单型属就是指那些只包括一个种的属。
论述了使用一种带有“哑铃型”接箍的油管进行单吊卡起下油管的作业工艺。
This article presents an operating process of running and pulling oil tube with dumbbell coupling by single elevator.
型单梁门式起重机属桥架型的一种,适用于露天仓库货铁路沿线进行一般的装卸及起重搬运作业。
L single girder gantry crane is a bridge type, suitable for open storage for general cargo railway transport loading and unloading and lifting operations.
提出一种基于GA的自适应模糊积分型滑模控制策略,并将其用于具有非线性动态摩擦力的单轴运动控制系统中。
An adaptive fuzzy integral type sliding mode control method based on GA was proposed to control single-axis motion control system with nonlinear dynamic friction.
基于单周控制方法,作者提出了一种级联型有源电力滤波器的新型控制策略。
Based on one-cycle control method, a novel control strategy for cascaded active power filter is proposed.
介绍了一种电液伺服系统的调试方法,用这种方法对BF 1010a型单臂仿形刨进行了成功的调试、修复。
A way to adjust the Elector-hydraulic Servosystem was introduced a BF1010A type single-arm copying planer successfully was adjusted and renovated.
本区系植物成分较为复杂,5种以下的少型属和单型属有562个,占属总数的91.23%。
There are 562 genera accounting for 91.23% in total genera, which are the oligotypic and monotypic ones with less than 5 species.
垂直U型管换热器主要分为两种:单u型管换热器和双u型管换热器。
Vertical heat exchanger is mainly divided into single U-tube heat exchanger and double U-tube heat exchanger.
介绍了一种单桥电流源型整流器,运用特定谐波消除技术消除其5次和7次谐波。
This paper introduces a single-bridge current source rectifier, which eliminates 5th and 7th harmonics adopting the technology of Selective Harmonic Elimination(SHE).
介绍了两种已有的主从型边沿D触发器,它们具有很强的抗单粒子翻转能力。
Two typical master-slave type D flip-flop of strong hardness to Single Event Upset(SEU) for radiation environment are introduced.
节能型连栋日光温室是结合单栋日光温室和连栋温室的结构特点而设计的一种新颖温室。
The energy-saving multispan heliogreenhouse is designed according to the structural characteristics of both simple heliogreenhouse and multispan greenhouse.
从分析膨胀型建筑锚栓在砖砌体中的受力形式出发,找到单根锚栓在砖砌体中可能出现的三种安装位置。
Starting with mechanical behavior analysis of building anchors in brick masonry, three installation positions of a single anchor were determined.
提出一种改进型单斩pwm调制方式,对桥臂上下管进行轮换单斩,保证了每个开关管损耗的一致性。
An improved alternative single-chop PWM control mode is proposed in the paper, which ensures the consistency of power loss between the upper transistor and the lower one.
将核酸序列转换成氨基酸序列后,黄牛表现的遗传差异更小,18个个体分享5种氨基酸序列单倍型,共有6个氨基酸突变位点,8个突变氨基酸。
While translated to Amino acids sequences, Yellow showed little genetic variation. 18 individuals belong to only 5 haploids, and only 6 sites of AA mutation causing 8 AA mutations exist.
针对现有分布反射型WD M星形单跳网结构上存在的问题,本文提出了一种新的分布反射型WD M星形单跳网。
To overcome the disadvantages of the structure of distributed reflective WDM star single hop networks, a new distributed reflective large scale WDM star single hop network is proposed in this paper.
为制得具有良好导电性的铜-环氧导电涂料,考虑加入了一种复合单烷氧脂肪酸型钛酸酯偶联剂,并对偶联剂的用量及其在涂料中的作用进行了研究。
To produce good conductive copper-epoxy paint, a new kind of coupling agent of organic titanate is added, and it's using and effect is studied.
介绍近年来出现的一种简单、紧凑的靴型压榨——单靴压,这种压榨方式适用于无磨木浆的未涂布纸。
In this paper, a kind of shoe press technology appeared recently-single-nip shoe press was introduced.
XM 29确定为一种抵肩射击,20毫米口径单发自动榴弹发射器并结合一个紧凑型,重量轻的5.56毫米步木仓做为后备武器。
The XM29 was intended to be a shoulder-fired, semi-automatic grenade launcher in 20 mm calibre and to incorporate a compact, lightweight 5.56 mm rifle as a back-up weapon.
NB传动模组是一种紧凑型单轴驱动器,其中集成了导轨和精密滚珠丝杠。
The NB BG type is a compact single axis actuator, which integrates a slide guide and precision ball screw.
通过对三种方案的分析和比较,本文把这种改进型单混频器实施方案作为本课题的最终设计方案。
The improved two-mixer project is regard as the final design project by analyzing and comparing the three projects.
图1基于COI基因序列构建的长刺溞复合种单倍型网络图(图中数字代表了各分支的平均突变数量)。
Fig. 1 Haplotype network for Daphnia longispinacomplex based on mitochondria COI gene sequences. Numbers between subnetworks represent the average number of mutations between subclades.
以回收的变质油脂先制成精炼油脂,然后进行醇解反应制备脂肪酸甲酯,是一种很好的加脂剂原料,可以合成LWF结合型加脂剂。或进行醇解制备甘油单、双酯,然后制得硫酸化油加脂剂。
The combined Fatliquor LWF is prepared by methyl ester which was synthesized through the alcoholysis reaction and catalysised by anion layer and pillar materials with deteriorated oil.
本文主要介绍一种新型缓释型离子接地装置,此种接地装置在结构上与普通的单根接地极不同,主要由内外两管组成;
This paper mainly introduces a new sustained-release ion grounding device, which is composed of the inner and outer tubes and is different from common single grounding in structure.
在单种样方中,我们发现不同基因型间可能存在平均单粒重和种子数之间的不同结实策略的选择。
We found high number of seed output of genotype D, but its single seed weight is much lower than other genotypes.
INOXPA系列卫生型转子泵的轴封采用机械密封,唇型密封或O型圈密封,有单密封和带水冲洗两种。
The shaft sealing in the INOXPA pump it can be by mechanical seal. Lip seal oro-ring seal. These arrangements can also be supplied either with or without flushing.
本发明提供一种可确保高记录灵敏度和相对长期保存的可靠性的单写多读型信息记录介质。
A write-once read-many information recording medium the reliability of which with respect to a high recording sensitivity and a long-term storage is ensured.
以半多育型杂交种农大高光效1号和单育型杂交种农大0638为材料,研究了玉米不同穗库在穗分化进程、穗生长、内源激素等方面的差异。
Nongda Gaoguangxiao 1 (semi-prolific hybrid ) and Nongda 0638 (non-prolific hybrid) were used to study the process of differentiation, development and endogenous hormones in different ears in maize.
根据实测资料以及理论计算,将蠡县斜坡的流体压力划分为4种类型:正常型、单高型、双高型和一高一低型。
According to the measured data and theoretical calculation, fluid pressure in Lixian slope can be divided into 4 types: Normal type, single-high type, two-high type and single-high-low type.
根据实测资料以及理论计算,将蠡县斜坡的流体压力划分为4种类型:正常型、单高型、双高型和一高一低型。
According to the measured data and theoretical calculation, fluid pressure in Lixian slope can be divided into 4 types: Normal type, single-high type, two-high type and single-high-low type.
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