压下

Spikelets laterally compressed, florets several, all bisexual or lowest sterile and without a palea; rachilla glabrous, disarticulating above glumes and sterile floret and between fertile florets; glumes lanceolate, shorter than lemmas, subequal or unequal, scarious-membranous, 1–3-veined, obtuse to acuminate or aristulate; lemmas ovate-lanceolate, scarious-membranous, 3-veined, long-ciliate on lateral veins, keeled, apex setaceously bidentate with a short, often recurved awn from the sinus; palea shorter than lemma, hyaline, keels very shortly ciliate.

小穗侧面压扁，小花数个，全部不育和没有一内稃的最低的两性的或；高于颖片和不结果的小花无毛，脱节的小穗轴和在肥沃的小花之间；披针形的颖片，短于外稃，近等长或不等长，干膜质膜质，1-3脉，具小芒的钝到渐尖或；卵状披针形，干膜质的外稃膜质，3脉，具长缘毛在侧脉上，龙骨状，先端setaceously具双齿具短，通常下弯从那里那些凹缺；内稃短于外稃，透明，龙骨非常短的纤毛。

The predicted dynamic shear modulus reduction and damping ratio curves are in excellent agreement with those of the empirical models and test results.

与已有经验模型和试验结果的分析对比表明，所获得的围压状态下的土性质曲线具有足够的工程精度。

According to the results of triaxial compression test, the relationship of cement soil mixed with or without glass fiber concerning stress and strain in different ages and confining pressures was analyzed. Meanwhile, some parameters of cement soil mixed with glass fiber, such as shearing strength parameter, modulus of deformation and relationship between compression strength and deformation modulus were obtained.

根据玻璃纤维-水泥土的三轴压缩试验结果，分析了其在不同围压与龄期下的应力-应变关系，并得到玻璃纤维-水泥土的剪切强度参数、变形模量E50及变形模量与抗压强度qu的关系。

Consequently, the damage of stuck shipside can be decreased. And the new type buffer bow has been developed from the point of arrangement of inner structures of ship bow.

提出了一种高强度钢缓冲船艏，发现船艏结构采用高强度钢在等强度的条件下可以减小船艏结构的压溃载荷和纵向刚度，从而降低对撞击船船侧结构破坏。

When the drilling pressure of axial concentrated load and a weight force cause the sidewise and vertical bending of the BHA, the geometric stiffness matrix of BHA is derived by virtual work principle, and the nonlinear problem is to be solved by the SVB with gap element.

用虚功原理推导了钻具在集中载荷钻压和均布载荷自重分力作用下的纵向弯曲几何刚度阵，结合间隙元对钻具的纵横弯曲和接触非线性进行了有限元分析。

Sievert's law is used for hydrogen permeation and modified Soave-Redlish-Kwang equation of state is adopted to calculate the fugacity coefficients for methanol and water to account for the non-ideality at high pressure.

Sievert's定律用来解释氢气的渗透，而采用Soave-Redlish-Kwang状态方程式去估计甲醇与水在高压下之非理想状态之逸压系数。

Crystal is silicon dioxide in ordinary temperature and pressure conditions, the crystals.

水晶是在二氧化硅在普通温压条件下的结晶体。

It is the deformation-metamorphism process under pressure and temperature condition, not the original rock composition, that controls the presence of sillimanite.

研究区内夕线石片麻岩的形成主要与黑云斜长片麻岩有关，影响夕线石出现的决定性因素是特定温压条件下的变形变质改造过程，而不是原岩成分。

Exam. 9 At the arch boundary the loads are redirected along the path of the arch,which is in a state of simple compression.

在拱圈的上边界位置，荷载将调整传力方向，顺着处于纯受压状态的拱圈往下传力。

Under the condition of axial compression, simple bending and compression-bending, the effects of parameters to CFTs mechanical performance are studied. The parameters taken in account are concrete compression strength, steel ratio, steel strength.

在轴压、纯弯和压弯情况下分析钢管混凝土柱力学性能受混凝土强度、含钢率和钢材屈服强度等参数的影响规律及其破坏机理。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。