查询词典 altitude

Objective To study the changes of content of serum nitric oxide in patients with high altitude pulmonary edema.

目的 观察高原肺水肿患者血清中一氧化氮浓度的变化，探讨一氧化氮对高原肺水肿发生、发展的影响。

The first set of data collected by the energetic particle detectors on board of the ZY-1, a China Brasilia coordinated earth resource satellite,were introduced briefly in this paper.ZY-1 is a polar orbiting satellite at an altitude of 780?

对搭载于我国第一颗地球资源卫星上的"星内高能粒子探测器"首批资料进行初步分析表明，在卫星780km轨道高度上所纪录到的所有高能粒子通量事件都只出现在3个地理区域，即两半球的高纬极光带和南大西洋地磁异常区。

It has also been alleged that the HAARP, or "High Altitude Active Auroral Research Project", which can use the ionosphere as a giant antenna for broadcasting signals, may be used to entrain various mind/body states in large areas of the planet.

也有人指称haarp ，或"高频率活跃极光研究计划"，可利用电离层作为一个广播信号巨型天线，可用于在地球的大范围诱导大脑/身体状态。

Methods 10 young soldiers who stayed at high altitude of 3700m for 1 year loaded exercise tests with the EGM-Ⅱ bicycle ergometer holding 60rpm before and after took medication for 15 days.

方法对进驻海拔37m 1年的1名目的探讨在高原服用三康胶囊对移居青年心肺功能及体力作业效率的影响。

It has been thought that EPO plays a major role in high altitude hypoxiainduced erythrocytosis.

一般认为组织缺氧时EPO分泌增加可能是高原缺氧红细胞增多的原因。

Objective: As an important adaptation mechanism to hypoxia, erythrocytosis resulting from high altitude hypoxia maintains an adequate Oa delivery in blood.

目的：高原缺氧时红细胞增多，红细胞适度增多可以改善组织供氧，是缺氧习服-适应的重要机制之一。

An O2-labile protein (hypoxia-inducible factor 1, HIF-1) has been identified that is hydroxylated and degraded under normoxic conditions but actie in hypoxia, where it enhances Epo gene transcription resulting in eleated hemoglobin leels and O2 capacity of the blood. The stimulation of Epo production at lowered arterial O2 tension can be maladaptie, if erythrocytosis deelops such as seen in high altitude habitants.

此途径因提高了体内血红蛋白水平，加强了epo基因转录和氧运输能力。epo 在动脉低氧情况下的产生使机体不适应－－这种情况就如同世居高原人群中的细胞因子发生变化一样。

Results showed that 1 soil structure in the rhizosphere was very high; water-holding capacity and organism count in the soil increased with altitude and duration of bamboo growth. However, soil etiolation and soil acidification was obvious. 2 Soil acidity was adjusted with lime; best applications were 10.625 thm^(-2) on the valley bottom, 14.811 thm^(-2) for the middle slope, and 12.558 thm^(-2) on the valley top.

结果显示：毛竹林根系活动层(60 cm)土壤结构较好，土壤水源涵养功能的大小和土壤的有机质质量分数随毛竹林成林时间和海拔高度的增加而增加；但土壤黄化、酸化特征较明显，土壤酸性调节主要以施用石灰为主，其中谷底毛竹林改造需石灰量为10.625 thm^(-2)，坡面的里白毛竹林为14.811 thm^(-2)，岗地毛竹林需石灰量为12.558 thm^(-2)；在氮磷钾3种元素中，氮素供应总体上良好，但要获得高产，氮肥的补充也是必需的。

The force and power of altitude must be in it the glory and pride of exaltation must be in it.

力量和权力的高度必须在它的光荣和自豪的提升，必须在它。

In parachuting, the altitude at the exit point.

跳伞运动中，在出发点的高度。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷