前者的

The research shows that the cement grinding aid can be made from the waste materials of chemical works such as glyceric distillation residue and compound glyceric distillation residue.

研究表明：利用轻化工厂甘油蒸馏残渣、复合甘油蒸馏残渣等下脚料做水泥助磨剂，能取得与三乙醇胺、三醋酸甘油酯相同的效果，且成本前者较后者低。

Later work at the former was undertaken by Glynn Isaac.

后来的工作，前者是由格林艾萨克。

The prevalence of homochronous hepatic metastasis and heterochronous hepatic metastasis of colorectal cancer in patients with HBV infection is lower than that of non-HBV infection group.

乙肝病毒感染的大肠癌肝转移发生率比非乙肝病毒感染组低，前者很少发生肝转移。

Results showed the hygrothermal ageing of the composites lied in the combination of hydrolysis and damage of the interface.

其老化因素由物理因素和化学因素构成：前者主要包括热、光、电、高能辐射和机械应力等，后者则包括氧化作用和化学介质如水、酸、碱的作用。

The study, published recently as an online early view article in Value in Health , the official journal of the International Society of Pharmacoeconomics and Outcomes Research, found that women with hypoactive sexual desire disorder reported poorer health status and worse health-related quality of life than women without the disorder.

近期发表在国际药物经济学及结果研究学会( InternationalSociety for Pharmacoeconomics and Outcome Research)官方杂志——《健康价值》网络版上的研究发现，性欲减退妇女与无此症者相比，前者健康状况较差，健康相关生活质量亦较差。

Methods:We ablated the ventricular tachycardia of 12 patients with normal hearts by the catheter, using pace mapping and activation sequence mapping. The former original target was the site where the pacing QRS was entirely consistent with IVT(Idiopathetic Ventricular Tachycardia) attack. And the latter original target was the site of in advance of earliest high frequency and low amplitude local potential on surface electrocardiogram QRS≥20ms, using activation sequence mapping. Results: Among 12 patients, the IVT originated from right ventricle in 2 patients, from left ventricle in 10 patients.

对12例正常心脏室速进行导管消融，采用起搏标测与激动顺序标测，前者以起搏时与室速QRS波型形态完全相同，后者以激动顺序标测法定位，以记录心动过速时较体表心电图QRS提前≥20ms的最早高频低振幅局部电位处为消融靶点，结果：12例患者室速起源部位分别为：右心室2例，左心室10例，疗效100%。

Either expansion of ulnar nerve groove and interfascicular neurolysis or forward moving of ulnar nerve and interfascicular neurolysis is an effective method to treat severe Cub Ts, but the former is better than the latter.

尺神经沟扩大神经束间松解和尺神经前移、神经束间松解均是治疗重度肘管综合征的有效方法，前者优于后者。

The former depicts a translation activity interpretively, using anexpository model; the later comments on a translation activity from both technicalaspect and ethical aspect, of which the ethical criticism takes priority.

前者是描述解释行为，需要运用一定的翻译行为解释模式，后者是评价行为，可以分为技术性评价和道义评价。在翻译活动评价中，道义评价为第一评价原则。

Whereas the former required only mechanistic causal concepts, the latter is irreducibly teleological.

尽管前者只需机械因果概念，后者是目的论上不可还原的。

Overall, malls still feature much more apparel and accessory stores than lifestyle centers (53.1 percent of leasable space to 29.3 percent, respectively).

总的来看，购物中心，服装，饰品店要比生活时尚中心多（前者站可租赁面积的53.1%，后者为29.3%）。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。