查询词典 diving

Penguin Any of various stout, flightless marine birds of the family Spheniscidae, of cool regions of the Southern Hemisphere, having flipperlike wings and webbed feet adapted for swimming and diving, and short scalelike feathers that are white in front and black on the back.

企鹅：一种居于南半球寒带地区的体胖且不能飞翔的企鹅科海鸟，长有适于游泳和潜水的鳍状翼和蹼足，腹部有小的白色鳞片状羽毛，背部有黑色类似状羽毛

Any of various stout, flightless marine birds of the family Spheniscidae, of cool regions of the Southern Hemisphere, having flipperlike wings and webbed feet adapted for swimming and diving, and short scalelike feathers that are white in front and black on the back.

企鹅一种居于南半球寒带地区的体胖且不能飞翔的企鹅科海鸟，长有适于游泳和潜水的鳍状翼和蹼足，腹部有小的白色鳞片状羽毛，背部有黑色类似状羽毛

The breakdown of some items did not, is the largest subwater projects, including swim-ming, synchronized swimming, water polo and diving four subitems.

其中，有些项目没有分项，分项最多的是水上项目，包括了游泳、花样游泳、水球和跳水4个分项。

objective:to investigate the influence of soybean isoflavones on the antioxidative effect and improving the ability of study and memory in climacteric rats.methods:forty-eight female sd climacteric rats were randomly divided into 4 groups with one control group and the other low,medium and high dose groups,which were given soybean isoflavones 0 mg/kg.bw,42 mg/kg.bw,83 mg/kg.bw and 249 mg/kg.bw by superalimentation daily for 60 days respectively.the levels of sod,gsh-px and mda in serum were measured,and the ability of study and memory in each group was deterimined by adopting the law of diving platform.results:the content of serum mda in medium and high dose groups was lower than that in control group.the activity of serum gsh-px im medium and high dose groups was significantly increased,so was the activity of serum sod in low,medium and high dose groups.conclusion:soybean isoflavones do have the obvious effect of antioxidation,and improve the ability of study and memory effectively in female sd climacteric rats.

目的：观察大豆异黄酮对更年期雌性sd大鼠抗氧化作用及学习记忆的影响。方法：选用健康更年期雌性sd大鼠，随机分成空白对照组和低、中、高剂量4组。空白对照组给予蒸馏水，实验组每日分别灌服42、83、249 mg/kg剂量的大豆异黄酮，连续60d。第60d取血测定血清过氧化脂质丙二醛含量、超氧化物歧化酶活力、谷胱甘肽过氧化物酶活力，用跳台实验方法测定大鼠学习记忆能力。结果：与空白对照组比较，中、高剂量组大鼠血清mda含量显著降低，低、中、高剂量组血清sod活力明显升高，中、高剂量组血清gsh-px活力明显升高。结论：大豆异黄酮具有明显的抗氧化作用，并有效提高更年期雌性sd大鼠的学习记忆能力。

Mactan Island offers topnotch resort facilities and some of the best diving spots in the country.

麦克坦岛提供一流度假设施和一些最好的潜水点在该国。

Seedlings of Vallisneria natans were planted in waters with different turbidities of 30 NTU, 60 NTU and 90 NTU. Such turbidities were made by mud and sand particles below 100μm in diameter. Photosynthetic fluorescence characteristics were measured by a developed submersible pulse-amplitude modulated fluorometer, Diving-PAM.

用粒径小于100μm的泥沙分别配置浊度为30、60和90NTU的浑浊水体，将苦草幼苗种植于上述水体中，测定幼苗的叶片长和叶片数，并利用水下饱和脉冲荧光仪测定幼苗的光合荧光特性，研究在不同浊度水体中水下光强对苦草幼苗生长的影响。

Round and round the hill-top he led them, now hopelessly out of their reach, now letting them almost catch his tail, now diving between them, now tossing them in the air with his huge and beautifully velveted paws and catching them again, and now stopping unexpectedly so that all three of them rolled over together in a happy laughing heap of fur and arms and legs.

它带领她们在山顶上转啊转啊，一会儿让她们够也够不着，一会儿让她们差点抓到它的尾巴，一会儿从她们中间冲过去，一会儿用它美丽而柔软的大爪子把她们抛向半空又接住，一会儿又冷不防停下来，弄得三个嘻嘻哈哈滚成一团，只看见一堆皮毛啊、胳膊啊、腿啊什么的。

Lunar cloud is saved hastily case, asthma wheezingly ask why violet rain wants diving commit suicide.

月云急忙救起，气喘嘘嘘的问紫雨为何要跳水寻死。

We used photosynthetic activity (measured as chlorophyll a fluorescence) and photosynthetic pigment concentrations to assess the effect of pulsed exposures of aged crude oil, dispersant and an oil+dispersant mixture on the seagrass Zostera capricorni Aschers in laboratory and field experiments, using custom-made chambers.

利用测叶绿素a荧光（ Diving-PAM ）和测光合色素含量的方法，检测了原油、分散剂以及二者的混合物在室内和室外实验中对海草 Zostera capricorni 的影响。

Referee Halsey checked with the linesman and gave a goal-kick, at which point Jose Mourinho rose furiously from his bench to demand from Halsey why he hadn't booked Johnson for diving.

裁判哈尔西征询边裁意见，给了球门球，而穆帅则因为没有向假摔的约翰逊出示黄牌了愤怒不已。

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。