平的例句大全

As for what can be done, Boyer argues that colleges should raise their standards of language proficiency by requiring a written essay of incoming freshmen.

至于该如何提高学生的语言水平，博依埃认为大学应该要求入学新生提交一篇书面文章。

In the paper, it is introduced that the construction method and experience of seepage control by the double-pipe method of high pressure jet grouting to seal the bottom of dock foundation of a shipyard in Burma horizontally.

该文介绍缅甸船厂坞口基坑采用高压喷射灌浆二管法水平封底防渗施工方法和经验。

The results show that no stress corrosion cracking in U shape samples is found and average static uniform corrosion rate is less than 2 mg/ dm 2 after testing in high temperature borated water for 5 000 h.

试验结果表明：在高温含B水中，U型试样试验5000h后无应力腐蚀破裂，静态月平均腐蚀速率小于2mg/dm2。

The system achieves the modules of system management, working platform, customer information management, customer resource management, customer product management and bordereaux analysis. Finally, the CRM system is tested in detail.

系统主要完成了系统管理、工作平台、客户信息管理、客户资源管理、客户产品管理和业务报表分析等功能。

Surface borehole diameter and casing diameter as well as characteristics of filling materials can be achieved by calculating the horizontal movement and vertical stain at different depths.

通过计算地表钻孔在不同深度的水平位移和垂直变形可确定钻孔直径和所需安设套管的直径及套管外充填材料的性能。

The geometrical structure of the doubly negative charged closo boron hydride B 15 H 2-15 ( D 3h) was optimized at the HF/ 6-31G level, and its energies and normal mode vibrational frequencies were computed at the same level by using abinitio molecular theory.

利用量子化学从头算方法在HF／6－31G水平上，优化计算了带两个负电荷的封闭型硼烷B15H2－15（D3h）的结构，能量和正则振动频率。

Strong wind erosion is a limit factor to vegetation recover in refuse dump, but it can be reduced by artificial glomerate boskage, the litter will be fixed and form cover in bare ground, to fertilize soil and improve plants growth.

风蚀作用是限制排土场植被恢复的主要因素，而一定密度的人工灌丛可以减轻排土场平台的风蚀强度，形成地表凋落物覆盖层，改良土壤，加速植被的恢复。

Sometimes intervention has clearly worked. After years of hanging back, Nato did ultimately stop the Bosnian war.

有时候外部干预显然取得了成效，在踌躇多年后，北约（Nato）最终平息了波斯尼亚战争。

JIA Ping_wa is an author full of botheration consciousness.

贾平凹是一个具有忧患意识的作家。

A bottlenose dolphin found in the Pacific ocean.

在太平洋地区见到的宽吻海豚。

Validity and feasibility of the finite difference time domain method is demonstrated by the echo-wave signal of a flat bottom hole block.

通过与平底孔试块实际缺陷回波信号的对比，验证了脉冲超声波有限差分法模拟计算的有效性和正确性。

Three plane gates, including the middle, low and bottom gate, are provided in the conveyance shaft, and connected by telescope joint-type hoist rods which are capable of being lengthened and shortened.

在输水竖井中设有中、低、底3扇平板挡水闸门，由可伸缩的套接式拉杆连接；

The flat bottom gate provides full perimeter seating against the seat, eliminating pocket in the bottom of the seat that can trap process media and prevent the valve from fully closing.

平坦的闸板底部与阀座之间能够实现全周长阀座密封，避免阀座出现可能淤积流体介质、妨碍阀门完全关闭的底部洞隙。

Using the treatment of seperating layer with three-year observed data, classified the layer which has obvious turning in horizontal wind field as boun-dary layer.

运用三年的实测资料，将水平流场存在明显转折的层次定为分界层。

Various vehicles bowl along over the smooth highway.

各种车辆在平坦的高速公路上疾驶。

Ping Tan performances usually mix speaking and singing, and are accompanied by percussion instruments and sometimes also plucked or bowed string instruments.

平弹表演通常是说唱混合，同时和着打击乐器，有时还会以弦乐器伴奏。

With adjusting the boundary stress of the model, we simulate the stress value and distribution characteristics of the in-situ stress in this area.

本文首先建立二维平面区域构造应力反演模型，通过调整模型边界应力，模拟地应力测点应力值及桥址区范围内地应力分布特征。

And in order to satisfy the equations of equilibrium and boundary stress conditions, the principal modes of stress function are assumed;

假定应力函数的基本模式，令其满足平衡方程及力的边界条件；

With the improvement of the world track and field sports technique, it is bound to form its fixed situation.

随着世界田径运动技术水平的不断提高，必然要形成它固有的态势。

This study revealed the genetic relationship and confirmed the genetic distance among 68 bougainvillea individuals using molecular marker technology.

从分子水平上揭示了三角梅不同品种之间的亲缘关系，进一步明确了品种间的遗传距离。