查询词典 size

Tusks range in shape and size and are not proportionate to body size.

獠牙的排列在外形上和尺寸上是和身体大小不成比例。

In conclusion, the efficiency of biomass formation at the tussock scale was decided in certain degree with the size-dependent reproduction and competitive relation pattern among ramets. And the early-maturing switchgrass presented higher efficiency of biomass production based on its size-independent reproduction and relaxed competitive relationship.

植丛尺度的生物质形成在一定程度上取决于分株生殖发生的大小依赖程度和分株间竞争关系格局，基于植丛尺度普遍的生殖发生和明显弱化的光资源竞争，早熟柳枝稷表现出更为高效的生物质形成机制。

One of the most famous and successful projects begun by the federal government during the Great Depression was the Tennessee Valley Authority, or TVA.

大萧条[size=+0]([size=+0]Great Depression)时，联邦政府进行的计划中，最着名且最成功的一项是田纳西河谷管理局或简称TVA。

According to the request of construction features, processing spot, size precision, surface roughness and productivity that diesel engine air cylinder, sets the machine tool for single location horizontal type modular machine tool. Considered to the factor of the size precision, surface roughness, scrap removes and productivity and so on of the work piece, selects the Hard alloy not grind type surface milling cutter.

根据柴油机气缸体的结构特点、加工部位、尺寸精度、表面粗糙度及生产率等要求，确定该机床为单工位卧式组合机床；考虑工件尺寸精度，表面粗糙度，切屑的排除及生产率等因素，选用硬质合金不重磨式面铣刀；根据工件的尺寸、特点及其材料选择切削用量；然后，再经过切削用量来确定组合机床的通用部件；最后进行组合机床的总体设计。

The Field Size property determines the size and type of value that can be entered in the field.

"字段大小"属性确定可以在字段中输入的值的大小和类型。

Our lab has many types of equipment, such as full-size ultracentrifuge, benchtop refrigerated ultracentrifuge, gel documentation system, ice machine, MILLIPORE, PCR thermocycler, autoclave, ultra freezer, UV/visible spectrophotometer, UV transilluminator, ultrasonic cleaner, culture shaker, stir plate, low-speed and full size centrifuge, automatic Kjeldahl distillation, gas chromatograph, HPLC system, fluorescence microscope, fatex, gliding microtome.

仪器设备包括生物育种用的高速冷冻离心机、台式冷冻离心机、凝胶成像分析系统、制冰机、超纯水制备系统、PCR仪、高压灭菌器、超低温冰箱、紫外可见分光光度计、紫外观测仪、超声波清洗、恒温摇床、磁力搅拌器、低速大容量离心机、全自动凯氏定氮仪、气相色谱仪、液相色谱仪、荧光显微镜、脂肪测定仪，冷冻切片机等40余件。

Experimental results indicate that for the polystyrene particle with a larger size, Umf changes with p-0.3, and for the sand particle with a smaller size, Umf changes with p-0.21. An empirical equation about Umf is proposed based on the experimental data: Umf=μdp ρg｛［(34.15)2+0.05916×dp3 ρggμ2］12-34.15｝ It is found that the bed expansion height increases with the increasing of gas velocity, and increases with pressure for fixed value of UUmf, when the pressure exceeds 0.7MPa, the influence of pressure on the bed expansion height is weakened.

研究结果表明，大粒径聚苯乙烯颗粒的Umf与p-0.3成比例，小粒径石英砂的Umf与p-0.21成比例，并根据实验值拟合出压力下最小流化速度公式为： Umf=μdp ρg｛［(34.15)2+0.05916×dp3 ρggμ2］12-34.15｝床层膨胀高度随气速的增大而不断增高，在相同UUmf下床层膨胀高度随压力的增大而增高，在大于0.7MPa时，压力对膨胀高度的影响减弱。

Unlike unbiasedness―which is a feature of an estimator for a given sample size―consistency involves the behavior of the sampling distribution of the estimator as the sample size n gets large.

无偏性是，给定样本容量n下，估计量的性质；一致性则是，当样本容量n变大时，估计量的样本分布的变化特征。

There are several remarkable features of MCM-41, such as well-defined pore size and shape, fine adjust-ability of the pore size within the limit, hexagonal arrangement of unidimensional channel, high specific surface, and high chemical and hydrothermal stability.

其显著的特性表现为：规则的六方孔道结构、狭窄的孔径分布、极高的比表面积以及孔壁较厚、孔径可调、具有较高的化学稳定性和水热稳定性。

All of the materials had a uniform pore size distribution with pore size around 30 A.

当样品在500°C锻烧时会有小部份的铝离开结构。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。