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生产量

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However, topdressing two weeks before heading increased the rates of dry matter production and accumulation during grain filling.

但在孕穗期(抽穗前2周)增施氮肥可增加灌浆期的单株干物质生产量和抽穗后干物质积累率。

The sharpest rate of decline in 40 years , it is attributed to tumbling factory output.

这是40年内最大的降幅,归因于工厂生产量的下跌。

Thus, it is "underfunded" and produces less than the optimal amount.

因此,它是资金不足、生产量低于最优。

National Product each year Vaseline production and demand for 10,000 tons.

全国凡士林产品每年的生产量及需求量在10000吨。

Second, degradation of butachlor is mainly by microbial metabolism; photodegradation and volatilization is limited.

丁草胺是我国生产量最多的三种除草剂丁草胺、乙草胺和草甘膦之一,主要应用在水稻田。

Nearly 72 percent of India's vegetable production is not marketable due to high wastage.

由于高度损耗的原因,印度全国蔬菜生产量的将近72%无法进入市场。

Centrifugal glass wool; rubber sponge; aluminosilicate; rockwool; composite silicate; insulation, thermal insulation material; fire resistance, fire protection material; noise, sound-absorbing material

拥有两条目前国内规模最大、设备最先进、生产品种最齐全的全自动化玻璃棉流水生产线,年生产量18000吨。

The Production is a useful parameter to evaluate the contribution of zooplankton to the ecosystem in the prawn pond.

生产量是评价浮游动物贡献大小的重要指标。因此,在养殖生产中具有一定的参考价值。

Led by an elite management team, and backboned with strong technical support as well as state-of-the-art facilities, the company owns 240 sets of home-made and imported professional facilities and a 31,000 square meter factory section(construction area of the factory accounts 12,000 square meters), and reaches an annual output of 12 million square meters.

设备精良,具有国内外先进玻纤制品专用设备240台套,年生产量达1200万平米,厂区占地总面积为31000平米,厂房建筑面积12000平米,是国内规模最大、品种最全的生产厂家之一。

The research indicate that the aquatic ecosystem of Wuhan city lakes now is: elementary production and consumption keep high amount, and accumulate in the water bodies, then the benthon ,so much as fish's community to decline seriously, cause the main nutrients cycle and energy circulation in the system is obstructed, that means the "elementary production-elementary consumption-advanced consumption" replaced by the "elementary production-elementary consumption-analyze by itself – reproduction", this circulation of the the nutrients is unfavorable to the system.

生态系统结构研究表明武汉市湖泊水生生态系统目前所处状态:初级生产和初级消费维持较高生产量和现存量,在水体中积累,而较高层次的底栖生物乃致鱼类群落严重衰退,导致系统中主要物质和能量循环:初级生产—初级消费—高级消费受阻,代之而起的是初级生产、初级消费—自行分解—再生产的循环,不利于系统中物质转移。

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推荐网络例句

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。