F的例句大全

We said if we had a constrained minimum or maximum, if we move in the level set of g, f doesn't change.

我们说，如果我们找到了在某个限制下最值点，如果我们在g的水平集里移动，f的值是不会变的。

Then we investigate two particular cooperative behaviors of cross bridges in muscle isotonic contraction ( in which the extern load F is constant):( 1) n 0 attached cross bridges work at the same tempo, the working process is not affected by the environment;

在此基础上，考察了横桥分子间的两种协作行为：（1）n0个处于接触状态的横桥分子同步的工作，其作功过程与外界影响无关；

The effect of electromagnetic stirring ( S-EMS? F-EMS) on center equiaxial crystal zone proportion, central crack, contraction cavity, looseness in horizontal concasting round billet has been tested and analyzed.

试验和分析了电磁搅拌（S-EMS、F-EMS）对连铸圆坯的中心等轴晶区比率、中间裂纹、缩孔、疏松的影响。

Exploratory discussion on hole-opening technology of steam dome of a F-130/ 39Type boiler

F-130/39型锅炉汽包开孔工艺探讨

Theoretical Study of the Vector Correlation of F+ HI Reaction

F+HI反应中矢量关联的理论研究

The development and evaluation of F-Class quick curing high strength resin-rich fiberglass mica tape

F级快固化高强度环氧多胶玻璃粉云母带的研制及评定

That bubble burst in the downturn of 2007-2009 when plummeting sales ( down 50% in North America alone) downgraded Harley in the eyes of investors to the ranks of a mere cyclical stock like Ford Motor ( F, Fortune 500).

2007年至2009年经济危机，泡沫破灭，销售大幅下滑（北美地区减少了50%），哈雷公司在投资者眼中成为和福特汽车（Ford Motor）一样的周期性产业股票。

According to analysis and comments of market, probably there will be a prolonged and persistent development f the bagasse particle board market.

根据市场预测和产品销售情况分析，相信今后较长一段时间，蔗渣碎粒板仍将会持续发展，并有广阔的市场。

Print the word "yes" if3 divide evenly into F ( n).

如果3平均地进入F（n）之内分开，印刷“是的”那个字。

By controlling the cooling speed of pierced billet after hot piercing, the DP-structure F+ B could be obtained. The times of annealing the process of cold, drawing could be decreased by 50%.

控制热穿孔后荒管的冷却速度可获得F＋B的双相组织，并减少冷拔过程中50%的退火次数。

In this paper, we study a recursive kernel distribution estimator of unknown distribution function F ( x) for negatively associated samples.

在NA相依样本条件下，对未知分布函数F（x）的递归核估计进行研究。

Application of "f Binomial Approximation" in Test of Silkworm Seed

f二项近似式在蚕种检验计算中的应用

Due to the blind angle and short circuit on the reactor structure its F ( t), E ( t) are not concerned as ideal as they are finally.

由于反应器结构上存在死角和短路，其F（t），E（t）并非理想状态。

His paper studies the degree of approximation of bounded function with discontinuity of the first kind and functions of bounded variation of order p by Meyer Konig Zeller operators Mn ( f, x). The result of [ 1] is extended and improved.

本文研究Meyer Konig Zeller算子Mn（f，x），对有界函数和p阶有界交差函数在第一类间断点的逼近度，推广和改进了文〔1〕的结果。

An Ab Initio MO Study of the Microscopic Branching Mechanism for Reaction H+ ClF → HCl+ F

H+ClF→HCl+F微观分支反应机理的从头算分子轨道法研究

The difference of wound drainage between the high and low dose group, the low and the matched group f no statistical significance ( P> 0.05);

高、低剂量组之间、低剂量组与对照组引流量比较，差异无统计学意义（P＞0.05）；

Aim and Methods: By using two microelectrode voltage clamp technique, to observe the effects of adenosine ( Ad) on pacemaker current I f were examined in sheep cardiac Purkinje fibers.

目的和方法：用双微电极电压钳技术，观察腺苷（adenosine，Ad）对绵羊心室浦肯野纤维起搏离子流1f的影响。

What the hell are you doing? I f you don't think they watch us in here, you're wrong! Hey. I'd put that down if I were you.

你到底在做什么你以为他们没有监视我们你就错了嘿如果我是你我会把它放下

Research on Static Test of I/ F Converter in IMU

惯导装置中I/F变换器静态测试方法研究

Cardiac pacemaking is controlled by an inward current called I f, which is activated by membrane hyperpolarization of pacemaker cells in the sinoatrial node.

心脏的起搏受控于一类存在于心脏窦房结被称作If的离子通道，该通道是被细胞膜的超极化所激活。