查询词典 must be

Mr. Netanyahu said the Palestinian state must be demilitarized, Israel must be recognized as a Jewish state, and there would be no "right of return" of Palestinian refugees to their former homes in Israel.

内塔尼亚胡称，新成立的巴勒斯坦国必须是&非武装的&，以色列必须被承认是一个犹太国家，巴勒斯坦难民无权回到以前在以色列的家。

Each separate operation on the railroad, no matter how minute, such as talking over a telephone or spiking or unspiking a switch, is so far an exclusive property of a particular class of employee that if an employee of another class, in the course of his regular duties, performs such operations he must not only be paid an extra day's wages for doing so, but at the same time the furloughed or unemployed members of the class held to be entitled to perform the operation must be paid a day's wages for not having been called upon to perform it.

铁路上的各项独立作业，无论多么微不足道，例如接听铁路专用电话或者扳道，至今都是特定职业雇工的专属权。倘若其他工种的工人，在当班时代行了这类专属操作的话，那么，干这个活儿的人不但要得到一天额外的工资，而且公司还必须向有权操作的休假待岗的工人支付一天的工资，因为没有召唤他们来做此项工作。

Each separate operation on the railroad, no matter how minute, such as talking over a telephone or spiking or unspiking a switch, is so far an exclusive property of a particular class of employee that if an employee of another class, in the course of his regular duties, performs such operations he must not only be paid an extra day's wages for doing so, but at the same time the furloughed or unemployed members of the class held to be entitled to perform the operation must be paid a day's wages for not having been called upon to perform it.

铁路上的各项独立作业，无论多么微不足道，例如接听铁路专用电话或者扳道，至今都是特定从业阶层的专属权。

Kant further argues that for the moral law to be unconditional in this way it must be able to be consistently universalized, or in other words recognizable as binding by all rational beings, and must constrain us to respect the intrinsic value of all rational beings.

康德进一步说明要使道德法则无条件地这样运作，必须要不断地把它普及。换句话说，就是让它在约束有理性的存在的同时被认知，并且强制我们去尊敬有理性的存在的内在价值。

Kant further argues that for the moral law to be unconditional in this way it must be able to be consistently universalized, or in other words recognizable as binding by all rational beings, and must constrain us to respect the intrinsic value of all rational beings.

康德进而说道道德律是绝对的，它必须被无条件地接受，用别的话说，须被理性的人所认知并接受其本质的价值。

In order for a litter to be eligible for registration, the sire (Father/stud dog) and the dam (Mother/bitch) must be individually AKC registered and the litter must be whelped in the United States.

为了让幼犬有资格参与登记，他的父母都必须拥有独立的AKC注册，而且幼犬必须是在美国出生的(有点地域歧视的味道，我突然想起关于在北京上户口的尴尬，呵呵)。

"An acceptance for honour supra protest in order to be valid must be written on the bill, and indicate that it is an acceptance for honour; must be signed by the acceptor for honour."

有拒绝证书之信誉承兑，须符合下列条件方属有效——须在汇票上书明，指明系属信誉承兑；须由信誉承兑人在汇票上签名。

The sell and price of (NH4)2SO4 must be taken into account on a large scale industrial boiler. Present pollution charge system can be seen to have some disadvantages and SO2 allowance-trading system must be perfected.

通过经济性分析，得出目前实施的排污收费制度存在一定的弊病，有必要完善以总量控制为目标的排放许可权交易制度。

Those parent abalones of wild or artificial selection with good economic characters must be chosen in order to avoid close breeding.. Correct breeding techniques must be adopted to obtain excellent germ cells and larvae. The survival rate and disease resistance of juvenile abalone can be remarkably increasedonce the further selecting and culturing are carried out. The rejuvenation is realized once a good breeding condition for the young and parent abalones is created, the adverse culturing condition and technical maloperation are reduced or eliminated. The survival rate of the breeding and young abalonesincrease about 28.9%-31.2%, the survival rate of the grown abalones is high up to 85%-90%.

通过挑选经济性状好的台湾九孔鲍和人工选育的九孔鲍亲体进行繁殖，避免近亲繁殖，选优除劣，达到正本清源的目的；采用正确的繁殖技术，获得优良的受精卵和幼虫，通过对幼虫进一步选优和培育，使附板后的幼鲍成活率及抗病力得到明显提高；为九孔鲍的苗种和亲本培育创造良好的养殖生态条件，减少和消除了不利的养殖环境和操作技术，达到品种复壮的目的；阐述了野生鲍、复壮鲍、退化鲍三个不同类群的免疫机能具有显著的差异，复壮后的九孔鲍，其免疫机能基本达到了野生鲍的水平；人工育苗和幼鲍的成活率提高了28.9%-31.2%；成鲍的养殖成活率高达85%-90%以上。

Those parent abalones of wild or artificial selection with good economic characters must be chosen in order to avoid close breeding.. correct breeding techniques must be adopted to obtain excellent germ cells and larvae. the survival rate and disease resistance of juvenile abalone can be remarkably increased once the further selecting and culturing are carried out. the rejuvenation is realized once a good breeding condition for the young and parent abalones is created, the adverse culturing condition and technical maloperation are reduced or eliminated. the survival rate of the breeding and young abalones increase about 28.9%-31.2%, the survival rate of the grown abalones is high up to 85%-90%.

通过挑选经济性状好的台湾九孔鲍和人工选育的九孔鲍亲体进行繁殖，避免近亲繁殖，选优除劣，达到正本清源的目的；采用正确的繁殖技术，获得优良的受精卵和幼虫，通过对幼虫进一步选优和培育，使附板后的幼鲍成活率及抗病力得到明显提高；为九孔鲍的苗种和亲本培育创造良好的养殖生态条件，减少和消除了不利的养殖环境和操作技术，达到品种复壮的目的；阐述了野生鲍、复壮鲍、退化鲍三个不同类群的免疫机能具有显著的差异，复壮后的九孔鲍，其免疫机能基本达到了野生鲍的水平；人工育苗和幼鲍的成活率提高了28.9%-31.2%；成鲍的养殖成活率高达85%-90%以上。

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