查询词典 under-reaming

During the iterations the trial step is truncated when necessary in order to keep the strict feasibility of the iteration points. It is shown that the LMTI approach and the STI approach have global convergence properties under some reasonable assumptions and will achieve local quadratic convergence rate under some even stronger conditions.

LMTI方法主要利用由有限内存BFGS公式的紧致形式获取的目标函数海色阵的近似矩阵构造信赖域问题模型并对其进行求解；而STI方法在构造的低维子空间上求信赖域子问题的解。

It has a larger more spherical radome under the nose and a cylindrical radome under the rear of the cabin.

它有一个大鼻子下的多球形天线罩下，在机舱后部的一个圆柱形天线罩。

In order to study the effect of N levels on growth of summer maize under different drought degrees, a field experiment was carried out under rainproof sheds. There were seven drought treatments in which soil drying lasted 0,7,12,17,22,27,32 days and three N levels including N 0,140,280 kg/ha in this experiment.

在田间小区遮雨条件下，采用有交互作用的双因素试验方法，设置了连续干旱03~2 d 7个水分处理及N 0、1402、80 kg/hm^2 3个氮肥处理，研究施氮水平对不同干旱程度夏玉米生长的影响。

The seller recommended warmly to Mr. Zhao has blown happily "west You Tanbao", after has not bought has blown Mr. Zhao who happy lottery ticket listens to seller's introduction, puts out 20 Yuan conveniently to select 4 "west You Tanbao", has blown under seller's instruction, finally made those present to be surprised, the first ticket blew three rakers, under each raker was 50000 Yuan, with drew a prizewinning ticket the graph raker to be the same. Draws a prizewinning ticket Mr.

销售员热情地向赵先生推荐了刮刮乐"西游探宝"，从来没有买过刮刮乐彩票的赵先生听完销售员的介绍后，就拿出20元钱随手挑了4张"西游探宝"，在销售员的指导下就刮了起来，结果令在场的人大吃一惊，第一张票就刮出了三个耙子，每个耙子下边是50000元，和中奖图形的耙子一样。

It is agreed that indemnity under this Section shall include dismantling, re-erection, opening up, cleaning and repainting costs incurred as a result of an insured event under this Section.

保险合同各方同意该部分保险在由于发生保险事故后的赔偿还将包括拆除、重装、疏通、清理和重新刷漆的费用。

Article 25 If it is really necessary to import or export any goods temporarily imported or exported, the consignee or consignor of the said goods shall, not later than 30 days prior to the expiry of the time limit for the re-exportation or re-importation, file an application with the local competent customs office and shall, upon approval of the local competent customs office directly under the General Administration of Customs, go through the import or export formalities under the relevant provisions.

第二十五条暂时进出境货物确需进出口的，暂时进出境货物收发货人应当在货物复运出境、进境期限届满30日前向主管地海关申请，经主管地直属海关批准后，按照规定办理进出口手续。

Milling parameters such as the starting powder mole ratio of Mg to Fe as stoichiometric 21 and nonstoichiometric 31, premilling under Ar atmosphere for 20 h before reactively milling under H2 atmosphere were investigated.

探讨分别采用 Mg和Fe原料配比为化学计量(21)和非化学计量(31)直接反应球磨，以及采用将Mg和Fe混合粉末在氩气气氛中预磨20 h后再通氢反应等球磨方式。

This block of the hardware can only work under the read-only state, but can't work under the read-write state.

这批硬件只能在只读状态下工作，不能在读写状态下工作，请问有什么解决办法？

The concentration and inventory of SOC and the decreasing magnitude of SOC with the soil profile depth under all the studied reafforestation patterns were lower than those under shrubbery land conditions, which received the least impact of land use change.

9与农耕地相比，退耕还林实施5年后，大部分退耕模式下0～30 cm的土层SOC含量和碳密度都有不同程度的提高，但在整个0～60cm土层，SOC含量和碳密度没有显著变化(个别模式甚至还有一定程度的下降)。

In five years after the beginning of the project of Grain for Green, the concentration and inventory of SOC in the 0～30 cm soil layer under most reafforestation patterns were higher than those under cropland conditions, while the concentration and inventory of SOC in the 0～60 cm soil layer did not change or even decreased in some cases.

回归分析还表明，不同森林植被类型和不同土层，海拔、坡向、坡度等环境因子对SOC变异的可解释程度不同。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。