查询词典 zero inventory

Then,by mathematics analysis, it prove that the contradiction difficult problem have been quite resolve when cutting clearance angle is zero degree but cutting surface mark deepness theoretics value is zero.

然后通过数学分析，证明在锯料角等于零度而使锯痕深度理论值为零的情况下，两者相互矛盾的难题得到了彻底解决；所做的锯切实验也验证了这一点。

As a general rule, no more that 15 consecutive zeros can be transmitted without violating the ones density rule. B8ZS (Binary 8 with Zero Substitution), the newer line coding technique used in T-1 circuits, substitutes alternating bipolar pulses for the eighth zero in a string of eight consecutive zeros. B8ZS also supports clear channel communications of 64 Kbps per channel.

作为一种通用规则，不存在连续15个以上0序列被发送而又没有违反信号密度规则。T-1电路中使用的最新的线路编码技术B8ZS（二进制八0替换法）在信号传输中出现连续8个0时，将使用交替双极脉冲替换这8个0.B8ZS也支持64kbps信道的纯信道传输。

When a sudden power failure or accident or normal pump stops when the pump stops, the valve inlet water velocity to reduce stress Agency, the valve plate also fall, when its velocity is zero (that is, inlet flow rate is zero Department), large valve plate because of its own gravity and rapidly turn off (time 3s ~ 5s), the majority of water to prevent backflow, when the valve before and after the formation of a water pressure, water stress, on the one hand through the small valve at the bottom of the three slot for pressure relief vent pressure. 4 water stress from the bypass tube into the cavity patch up the control room (this process for the suction pressure chamber that can effectively absorb the energy of water), when water stress on cavity than inferior vena cava, the pressure of water promote the diaphragm down mobile , the current cavity pressure of water being squeezed out all the small valve plate slowly drop back to standby status, the process time to ease closure adjustable (3s ~ 150s), then the valve has been fully closed, watertight.

当突然停电或事故停泵或正常停泵时，阀门进水口处压力水流速降低，大阀板也随之下降，当其流速为零时，大阀板由于自身重力而迅速关闭（时间3s～5s），可防止大部分水倒流，此时阀门前后形成一种水压差，压力水一方面通过小阀板底部的三条泄压槽进行泄压。4）压力水从旁通管进入膜片控制室上腔（此过程为吸压腔，能有效吸收一部分水能量），当上腔压力水大于下腔时，压力水推动膜片往下移动，当下腔压力水全部被挤出来时，小阀板缓缓下降，恢复到待机状态，此过程中缓闭时间可调节（3s～150s），届时阀板已全部关闭，滴水不漏。

Taiwan movements linked to the right to operate the handle from the forward zero hook drop the speed to handle four followed by one to increase the handle to stop and then decreased back to zero.

将右联动台升降操作手柄从零位向前推吊钩下降，下降速度以手柄一至四档依次增加，手柄回零后下降停止。

The result shows before the dryness fraction drops to zero landing small changes, when dryness fraction becomes zero, the temperature falls quickly.

以杜84-馆平59水平注汽井测试数据为基础，建立了水平井井筒及油藏动态变化的解释模型。

The results show that Prandtl mixing length theory predicts airflows better than zero-equation model provided by Chen,and that Prandtl mixing length theory is more reasonable than zero-equation model provided by Chen but Chen's model seems easier to converge from the analyses of their construction.

由于该模型应用起来非常方便，并且计算量比标准K-ε模型小很多，它逐步受到工程研究人员重视。2001年，该模型被Fluent公司采用，并在其商用CFD软件Airpak修回日期：2006 07 11中采纳，对其在国际暖通空调领域内的广泛使用起了推动作用。

When the two convertors run concurrently, circulatory zero-sequence current of the shunt circuit between the convertors is restricted to be zero; circuit loss is accordingly reduced, and circuit components are protected.

当两个变流器同时运行时，抑制两个变流器间的并联回路环流零序电流为零，从而减小电路损耗，保护电路元件。

The default value of ZERO means that by default, ZERO cursors will be cached for your session.

默认值为0表示，在默认情况下，Oracle不会给你的session缓存游标。

By employing the Jordan-Wigner transformation and a modified mean field method, we are able to determine its ground-state quantum phase diagram approximately. The chapter IV is the main part of this Thesis. It contains the main innovations in our work. We propose and study in detail a S=1 Ising chain with the interplay of single-ion anisotropy and dimerization. The main results and innovations are the following: We show that the total number of the zero-component of spins at each site is a conserved quantity. This quantity, which may intuitively called as hole's quantum number, is hidden in the system. We show further that the hole's number in the ground-state is zero; By using the Jordan-Wigner transformation, we map this model onto a series of subsystems described by the spin 1/2 dimerized transverse Ising model. We solve the subsystems exactly, by presenting the exact wave functions and spectra;We show that this system exhibits a series of quantum phase transitions by varying the dimerization strength. We determine the quantum critical points exactly. We also show that the criticality is the same as that of the uniform S = 1/2 transverse Ising chain.

第四章是本文的重点及主要创新内容，我们具体研究了自旋为1的在横向单离子晶格场中的一维二聚化Ising链，我们得到的主要结果和创新之处是：(1)证明了这一模型具有一种隐藏的对称性，即自旋第三分量为零的格点数目是一个守恒量，并证明基态出现在空穴数目为零的子空间中；(2)利用Jordan-Wigner 变换将此模型变换到一系列自旋为1/2的横磁场中的二聚化Ising 模型，并给出了相应严格的波函数及能谱；(3)我们发现系统的基态随着二聚化强度的变化将呈现出一系列量子相变，我们得到了量子临界点的精确位置，并证明其临界性质与自旋为1/2的横磁场中的均匀Ising 链中的临界行为属于同一普适类。

In Guizhou, a call of nature in the villages Dongs, to create the founding of two of the world's admiration and History: First, the natural population growth rate has always been close to zero and the other is zero incidence of criminal cases.

在贵州，一个叫占里的侗族自然村落，创造了建国来两项令世人惊叹的零记录：一是人口自然增长率始终几近为零；二是刑事案件发生率为零。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。