无解释的

If sons thus honoured above the rest were absolutely deprived of their heritage by an Intestacy, the reluctance to incur it requires no farther explanation.

如果在所有子嗣中受到这样特别宠遇之子会因为"无遗嘱死亡"而绝对地被剥夺了继承权，则他的不愿蒙受这种情况是毋庸多加解释而自明的。

The mechanism of GIC is somewhat complex and obscure. Several mechanisms have been proposed. These mechanisms cannot convincingly explain the process of posterior subcapsular opacities. Therefore, no effective prevention or treatment for GIC is available.

有关激素性白内障的发病机制较复杂且不明，有多种假说，都不能很好地解释后囊下混浊的形成过程，因而在预防及治疗上无有效手段。

Cophasal axes on seismic sections play an important role in geologic stratification, fault interpretation, detection of cavities and other anomalous bodies in geophysical prospecting.

地球物理勘探中，地震剖面中的同相轴对地质分层、断层解释、有无形成空洞以及其它异常体的检测中作用重要。

Aggressive companies create the worst performance. 3. On the influence of market evaluation based on corporate management style, in light of profit and loss in market evaluation, conservative companies have better P/E than aggressive ones; in light of balance sheets, there is no significant difference in P/B among overall samples under ANOVA analysis. That is, P/B does not contain explanative capability in terms of market evaluation.

企业管理风格对其市场评价的影响，在市场评价方面若以损益表角度来观之，整体样本之保守型公司的本益比优於积极型公司；市场评价若以资产负债表方面来观之，股价净值比在整体样本进行ANOVA分析却无显著差异存在，也就是说在股价净值比在市场评价方面不具有解释能力。

They studied 19 PD patients without orthostatic hypotension, 21 PD patients with orthostatic hypotension, and 20 healthy controls.

他们解释到，&本研究包括19例无直立性低血压的PD患者、21例患直立性低血压的PD患者和20例正常健康对照组，后两组分别是自主神经损害组和完全正常参照对象&。

This article studied differences in postpartum fatigue and birth outcomes between women who pushed immediately and those who delayed pushing during the second stage of labor. Data were collected from primiparous women in their 38th to 42nd gestational week who did not receive epidural analgesia during labor and were free of complications during pregnancy. Using a quasi-experimental design, 72 participants selected by convenient sampling were assigned based on individual participant's preference to either an experimental or control group. For the experimental group, pushing was delayed until the point after full cervical dilation at which the mother felt a strong physical pushing reflex, the fetal head had both descended to at least the +1 level in the pelvis and turned to the occiput anterior position, and uterine contractions were at least 30 mmHg. For the control group, the physician instructed mothers to begin pushing after full cervical dilation at the point when the fetal head was in the occiput anterior position and uterine contractions were at least 30 mmHg.

本研究目的在探讨初产妇女第二产程立即用力与延迟用力对产后疲惫及生产结果的影响，收案对象为怀孕38-42周初产妇女、待产期间未施打硬脊膜外麻醉，且怀孕期间无任何合并症，於待产期间向其解释研究目的及收案方法后予以收案，采类实验设计法，以方便取样并依个案之意愿分派於实验组及控制组，实验组於子宫颈完全扩张后等到强烈想用力的感觉、胎头位到达坐骨棘连线下1公分以下、胎头位置转到枕前位、子宫收缩规律强度至少30mmHg才教导向下用力；控制组於子宫颈完全扩张后即教导向下用力，共收案72位。

The most plausible explanation is that the cluster contains a distinct ring of dark matter without any accompanying ordinary matter.

最可信的解释是星团包含一圈无任何普通物质相伴的暗物质。

But there is still no well-accepted explanation about the origin of the fatigue-free behavior.

但其无疲劳特性的本源还没有一广泛接受的解释。

Finally, a prophase physical model has been tried to explain transition form silent film boiling to noisy film boiling.

最后，首次建立了一个前期的物理模型，并试图解释了从无噪声沸腾到噪声沸腾的过渡。

Furthermore, fair and equitable treatment derives from "state-making laws" rather than "judge-making laws," which is essentially different from the "empire clause."

公平与公正待遇标准对于国际投资条约的具体规定，并无&帝王条款&意义上的补缺、修正及解释之功能；同时 ssbbww。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐