太空

Salt is another bugaboo ." nasa is in a dilemma about salt ," says hunter . it makes food taste good , but too much can speed bone loss , which is already a problem in space

另外盐也是一个难题，涵特说盐让太空总署左右为难，因为盐可以增加食物的味道，可是如果吃太多则会加速骨质的流失，而骨质流失原本就已经是太空旅行的一大问题。

Subsequent, longer exposure observations indeed show that the lenticular galaxy is surrounded by a clumpy, never-before-seen ring of stars.

由于地球大气层会吸收紫外线，捕捉紫外线的太空望远镜必须在外太空中运转。

We will develop basing infrastructure of Black Sea Fleet both in Crimea and in Russia. We do not plan to close up the BSF, the matter is only development, he said.

足够高的轨道必需是这样的，在那里对现有和未来的外太空任务的威胁和与其他外太空物体碰撞的概率都很小。

Possibly bored by the banal baubles of mundane Mother Earth or inspired by the dashing derring-do of such pioneers as first American in space Alan Shepard and first millionaire in space Dennis Tito, the poll says 7 percent of rich Americans would pay $20 million for a two-week orbital flight and 19 percent would pay $100,000 for 15-minute sub-orbital flight.

也许是由于厌倦了地球上的平常的事物或是因为受到了那些勇敢者，如美国第一个太空人艾伦·谢菲尔德和第一个进行太空旅行的美国富翁丹尼斯·蒂托的鼓舞，调查结果显示有7%的美国富人愿意花2千万美元参加为期两周的太空轨道环绕旅行。

Meets down, black area senior official black Germany graceful leads human interspace formation with "star tyrant" the machine interspace formation launched the strength disparately actually to fill for the first time changes the technique the outer space to attack the war, really was makes one expect with difficulty, humanity's first large-scale outside outer space combat, was not and own, also was not and in any fable alien flying saucer fleet perhaps other outside living matter, but was and own pains creation robot combat, thinks really was some play color and own makes fun of own frustrates the feeling.

接下来，黑区长官黑德曼所率领的人类星际编队与"星霸"的机器星际编队展开了首次实力悬殊却充满变术的太空对攻战，真是令人难以料到，人类的第一次大规模外太空作战，不是和自己，也不是和什么传说中的外星人飞碟舰队或是其他地外生命物质，而是和自己苦心创造的机器人作战，啊，想想真是有些戏剧色彩和自己捉弄自己的挫败感。

To study the efficacity of space-induced towards the Artemia sinica spawn and select individuals with big genetic differences to propagate,this paper collect totally 59 space-induced and control Artemia sinic to carry out the genetic diversity inspection and relative's analyses using four sets of AFLP selective primers for amplification.

每对引物均获得清晰的扩增图谱，共检出222个清晰可辨的不同扩增片段，其中多态位点189个，占85.1%；UPGMA和NJ聚类分析图显示，来自空间诱变组的M5单独聚类，而其它58个个体聚为另一类，其他太空诱变组与地面对照组的个体交叉聚类，地面对照和太空诱变组遗传差异不明显。

The propitious esculent, heexplains, is likely to feature in the diets of space-farers who willhave to grow their own food.

在他看来，这种吉祥食物很有可能成为航天员太空食谱里的重要成员，因为将来他们必须自己在太空上种植粮食。

Chiang Kai-shek made April 12, 1927 Shanghai action "IV. January 2 "coup. April 12, 1941 anti-Japanese base areas and these losses so weight. April 12, 1945 President Roosevelt died. April 12, 1945 Truman became President. April 12, 1946 traitor Chen Gongbo sentenced to death. 1981 4 First space shuttle Columbia on the 12th on the first launch. April 12, 1986 China started to push Bank nine-year compulsory education system. April 12, 1992 opening of Euro Disney Resort in France. 1 April 1996 2 Japan's Mazda, Ford Motor Company acquired the company. April 12, 1998 Pingju Opera performing artists new phoenix - death on April 12, 1961 the first humans into space Yaoyou space-Gagarin first Five of the Soviet astronaut Gagarin into space in high-risk falling in the East on the 1st spacecraft weight. April 12, 1961 at 9:00 Moscow time 0700 launched The maximum height of 310 km in orbit around the earth, lasted one hour and 29 minutes. at 10:55 landed in the Soviet Union.

一二政变·1941年4月12日日军扫荡使冀鲁豫根据地损失严重·1945年4月12日美国总统罗斯福逝世·1945年4月12日杜鲁门就任美国总统·1946年4月12日汉奸陈公博被判死刑·1981年4月12日第一架航天飞机哥伦比亚号首次上天·1986年4月12日中国开始推行9年制义务教育·1992年4月12日欧洲迪斯尼乐园在法国揭幕·1996年4月12日日本马自达公司被美国福特汽车公司兼并·1998年4月12日评剧表演艺术家新凤霞逝世 1961年4月12日人类首次邀游太空进入太空的第一人-加加林第一个进入宇宙空间的苏联航天员加加林所乘的10395磅重的东方1号航天飞船，于1961年4月12日莫斯科时间9时7分发射，在最大高度为310公里的轨道上绕地球一周，历时1小时29分，于上午10时55分降落在苏联境内。

It's become man's first outpost, our first footstep in space.

这里是人类在太空的第一个基地也是人类在太空的第一步

The Goddard Center for Astrobiology is a part of the NASA Astrobiology Institute.

戈达德太空生物学中心是NASA太空生物学研究所的一部分。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。