level.

西藏狭叶红景天是生长在海拔4300公尺以上的西藏区域内独有的景天科植物。

A model proposing dual mechanisms for energy input into the oyster bed system through both filter-feeding oysters and benthic algae is presented.

综合上述实验资料其中显示能量输入牡蛎床生态系统有两个途径海水以牡蛎为介质，自海水中滤取有机分子形成生物浓缩后，再传递至海底海床系统：底藻(9～14公尺深处)在冬季及春初繁生而直接行光合作用导入能量。

Benthic algae bloomed from January to March in the oyster bed were not observed in the control area 500m away which had similar bottom soil composition. Polychaetes were more abundant than crustacean gastropods and other large benthic fauna the year round and showed a marked increase during the winter.

在研究过稗中首次发现底滚在牡蛎床下 9～14 公尺深之海底繁生(1月～3月)，以丝状矽藻及Navicula 属占优势，但是在无牡蛎床之对照区却无底藻繁生，底栖生物以多毛类占优势，在底藻繁生时有明显增加之量，春季时有 fauna development 之现象。

When the pinhole is at a distance of 200 m, the spherical aberration of a perfect paraboloid will be reduced to about 0.027 mm, equivalent to a 1/10 wavefront error.

当此针孔距离是 200 公尺时对壹个完美抛物面的球面像差将被减小至0.027mm，相等于 1/10 波前误差。

Except for pearl millet Pennisetum

株高0.3～1.3公尺。除珍珠黍外，种子脱粒后皮不脱落。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。