k0

Hence , knowledge grows exponentially over time , starting with knowledge K0 .

因此，知识随时间按指数增长，由知识K开始0。

Bringing dynamic control of error to K0 eliminates the fluctuation of output effectively and improves the stability of control .

将工况输出K0引入偏差的动态控制，有效消除了输出波动，改善了控制器的稳态性能。

The essential reasons of the macro variation of coefficients of lateral pressure K0 in consolidation tests were analyzed based on the microstructure characteristics .

并根据这一微结构性变化特点解释了深部粘土K0值宏观变化的本质。

It is shown that the shear strength in isotropic consolidation is greater than that of K0 consolidation in case of similar dynamic stress .

结果表明：相同动应力状态下，等向固结时的强度要比K0固结时的强度大；

Then , the influence of consolidated states and structural strength on the lateral pressure coefficient ( K0 ) under condition of no lateral deformation is discussed .

其次，讨论粘土的压密状态和结构强度对静止侧压力系数Ko的影响。

Taking the stress-induced anisotropy into account , all the specimens are initially restored to the in-situ stress state under K0 consolidation .

考虑到天然黏土不等向固结历史的影响，试验土样在循环剪切前均先K0固结至原位应力状态。

A practice of prevention against snow hazard in the Segment k0 ~ k305 , the National Trunk Highway No.207

国道207线k0～k305段公路雪害防治实践

Bad Geology and Treatment in Section K0 + 000 ~ K35 + 000 of Yuanping to Taiyuan Freeway

原太高速公路K0+000～K35+000段不良地质及其处治

A method for determining the parameters K0 , K1 , C0 , C1 of the system with dynamic response measurements under harmonic loading is provided .

文章以竖向振动为例，给出了用稳态激振下的动力反应测量值确定系统参数K0、K1，C0，C1的方法；

Besides , the simplified methods that could calculate the apparent zero-order absorption rate constant ( k0 ) of inhaled MMH vapour were explored .

此外，对估算MMH吸入染毒的表观零级吸收速度常数k0和实际吸收剂量Da的简化方法进行了探讨。

The materials be yielded due to its particles separated to a critical value K0 which is effected by the factors of three-dimensional stress , loading history , external environment etc.

本文从材料构成的基本物理概念出发，简要说明了材料的屈服是受三向应力、荷载历史、外界环境等的作用，材料内部紧密相连的质点间的距离增大到某临界值K0所致。

Furthermore , an approximate formula for determining tangential Poisson ratio , suitable for both sandy and cohesive soils , is given according to the K0 status of soils .

基于土体的K0状态条件，给出了一个切线泊松比近似计算公式，对砂性土和粘性土均可适用。

The range of K0 / KIC for these two kinds of rocks was from 0.706 to 0.870.The test results would provide the basis for studying time-dependency of rock stability .

二种岩石的K0/KIC值的变化在0.706～0.870之间。所测数据为岩土工程稳定的时间相依性研究提供了基本数据。

The Flory viscosity constants K0 calculated by this equation were 0.225 and 0.238 which were approximate to those found in literatures ( 0.232 and 0.191 ) .

K0为0.225和0.238，与文献值0.232和0.191近似。

Just as k is the accepted symbol for permeability , k0 、 kw , and kg are the respected symbols for the effective permeability to oil , water , and gas respectively .

如果k被用来表示渗透率，则k0、kw和kg分别代表油、水和气的有效渗透率。

Based on the researches of the other scholars and the critical state soil mechanics , theoretical formulas of the undrained strength under K0 compression and extension stress condition were derived with consideration of induced anisotropy .

从临界状态土力学出发，考虑K0固结引起的诱发各向异性，推导了K0固结条件下三轴压缩和三轴拉伸不排水强度的理论计算公式。

When we structure instantaneous explosion model of type ⅱ supernova , the nuclear physical constants cb and nuclear material compression modulus k0 are modified to get a " better parameter group " to achieve explosion .

在构造Ⅱ型超新星的瞬时爆发模型时，我们通过修改核体能常数Cb和核物质压缩模量k0，得到Ⅱ型超新星的瞬时爆发较佳参数组。

A series of experimental researches on the deformation character were made of twenty undisturbed saturated samples of silty clay from a deep foundation pit in Wuhan at K0 consolidation and no drained shear test .

对武汉地区某深基坑工程的20个粉质粘土原状饱和试样在K0状态下进行不排水卸荷试验，对其应力-应变关系进行分析研究。

Stress intensity factors KI , KII and K0 change in reverse proportion to the ratio of elastic module while in direct proportion to the crack length . Earthquake hydrodynamic pressure has a fairly strong influence on the cracks .

应力强度因子KI、KII、K0随弹模比的增加而减少，随裂缝长度的增加而增加，地震动水压力对重力坝裂缝影响较大。

In this paper , we prove that let K be a bounded closed convex subset of Banach space X , then K has the weak drop property if and only if K0 has the property ( WS ) .

证明了若K是Banach空间X中的有界闭凸集，0∈intK，则K有弱滴性质当且仅当K0有（WS）性质。

Finally , a general analysis of the spin quantum number of the spin wave states leads to the conclusion that it is impossible to excite the scattered modes with k0 ≠ 0 as well as the localized modes by the electromagnetic radiation .

最后，通过总自旋量子数的分析，一般地断定了辐射场不可能激发局域模以及一切K0≠0的散射模。

During construction and design in section K0 + 000 ~ K35 + 000 of Yuanping to Taiyuan freeway , the paper introduces bad geology and treatment measures of soft ground , liquefied ground ′ surface water and clay mined out region .

对原太高速公路K0＋000～K35＋000段勘察设计及施工中遇到的软弱地基、液化地基、地表积水、粘土采空区等不良地质地段及其处治措施进行了综述。

Results As compared to group K0 , the total numbers of FIL neurons located in the ipsilateral spinal dorsal horn in group K1 , K2 and KL decreased by 32.4 % , 48.5 % and 39.1 % , respectively .

结果K1、K2和KL组大鼠同侧脊髓后角FIL总数分别较K0组大鼠分别降低了32.4%、48.5%和39.1%。

In this paper , we show that for an exchange ring R , the directed convex subgroup lattice of K0 ( R ) is isomorphic to the lattice of all stably co-finite and semiprimitive ideals of R ;

本文证明了：（1）Exchange环R的K0群的正向凸子群格同构于R的稳定余有限半本原理想格；

Study indicates that Chang 6 locates between the K0 and K5 sediment transfer face of long-term base-level half cycles . The sand body develops . The top of the sandstone relies on the cap rock and the bottom contacts the source rock directly .

基准面旋回分析的结果表明，长6油层组位于K0～K5两个长期基准面半旋回的沉积转换面附近，顶部靠近区域盖层，底部与源岩直接接触；

E. the activation energy ( E ) increased with the increase of the pro-exponential factor ( A ), Both compensation effect parameter ( K0 ) and energy distribution exponential factor ( 1 / 6 ) were closely related to the metal ionic radius ( dm ) .

补偿效应参数（K0）和能量分布指前因子（1/b）均与负载的金属离子半径（dm）有关。

The principal assembly factors that influenced K0 and K1 drift coefficient of air static pressure single-degree-of-freedom gyro are analyzed and quantized based on the gyro principle as well as the numerous experiment results . Some technology steps of controlling K0 and K1 drift coefficient accuracy are presented .

分析了单自由度气浮陀螺仪K0、K1项漂移系数的主要影响装配工艺因素，并通过实验对K0、K1项漂移系数影响程度进行量化，提出控制陀螺仪K0、K1项漂移精度系数精度的工艺措施。

The effect of ultrasonic on the solidification structure of aluminum alloy ingots for effective distribution coefficient K0 > 1 ( e.g. ) Al-Ti alloy , Al-Zr alloy , Al-Cr alloy was investigated . Influence factor of ultrasonic on grain refinement rate of aluminum alloy ingots is analyzed .

研究了超声波对AlTi合金、AlZr合金、AlCr合金等分配系数大于1的合金铸锭组织的影响，分析了超声波对铝合金铸锭细化的影响因素。

This paper discusses the nonconservation of parity in the weak interactions and explains this point by giving examples . It also discusses the problem of the violation of CP invariance in the decay of K0 mesons and that of the breakdown of the invariance under the time-reversal transformation .

本文首先讨论在弱相互作用中宇称不守恒问题，介绍若干个宇称违背的例子，进而讨论在K~o介于衰变中CP违背和时间反演不变性破坏的问题。