不平衡

It has been proved that there are two types of corn-growing soils, balanced or unbalanced in soil nutrient supply-Therefore it is necessary to recommend proper nutrient ratios to achieve high yield of corn.

以前的研究已认识到种植玉米的土壤具有平衡与不平衡的土壤养分供应类型，因而其高产施肥需要相应的养分配比。

Multi-conductor coupled-line Marchand baluns and broadband frequency doublers and mixers are presented in this dissertation. This research focuses on the development of miniature broadband frequency conversion circuits including frequency doublers, fundamental down-conversion mixer, and IQ-demodulator.

本论文主要是讨论多金属耦合线马逊平衡不平衡转换器及宽频的倍频器及混频器，研究方向是著重於发展包含倍频器、降频器及正交解调变器在内的微小化宽频频率转换电路。

The first two of those imbalances are starting to right themselves.

上述的不平衡中的前两个已经开始恢复平衡。

The civilization of a society is an integral whole of material,political and spiritual components.

社会文明的发展是其内在各要素相互作用的结果，而这种相互作用所形成的是一个平衡与不平衡相统一的发展过程。

Design of air exhaust system by vacuating from cavity for injection mould;2. Also the measures to improve the air exhaust and to solve the non equilibrium problems of sprue-runner system were proposed.

采用CAE模拟技术，运用Moldflow的反应性注射成型模块功能，以热固性塑料线圈骨架为研究对象，对影响塑件成型的因素，如模具温度、熔体温度、注射时间和速率、保压时间和压力等进行了分析，提出了改进排气的措施，解决了模具中不平衡流道系统的流动平衡问题。

RT9641ACS Pinout: The RT9641ACS is a quad differential line receiver designed to meet the RS-422, RS-423, and Federal Standards 1020 and 1030 for balanced and unbalanced digital data transmis- sion, while retaining the low power characteristics of CMOS.

RT9641ACS引脚说明：该RT9641ACS是一款四差分线路接收器，旨在满足的RS - 422和RS - 423，1020和联邦标准和平衡和不平衡的数字数据传输，锡永1030，同时保留了CMOS低功耗特性。

Under the premise of a rotor system satisfying the quasi steady-state condition, the influencing coefficient method based on the steady-state rotor balancing is extended to single-plane or multiple-plane gain-scheduling control of a rotor with slowly varying speed and all factors affecting the stability of a gain-scheduling control are analyzed. Numerical simulations verify that the gain scheduling control can effectively suppress imbalance-induced vibration of a rotor with slowly varying speed.

在转子系统满足准稳态条件前提下，延伸基于转子稳态平衡的影响系数法到慢变速转子单平面或多平面增益调度控制，分析了影响增益调度控制稳定性的诸因素，以数值模拟证实了增益调度控制能有效地抑制慢变速转子的不平衡振动。

Through valves can be further divided into: two-pass single-seat valve, two-way seat valve, angular, three-, non-balancing valve balancing valve cage cage orientation and guidance.

直通阀可以进一步分为：二通单座阀、二通双座阀、角形、三通、不平衡阀笼导向和平衡阀笼导向。

This paper analyzes the difference between new two-pipe heating system and traditional heating system, puts forword the way of determining mean friction resistance of new two-pipe heating system.

免费论文，内容包括自然循环作用压力水力平衡恒温阀预设值不平衡率双管计量计量供热供热供热系统问题分析

It supports equations, inequations, displaying tangent, finding roots, extrema, and the intersection of 2 functions, and much more.

它支持平衡，不平衡，显视切线，发现根、极值，以及两个函数的交，等等。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐