水平杆

The muskmelon vigorously grew at potassium level of 240 mg/L in nutrient solution, which was beneficial to macroelement absorption. However, no significant difference in leaves area and fruit weight were recorded among the three treatments.

试验结果表明：营养液中240 mg/L的钾素水平可增强网纹甜瓜植株的生长势，促进茎杆粗壮，有利于矿质元素吸收，但对叶面积无显著影响。

The system includes a sequential manual mode: by moving the shift level to the M gate, the driver can choose to select gears using the shift lever or paddle shifts on the steering wheel.

该系统包括一个顺序手动模式：通过移动转移水平的M门，司机可以选择使用选择齿轮换档杆或桨方向盘上的变化。

The modified S1 subunits were abundantly expressed by recombinant autographa californica nuclear polyhedrosis viruses in insect cells and larva.

然后使用重组杆状病毒技术使这些S1亚单位在昆虫细胞和昆虫幼虫中实现了高水平表达。

The tailboom is made from an extruded aluminum tube with reinforcements bonded to the tube where the tailboom support struts attach, and formed aluminum saddles are riveted to the tube at the horizontal tail and ringtail attachment points.

铝合金尾管附有一根支撑杆强化其结构，铝合金托架以铆钉固定在尾管上的水平尾翼及尾翼环的接点上。

For the steel truss girder with abroad \\\"bridge crane bar assembled Law,\\\" the level of technology and equipment as a result of the limited duration of its long, far from being able to meet China\\\s bridge construction project as requested in the analysis of large-span suspension bridge mountain girder erection difficulties under the premise that after the election raised more than Aizhai Bridge \\\"self-cross-cable crane swing shift\\\" program to set up the main truss, which is mountainous suspension bridge girder erecting another major innovation.

对于钢桁梁，用国外的"桥面吊机杆件拼装法"，由于工艺和设备水平所限其工期长，远不能满足中国桥梁建设工期的要求，在分析山区大跨悬索桥主梁架设困难的前提下，经过多方案比选提出矮寨大桥"自行式跨缆吊机荡移"架设主桁方案，这是山区悬索桥主梁架设的又一个重大的创新。

The stepping-motor-driven warp let-off unit is applied to 1515-PJR flexible rapier loom. The warp tension is measured by using IBM-PC and CRAS software package. A new measuring index of warp tension for comparing the performance of warp let-off motion is given. The statistical analysis on the warp tension in the weaving process from full warp beam to empty is conducted. Also, the spectrum of the dynamic warp tension is analyzed, and the influences of the warp let-off motion' timing on warp tension are discussed.

本文研制的步进电机驱动送经装置在1515-PJR挠性剑杆织机上进行了实际织造运行，用IBM-PC微机和CRAS软件包对经纱张力进行了现场测试，提出了一项新的衡量送经装置性能好坏的经纱张力测量指标，对从满织轴到空轴织造过程中的经纱张力水平进行了统计分析，对经纱动态张力信号进行了频谱分析，并研究了送经运动的时间安排对经纱张力的影响。

Traditional phenotype classification,chemotaxonology and other ordinary bacteria taxonology were used to study the antagonistic bacterium preserved by the agricultural antibiotic laboratory of Chengdu Institute of Biology, Chinese Academy of Sciences.Its morphological,cultural physiological,biochemical characteristics and chemotaxonomy were studied.The antagonistic bacterium is bacilliform,and its cell diameter is less than 1 micron;it is Gram positive;it.can form spore.

采用传统的表型分类、化学分类等一般细菌常用鉴定方法，对中科院成都生物所农抗组实验室保存的一株小麦赤霉菌拮抗菌株进行形态特征、培养特征、生理生化特征等水平的鉴定，该细菌的细胞呈杆状，细胞直径小于1微米，革兰氏染色阳性，能形成芽孢，属于芽孢杆菌属。

Continuous casting systems based updraft processs of oxygen-free copper rod have the advantages of good assortments, advanced equipment, beautifully designed, reliable quality, performance stability, durableness, high controllability, saving power, high yield, low noise, nonpolluting and etc.

本企业自行独立设计制造的无氧铜杆上引法连铸机组品种规格齐全、设备先进、美观大方、产品质量可靠、性能稳定、经久耐用、自动化程序高、省工、省电、节能、产量高、噪音低、无环境污染，设备设计和制造均达到国际领先水平

Results showed that the effects of wave passage and incoherency on the structural responses are almost identical, and considerations of horizontal multi-support excitations magnify seismic responses of structural members at middle span.

时程分析结果表明，行波效应与部分相干效应对结构地震反应的影响基本一致；水平多点输入的考虑将提高跨中杆件的地震反应。

The text also investigates the intension of monorail vehicle knighthead and stability of the full support institution through analysis the force-received state when the monorail vehicle running on the ascent,decline and detour road during load and without load status.

通过分析空载和负载时，单轨车在水平、坡度和转弯三种路况上运行时的受力状态，研究单轨车支撑杆件的强度以及整体支撑机构的稳定性。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失