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Study was carried out on effects of applying sulfur on alkali soil pH in Tobacco Plating field.

土壤酸碱度是影响土壤养分、形态和有效性的主要因素之一;pH值过高或过低影响矿质元素的吸收,从而影响株体内代谢过程,推迟株的生长发育[1-6]。

The main measure of the prevention if aphid's harm is spraying with insecticide at the present time.

香料是混合型卷的重要原料,发展香料生产,也成为草行业的主流。

Meanwhile, check the fireproof cement and sealing asbestos mat.

打开锅炉的前后箱门,检查密封垫片及垢,以决定是否更换和清理,同时检修浇注的耐火混凝土和密封石棉垫

Objective To establish an ELISA for detecting specific antibody against Aspergillus fumigatus, and to evaluate its usefulness in diagnosis of invasive aspergillosis.

目的 建立检测人血清中抗曲霉特异性抗体的ELISA法,评估该法在侵袭性曲霉病诊断中的价值。

The smoke billow mode that this manages with respect to the local website that is my smoke billow.

这就是我浪的地方网站经营的浪模式。

A new measuring method and a technical scheme are proposed , which estimate the smoulder final point by analysing Binary images of the flame images obtained from the third wild mouth of smoulder furnace .

提出了一种通过对化炉三次风口火焰图象二值化分析处理,判断化炉吹炼点的方法和技术思路。

The results showed that the invasive B biotype has the capacity to displace the non-B biotype in a short period of time.

这说明B型粉虱具有在短期内竞争取代浙江非B型粉虱的能力。

During the processes of invasion and displacement,the B biotype has caused considerable damage to a range of crops.

近20年来,B型粉虱Bemisia tabaci广泛入侵世界各地,并在一些入侵地取代了危害不严重的土著粉虱,对生产造成了巨大的危害,而且入侵区域还在不断扩大。

Extensive field data showed that the B biotype has gradually displaced some indigenous biotypes of this species complex in many regions of invasion.

大量的野外调查表明,在许多入侵地,B型粉虱在入侵过程中逐渐取代了土著粉虱。

In the past several years the poor and lower-middle peasants in our brigade under the guidance of the Party's basic line and following the important policy of "taking grain as the key link and ensure an all-round development",won good harvest of grain and tobacco year after year.In 1974,promoted by the move- ment to criticize Lin Piao and Confucius,we broke down fetishes and supersti- tions,and went in for innovations and creations in a big way.

我大队贫下中农以党的基本路线为纲,几年来深入贯彻&以粮为纲,全面发展&的方针,粮连年丰收。1974年,在批林批孔运动的推动下,破除迷信,搞创新,试验成功&环剥促芽&培育二茬的新方法。1974年,101亩粮食平均亩产1027斤,20亩地,平均亩产叶1024斤。

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推荐网络例句

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了

The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.

世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。