For double limit of a binary function, the existence of the limit and the methods to seek its solution are emphasis among our focus.
对于二元函数的二重极限，重点是极限的存在性及其求解方法。
Moreover, a formula for calculating double limit cycle bifurcation is derived. Finally, the complete bifurcation diagrams and phase portraits are obtained.
给出了完整的分支图和各区域上的相轨线结构。结果表明，非对称项引起二重极限环分支和分支曲线的复杂性。
The double limit current circuit and electronic surge force absorbed or isolated circuit are introduced. The problems of electronic surge strike and current stable are solved.
通过双限流电路和浪涌强制吸收或隔离保护电路的设计，解决了大功率半导体激光器驱动电源常见的浪涌冲击和电流恒定的难题。
By using the limits of functions and the exchange limit theorem, we considered the relationship between the double limit of function with two variables and its repeated limits.
应用函数列的极限与函数的极限交换次序定理，研究了二元函数的二重极限与它的两个累次极限的关系定理，研究了二元函数的两个二阶混合偏导数可交换次序定理。
The uncertain relationship between the double limit and the quadratic limit is explained and the determination methods to the nonexistence of the odd function's limit are given.
本文阐明二重极限与二次极限的不确定关系，给出齐次函数的极限不存在的判定方法。
Li was brought to the police office, where a breath test showed his blood alcohol level was almost double the legal limit.
李被带到警察局，酒精测试结果表明他血液的酒精浓度几乎是法定限度的两倍。
Unless the whole production cost could be reduced to a reasonable limit, the company would have to double its budget by next year.
"除非把产品成本降到合理极限，否则明年前公司不得不将预算翻倍"，也就是说，成本降不下来的话，预算就必须翻倍。
It says that because of processed foods, most of us eat double the upper limit of salt.
据说，因为我们食用加工过的食品，我们中的大多数摄入的盐的含量是限制盐的含量的一倍。
Double wave quantum theory is applied to the description of a two dimensional hydrogen atom. The classical limit of this description is discussed.
运用双波量子理论，给出了二维氢原子的双波函数描述，并讨论了其经典极限。
This included a breathalyzer test, which revealed that he had a. 18 blood alcohol level, more than double the legal limit for driving.
其中的呼吸测试显示他的血液酒精度是。18。这个数字是法律允许驾驶范围的两倍。
We have developed a method that uses a magnetic double barrier tunnel junction to study spin flip scattering in nanometer sized spacer layers near the ballistic limit.
文章作者提出了一种使用双势垒磁性隧道结来研究纳米尺度结构中弹道区域的自旋翻转散射效应的新方法。
This paper introduces the application and method of implementing of Digitronik SDC40B in double cross limit combustion control mode of heat treating furnace.
本文讨论了SDC40 B可编程数字调节器在热处理炉双交叉限幅控制方式中的应用。
In this paper the equation has been developed for calculating the factors of safety of the double sliding blocks by means of the limit equilibrium and the Mohr-Coulomb strength theory.
本文首先借助于极限平衡方程以及莫尔-库仑强度理论，建立计算双滑块安全系数的表达式，然后，以该表达式作为目标函数，利用优化理论探讨了双滑块最厄险滑动面的确定方法。
Over all, they took in a little more than 13 percent of their daily calories from saturated fat, more than double the 5 to 6 percent limit recommended by the American Heart Association.
总体而言，他们从饱和脂肪中摄取的热量占卡路里日摄入量的13%多一点，超过了美国心脏协会(American n Heart Association)推荐的5%到6%限值的两倍。
Limit control system of expanding double-cross is a new control method, it changes control mode from former static state to dynamic one in controlling limit rate air to fuel.
双交叉限位控制系统是实现燃烧炉控制的一种新型控制方法，一改以往静态“空燃比限位”的控制方式，实现动态比率限位控制。
In most clinical symptoms of periodical occurred problems can be viewed as a double bound supplements symbolic enrichment, namely symptom is a negative operator limit supplements enrichment.
在大多数临床中周期性发生的症状问题可被看做是双重束缚补充物的象征性浓缩，即症状是由否定操作者所限制的补充物的浓缩。
The equations of the meshing limit line in the first and second enveloping of the dual-torus double-enveloping toroidal worm drive are presented in this paper.
推导了双圆环面包络环面蜗杆磨齿啮合界线方程及其与相配蜗轮啮合的啮合界线方程。
This paper studies the limit place about double-rocker mechanism. Verification has been carried out on this method with concrete examples.
研究了双摇杆机构摇杆极限位置的确定方法，并以实例进行了验证。
Limit protect circuit is to prevent laser from destroying by double protection, including software and hardware.
限流保护主要防止驱动电流超过激光器的额定电流而导致激光器损坏。
The upper limit of the gain is determined by the threshold of the SBS of the system. The maximum gain can be raised in the case of double-pass pumping.
增益的提升上限取决于系统受激布里渊散射的阈值，在双程泵浦下增益的上限可得到提高。
The limit of the amount of alcohol a driver is allowed to have in his blood is 80 milligrams for every 100 millilitres of blood: that is about one and a half litres of beer, or one double whisky.
一个司机的最大酒精限量为一百毫升血液中含不超过80毫克的酒精，这差不多是一升半的啤酒或双倍威士忌。
Research on the features of limit order books under continuous double auction mechanism in the order-driven market is an important field of financial market microstructure theory.
研究指令驱动市场连续竞价阶段的限价指令簿特征是金融市场微观结构理论的一个重要组成部分。
Tillage location test and its cooperative test in the wheat-maize double cropping field showed that the best time limit for applying disc plough was one or two years.
在小麦、玉米一年两熟制农田上，进行耕法定位及配合试验，试验表明，耙茬少耕的有效年限为1 ~2年。
Thermal effects of high power double-cladding fiber laser severely limit the output power and beam quality.
高功率双包层光纤激光器的热效应严重制约光纤激光器的输出功率和光束质量。
Thermal effects of high power double-cladding fiber laser severely limit the output power and beam quality.
高功率双包层光纤激光器的热效应严重制约光纤激光器的输出功率和光束质量。
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