查询词典 bulk

Company's main products are: in bulk, forming a band with resistance, automatic bulk capacitance shear pin machine, with capacitance-cutting machine, IC shaping machine, IC-mill character, triode automatic molding machine, power crystal machine , Jumper molding machines, pneumatic parts molding machines, automatic PCB board sub-board machines, automatic PCB board feet cut machines, Mo Daoji, hand Baptist tin stoves, the band cut off machines, automatic proportion of flux, stripping Line machines.

公司主要产品有：散装，带装电阻成型成，自动散装电容剪脚机，带式电容裁断机，IC整形机，IC磨字机，三极管自动成型机，功率晶体成型机，跳线成型机，气动式零件成型机，全自动PCB板分板机，全自动PCB板切脚机，磨刀机，手浸锡炉，管带切断机，助焊剂自动比重器，剥线机等。

The effects of mica content on the properties of mica glass composite materials fabricated from recycled soda lime glass powders and natural mica powders were studied by the measurement of bulk density and the complex relationship of the bulk density with mica content were analyzed by SEM.

通过测定表观密度ρ，讨论了云母含量xm对以天然碎云母和回收废玻璃为主要原料的云母玻璃复合体性能的影响；借助于SEM观察对xm与ρ之间的复杂关系进行了分析。

The optimized calculation results of tanker structure and conveying system improved the major professional and technical indicators of the Bulk-cement Delivery Tank Truck, having large significance in designing and using the Bulk-cement Delivery Tank Truck.

罐体结构和气力输送系统的的优化计算结果改善了气动下灰车主要专业技术指标，对启动下灰车的设计、使用都具有较大的指导意义。

As the most bullish year in history for the international dry bulk cargo shipping market in 2003, which pushed by the unprecedented Chinese imported iron ore and Japanese imported coal demand, very flourish grain and mini dry bulk shipment and high tight fleet supply because of the uncustomary ports congestion, and low new vessels delivery.

以中国进口铁矿石和日本进口煤炭为核心的需求空前高涨，谷物和小宗散货海运贸易也十分活跃，历史罕见的压港和低增长的新交船使运力供应高度紧张，市场出现严重的"结构性失调"，不仅夏季淡季不淡，表现火爆。

In the first part, it was investigated the interaction between Pb2+ and La4Ti9O24 ceramic bulk. The result shows that a significant Pb2+ diffusion into La4Ti9O24 ceramic bulk and a significant crystallization of the La2/3TiO3-type phase is clearly observed in the Pb2+ diffusion layer. The reacted zone consists of the La2/3TiO3-type phase exhibits the linear dependence of the square of the thickness, x, on the heat-treated time, t, in excellent agreement with the parabolic law x2 = kt, where k is the growth rate coefficient. The kinetic study thus indicates that the Pb2+/La4Ti9O24 interaction strictly obeys the theory of the reactive diffusion. Furthermore, the experimental k values were used to determine the associated activation energy, Ea, for the formation of La2/3TiO3-type phase using the Arrhenius plot and the following least-square equation, ln =-Ea/RT + A, where T is the annealing temperature, R is the universal gas constant, and A is a constant, resulting in Ea ~ 607 ?b 60 kJ/mol.

首先， 以巨观的方式观察PbO与La4Ti9O24陶瓷体介面的反应现象；利用X-ray绕射分析以及扫描式电子显微镜来观察不同的热处理温度以及不同的持温时间所制作的样品，研究结果发现， Pb2+离子会渗入到La4Ti9O24陶瓷内，同时在Pb2+离子所渗入的区域内会产生新的La2/3TiO3-type钙钛矿斜方晶相；藉由量测不同温度与时间之样品，其因Pb2+离子渗入而产生之La2/3TiO3-type相层厚度之关系，符合反应式扩散机制中 x2 = kt 之关系式(其中 x：扩散层厚度； k：反应速率常数； t：反应时间)；进一步将不同实验条件所得到之反应速率常数值代入Arrhenius方程式ln (k =-Ea/RT + A ，其中Ea：活化能； T：绝对温度； R：气体反应常数； A：常数，可以求得Pb2+离子与La4Ti9O24陶瓷发生反应式扩散所需之活化能为607 ± 60 kJ/mol。

The bulk of mankind is rigidly unphilosophical, and nowadays the bulk of mankind votes.

人们的大多数是极端缺乏哲学头脑的。而今天，人们的大多数却拥有投票权。

Warehouseman will info Merchandising Dept when received customer bulk fabric at first, warehouse will hand over the color swatch to Merchandiser Manager for confirm once bulk fabric have not any related info.

当客供布料入库时，仓库必须第一时间通知业务部。仓库在收到无任何信息布料情况时，及时做色卡交付业务部经理确认。

The numerical results for semiconductor heteroj unctions consisting of III-V group show that the contribution from 10 phonons with higher frequency can not be neglected in weak field limit, although the bulk LO phonons are more important to influence on the PCM. As increase of a magnetic field, the contribution from the two branches of 10 phonons tends to be comparable with that from the bulk LO phonons.

对Ⅲ—Ⅴ族GaAs/AlAs半导体异质结的计算结果显示：在弱场极限，尽管体纵光学声子对极化子回旋质量的影响更为重要，但高频支光学声子的贡献是不容忽略的；随着磁场的增加，两支界面声子的贡献逐渐变为与体纵光学声子的贡献相比拟。

Results of orientation mensuration of two successive years showed that:①The mulching enhanced the difference in the number bacteria and fungi in rhizospere and bulk soil, and increased the R/B of number of edaphon in rhizospere and bulk soil.

①覆盖处理能强化玉米根区、根外细菌及真菌的数量差异，提高玉米根区与根外土壤微生物数量比值。

Degradation test in vitro was carried out in phosphate buffer solution (0.1M, pH7. 4) at 37 ℃. The buffer solution was changed daily. Degradation test in vivo was implanted the sample to subdermal in adult ICH rat in the scapular area lateral to the dorsal midline. At suitable time the samples were recovered. Molecular weight changes in surface layer and bulk of polymer sample were measured by GPC and weight loss was determined gravimetrically. It was found that the degradation behavior can be regulated by changing the composition of copolymers. The critical compositions from surface to bulk degradation behavior for PGCA, PLCA, PLMCA, PLDCA systems were 15-20, 20-30, 30- 40, 40 of mol percent GA or LA unit in copolymers, respectively. The degradation behavior of PGCA, PLCA, PLMCA, PLDCA systems were compared and analysed. Some factors influencing the degradation character, such as copolymer composition, hydrophobicity, crystallinity and enzyme affect etc. played important role.

体外实验中材料降解环境为37℃，0.1M，pH7.4磷酸缓冲溶液，每天换液，定期取样；体内实验中将聚合物试样埋置于ICH小白鼠背部肩胛骨皮下部位，定期处死小鼠，取样，将体内体外样品进行重量损失及试样内外层分子量变化测定，分析各聚合物试样降解行为特性，实验结果证明，改变共聚物组成，可以调节各聚合体系降解行为特性，对PGCA，PLCA，PLMCA，PLDCA共聚体系，交酯摩尔百分含量15-20％，20-30％，30-40％，40％分别为各体系内降解行为特性由表面降解型向本体降解型过渡的临界转折点，交酯含量较低的聚合物不同程度地表现表面降解行为特性，论文对各共聚体系体内外降解行为作了分析对照，例如共聚物组成对材料降解速度与降解行为的影响；生物体内酶对降解行为的影响；材料亲疏水性，聚合物链段结晶行为及碳酸酯结构对材料降解行为的影响等，得出交酯/环碳酸酯共聚体系降解行为一些共性和规律。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。