出产量

In summary, minor element deficiencies do not presently appear to be seriously limiting soybean yields.

概括地说，缺少微量元素不能即刻显现出严重地限制大豆产量。

In summary, minor element deficiencies do not presently appear to be seriously limiting soybean

概括地说，缺少微量元素不能即刻显现出严重地限制大豆产量。

"In the long term, developing countries and the international community need to increase investment in agricultural research and development to develop new disease resistant, higher-yielding varieties," Minot adds.

"从长期来看，发展中国家和国际社会应当增加农业研发方面的投资，以培育出抵抗病虫害、产量更高的作物。"Minot补充说。

Productivity equation of natural gas well is established.

建立气井产能方程，初步确定火山岩气藏气井产量和无阻流量差异较大，气藏模型类型复杂多样，储层平面分布范围有限，多数压裂井附近存在不流动边界，因此，单井合理配产和控制边底水采出是高效开发徐深气田的重要手段。

The function mathematic models have been establashed to forecast the output, protein and lysine content of the three varieties--"Shannong No.7859","Jinmai No. 5418" and "Baiquan No .3039" and Three areas-- Huixiant Wuzhi and Ximyu.By the quadratic rototion regression, design experiments on the basis of "nonidentical varieties",'nonidentical areas, aud by the models' simulating on the computer, the practical programs of comprehensive agricultural measures of three varieties and th...

本文通过不同品种和不同地点的二次旋转回归试验，分别建立了陕农7859、冀麦5418和百泉3039三品种和辉县、武陟、修武三地点的产量、蛋白质和赖氨酸含量三个性状的二次旋转回归数学模型，并通过计算机模拟仿真，分别筛选出了三个品种和三个地点的小麦高产、优质综合农艺措施实施方案，从而为河南小麦的高产优质栽培提供了依据。

Some hybrid strains of cotton with CMS have been applied in production, but the utilization of CMS is rather limited because of the low yield of restoring lines and the noxiousness of the exotic cytoplasm in the male sterile lines.

目前，利用棉花CMS的三系配套培育出了一些杂交种应用于生产，但总体来说，由于恢复系本身产量水平低以及不育系外来细胞质的有害性等原因使得棉花CMS的应用受到极大的限制。

The impact of capillary pressure on twophase flow in waterwettish reservoir is studied. The one dimensional control differential equation is derived,and solved by numerical limited difference method.

首先建立一维渗流模型和相应的渗流微分控制方程，用数值差分的方法进行求解，并绘制产量图和采出程度图，分析启动压力梯度和毛管力对水驱油效果的影响。

Productive expansion curve is the orbit of equilibrium point's variation in optimum factor combination caused by expanding firm's produce scale when not changing the price of produce factors.

文章在Cobb-Dauglas生产函数的基础上，推导出扩展线的参数方程，并得到成本支出与产量之间的一个函数关系，用以分析规模报酬的情况。1 Cobb-Dauglas生产函数Cobb-Dauglas生产函数是由数学家柯布和经济学家道格拉斯于上世纪30年代初一起提出来的。

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。

Although raised yield, but cannot earn a few money, abandoned; beginning to aim at a farm again again, raise a pig, raise chicken, raise duck, pisciculture, pass because of the food that consume much, prevent hard plus seasonal febrile diseases, abandoned; again subsequently his make choice of edible bacterium industry, plant scientificly from inside firewood gave all sorts of precious edible bacterium, he begins to taste countervail to arrive truly scientific flavor!

虽然提高了产量，但赚不了几个钱，又放弃了；又开始瞄准养殖场，养猪、养鸡、养鸭、养鱼，因消耗的食物过多，再加上瘟病难防，又放弃了；随后他选定了食用菌行业，从柴草中科学地种出了各种珍贵的食用菌，他开始真正品偿到科学的滋味！

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。