施影响

In 1987--1988, experiments of spraying several plant hormones mixed with nutrient elements were carried out to increase fruit set rate of "Delicious" apple.

1987～1988年用几种植物激素与营养元素配套喷施，对提高元帅苹果座果率的影响进行了试验。

The results indicated that paraquat had a significant effect on soil microflora in thirty days. Paraquat of 0.05~5mg/kg inhibited the growth of funguses, but stimulated the growth of the population of cellulose utilizing microorganism and nitrifying bacteria. The low-density paraquat stimulated the growth of bacteria and actinomyces, but high-density paraquat inhibited their growth.

结果表明，施用百草枯对土壤微生物有明显的影响。0.05~5mg/kg的百草枯在施药后30d内，真菌种群严重被抑制；硝化细菌种群和纤维素分解菌种群均呈刺激效应；低浓度的百草枯刺激土壤细菌和放线菌种群的生长，而高浓度的百草枯则抑制其生长。

In addition, field experiments were carried to examine influence on lucernes growth, yield and quality by applying calcium and inoculating acid-tolerant R.

并通过田间试验，检测施Ca~(2+)和接种耐酸苜蓿根瘤菌对酸性土上紫花苜蓿生长及产量和品质的影响，以期建立一套耐酸苜蓿根瘤菌筛选和鉴定体系，为在西南紫花苜蓿新种植区接种高效耐酸苜蓿根瘤菌奠定基础。

The study contains the following purposes:(1) exploring the test-structure of Raven's Advanced Progressive Matrics,(2) examining the process of solving APM,(3) investigating possible factors that affect the construct validity of APM,(4) developing New Figure Reasoning Test, using cognitive measurement approach test design model and computer technology,(5) contrasting APM and NFRT from the viewpoints of test designing and empirical analysis, and (6) developing an automatic item-generation and online testing system for NFRT.

本研究的研究目的为：(1)探讨APM的测验结构；(2)依据认知测量取向，探讨APM的解题历程；(3)探讨影响APM之构念效度的可能因素；(4)根据「认知测量测验编制模式」和电脑技术发展「新编图形推理能力测验」，并验证该测验的构念效度；(5)从测验编制和实证分析比较APM与「新编图形推理能力测验」；(6)发展「新编图形推理能力测验」的「自动命题及施测系统」。

In this paper, we analyzed how the extension of the new messenger wire, construction methods and equipment actuality affect the b-value, finally reach the calculation formula of the variance b-value in construction and applied the formula into practice, acquire a good effect.

本文就施工中新线的延展、施工方法、设备现状对 b值的影响进行分析，得出施工时 b值变化量的计算公式，并应用到实践中，取得良好效果。

The water overflow from paddy field since raining after 12 h of the use of lambda-cyhalothrin was safe to fish, mussel and crab, but was seriously hazardous to shrimp. However, the water overflow was safe to all the aquatic organisms tested after 4 d of use of all formulations.

施药12h后降雨20mm的稻田水进入鱼塘，对鱼、蟹和河蚌安全，对河虾会造成严重影响；但所有剂型的高效氯氟氰菊酯在用药4d后再排入鱼塘对河虾均达到安全水平。

In this study, potato was evaluated to investigate the effect of yield formation and qualitative under different applying nitrogen rates, and the uptakes, accumulations and allocation of nitrogen, and NUE, efficiency analysis, and indexes and model of nitrogen diagnosis were established.

本文通过田间氮肥试验，系统分析了不同施氮水平对马铃薯产量形成及品质的影响，以及不同氮肥运筹下马铃薯氮素吸收、积累、分配情况以及氮素利用率和效益分析，并确立了马铃薯氮素营养诊断指标及诊断模型。

Pot and field experiments were conducted to study the response to application rate of urea labeled with ~(15)N combined with compound nitrogen fertilizer synergists in the growth,yield,uptake and utilization rate of urea of maize,In pot experiment,the standard urea application rate is 120mg/perpot;in field experiment,the standard urea application rate is 157.5kg/hm~2. Maize with ~(15)N-lurea.

用15N-尿素进行盆栽和田间试验(盆栽试验尿素标准用量为120mg/盆，田间试验尿素标准用量为157.5kg/hm2)，研究了复合氮肥增效剂用量、尿素减量与复合氮肥增效剂配施对玉米生长、籽粒产量和氮素吸收利用的影响。

Zhejiang Hangzhou County .1922 began writing poetry .1923 he entered the Shanghai University Department of Chinese learning, Shanghai in 1925, transferred to Aurora University to study literature began to express .1926 poems by the French symbolists impact .1927 published early masterpiece "Rain Lane." 1928 first-line bookstore and human co-publication of the "trackless train" biweekly, the magazine into a Mu Ying, Liu Na-ou, Shizhecun represented by a new sense of the major literary writers to send their positions.

浙江杭县人。1922年开始新诗创作。1923年入上海大学中文系学习，1925年转入上海震旦大学文学系学习。1926年开始发表诗作，受法国象征派影响。1927年发表早期代表作《雨巷》。1928年与人合办一线书店，出版《无轨列车》半月刊，该杂志成为以穆时英、刘纳鸥、施蛰存为代表的新感觉派作家的主要文学阵地。

This paper studied the effects of different crop stubbles put in soil on soil humus by cultural experiment of churnozem.

通过黑钙土的培养试验，研究了不同作物根茬施入土壤后对土壤腐殖质的影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。