沉没

In the wilderness, a vast, under heavy snow in the world and you seem to have sunk when

在旷野上，下着茫茫大雪，世界和你似乎都要沉没了的时候

And a method to determine the working parameters and the rational submergence pressure in order to ensure the oil lifting efficiency highly is also established.

在抽油机井生产管理与工况分析过程中，抽油泵的沉没压力及其所对应的沉没度是有杆抽油设备工作优劣的重要指标。

Also many things are must give up, has in a book to speak of "the sunk cost", said that this submersion lets it submerge, is not unnecessary, because we had paid by various ways, such under cross also needs to insist that the moral nature that vacant, thinks is very right.

也有许多东西是必须放弃的，有本书上说到"沉没成本"，说该沉没的就让它沉没吧，没有必要因为我们曾经以各种各样的方式付出过，就这样忍受痛苦也要坚持心底的那一份茫然，觉的很对。

S-34 was lost in November 1941 in the Burgas Bay and Sc-204 hit a mine near Varna in December. One year later, In December 1942, L-24 entered the S-15 barrage near Cape Kaliakra and sank.

战绩如下：苏军S34潜艇在1941年11月于布尔加斯沉没，Sc-204于12月在瓦尔纳附近撞上一枚水雷。1年后，1942年12月，苏军的L24潜艇在S15雷区撞上了一枚水雷，并在卡利亚克拉海角附近沉没。

Combined with the carbonate reservoir characteristics as large gas rate,viscous crude and produced naturally,this paper regressively analyzes and matches the dynamic liquid level,submergence depth, pump efficiency ,water content,oil density and viscosity of 137 sucker rod pump wells.

针对塔河油田机抽井的沉没度大大高于中国石化平均水平的现状，结合塔河油田碳酸盐岩油藏气大、油稠、依靠天然能量开采的特点，对正常生产的130口有杆泵井的动液面、沉没度、泵效、含水、原油密度、原油黏度等数据进行了回归分析和拟合，给出了不同含水期、不同日产液量的机抽井合理沉没度范围。

In contrast, the postulate that the impact of sunk cost on willingness to continue a project is moderated by risk perception is supported, with results indicating that the lower degree of risk perception will cause greater effect of sunk cost on willingness to continue a project, which will lead to the sunk cost effects more easily. Therefore, the variation in willingness to continue a project as a result of variation in level of sunk cost can be significantly better explained when risk perception is introduced as a moderating factor.

相对在调节效果方面，沉没成本水准对决策者继续投资意愿间的关系，受到同高低风险知觉情境的影响，处於风险知觉越低的情境下，沉没成本水准对决策者继续投资意愿影响显著提高，越容产生沉没成本效应，风险知觉对沉没成本水准与决策者继续投资意愿间关系具调节效果。

Ballard's small titanium subs and rovers, with cameras that could dive to bone-crushing depths of 12,000 feet, finally gave the world its first glimpse of the sunken ship, and the gash that ultimately spelled its doom.

90年前，当泰坦尼克号从英国南安普敦出发时，被认为是永不会沉没的。但是在1912年4月14日，它却在自己的处女航中碰上了冰山，沉没在北大西洋的2英里深的海底里。

When Suffolk arrived Scapa Flow, the ship was about to sink, so it had to be beached in order to save it.

当&萨福克&返回斯卡帕湾时，几乎已经快沉没了。只能被迫搁浅以避免沉没。

Sunken treasure; a sunken ship.

沉没了的珍宝；沉没了的船。

The Canadian Coast Guard was part of a mission to explore the sunken wreckage of the H.M.S.

加拿大破冰船任务是探测沉没遇难的船，有一艘英国船于1850年沉没。

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。