在以往的东、黄海底拖网渔业资源研究中,投网次数常作为渔捞努力量的度量单位。
In the previous study of trawl fishery resources of East China sea and Huanghai sea, the number of hauls is usually taken as the unit of fishing effort.
利用聚类和相关分析方法,研究了单位捕捞努力量渔获量与表层盐度及不同水层水温的关系。
By using methods of cluster and correlation analysis, the correlation of the catch per unit effort (CPUE) to the sea surface salinity and the seawater temperatures of different depths were studied.
监测调查表明南沙珊瑚礁水域的软骨鱼类在全年均可捕获,产量的变动主要与捕捞努力量相关。
The monitoring survey indicated that Chondrichthyes in the Nansha Islands waters could be captured all the year round, and the yield was mainly related with the fishing effort.
包含捕捞努力量和环境变量的渔获量模型的回归系数为0·97,其置信水平达到99%以上。
The regression catch model incorporating fishing effort and selected environmental variables has a correlation coefficient of 0.97 and a level of confidence of 99%.
通过与SELECT模型比较,认为模型使用选择性方程并区分渔获能力和捕捞努力量使得模型更具普遍性。
Compared with select model, this model was found to be more general than the select model because of the usage of selection equation and the separation of fishing power and catch effort.
渔捞业中的最佳经济产量是指能使持续的纯利润最大的产量,此时投入的捕捞努力量为最佳经济捕捞努力量。
The optimum sustainable yield in fishing industry is the yield that can achieve the maximum sustainable net profit.
在底拖网渔业中有很多影响渔捞努力量的因素,其中船型大小、实际捕捞时间的长短以及网具改进是主要因素。
In trawl fishery, there are many factors affecting the fishing effort of which, the vessel size, actual catching time and the improvement of trawl net are the main factors.
资源评估不仅仅是预测静止的最佳捕捞努力量和持续产量,而是评估鱼类和渔民对管理决策和其它变化的动态反应。
Stock assessment is not only to forecast the static optimum fishing effort and sustainable yield, but also to assess the reactions of fish and fishermen to management choices and other changes.
醯上图描绘了群体中的个人执行某项任务时,付出的努力量如何随着所在群体人数的改变而改变。这个信息表现了哪种社会现象?。
Thee graph above depicts the extent to which individuals in groups of various sizes exerted themselves while they performed a certain task. What does the information illustrate?
基于扩展残存资源量法,提出一种根据分年龄组渔获量以及资源量指数(单位捕捞努力量渔获量,CPUE)求算鱼类的自然死亡系数(M)的新方法。
A new method for estimating fish natural mortality coefficient (m), based on the extended survivors method, using a catch-at-age data and an abundant index (catch per unit effort, CPUE) was proposed.
她在争取民众支持的努力中显示出了真正的人格力量。
She showed real character in her attempts to win over the crowd.
我们必须共同努力,利用它的力量达到更好的目的。
对于所有这些方面,你应该努力提高你的耐力和力量。
For all of these dimensions, you should strive for increasing your endurance and your strength.
我们越多的集中于我们所能控制的,我们就越能增加我们控制我们自己生活和停止浪费我们努力的力量。
The more we focus on what we can control, the more we increase the power we have over our own lives and stop wasting our efforts.
成为骑士,一种努力和信念的力量。
这种集中力量的努力对于完成你所着眼的目标是很重要的。
This effort of focus is important to completing any goal you have set your sights on.
他现在正在写一部新小说,与之前他不得不放弃的小说是不同的。他也在继续为恢复右半身的力量而努力战斗着。
He is at work on a new novel, different from the one he had to abandon, and he continues to battle to regain strength on his right side.
投降……向这种力量大到足以吞没我的狂风投降……我努力不去往这方面想。但是,当它回来的时候,力量可抵台风。
Surrender ... giving in to the storm that overwhelms me ... I try to banish the thought. It returns with the force of a typhoon.
但是,解除资金冻结的努力已经展开,这样,这些资金就可以交由反卡扎菲力量使用。
But efforts are already underway to unlock the funds so they can be used by anti-Gadhafi forces.
这些暗物质有强大的不可见的力量,无处不在,我们需要思想上的突破和努力去确定这些。
It is the powerful but invisible force that exists everywhere and requires some leap of imagination on our part, some effort, to identify.
与诸多运动和事件的力量相比,男男女女的努力显得微不足?显然,并非所有的成功都值得景仰,也并非所有的抱负都值得追求。
That the efforts of men and women are of no significance alongside the force of movements and events now not all success, obviously, is worth esteeming, nor all ambition worth cultivating.
我的父母知道舌头的力量有多大,所以他们尽最大的努力,教我们说话要小心。
My parents recognized the power of the tongue and trained us, as best they could, to use ours carefully.
我们正在与我们的伙伴一起努力加强这一项目的力量和能力。
We are working with our partners to increase its strength and capacity.
几十个国家各行神通,发挥力量,这极大地阻挠了在影响力与职责之间找寻平衡的努力。
Dozens of actors, exercising different kinds of power, vastly complicate the effort to find a better balance of influence and responsibility.
我们正在动用一切力量、尽我们的一切努力。
相信努力是一股正面的,富有建设性的力量。
这个报告激励我们,为了受艾滋病毒/艾滋病影响的儿童和家庭的利益,要集中力量并且做出加倍努力。
The report should motivate us to focus and redouble our efforts on behalf of children and families affected by HIV/AIDS.
他们将成为美利坚的中坚,这个美好的梦想给予他们精神上的力量,使他们充满乐观,努力工作。
They will become the ruling elite of America, a prospect that now gives them spirit, that makes many of them optimistic and hard driving.
希望我们能够毫不动摇的坚持原则,相信成功就在眼前,拥有力量却保持谦卑,努力追求国家的伟大目标。
May we be ever unswerving in devotion to principle, confident but humble with power, diligent in pursuit of the Nations' great goals.
希望我们能够毫不动摇的坚持原则,相信成功就在眼前,拥有力量却保持谦卑,努力追求国家的伟大目标。
May we be ever unswerving in devotion to principle, confident but humble with power, diligent in pursuit of the Nations' great goals.
应用推荐