What is the translation of " WHICH WERE DIFFICULT " in Spanish?

• que eran difíciles
• que son difíciles

Examples of using Which were difficult in English and their translations into Spanish

However, contingencies can arise over time which were difficult.
Sin embargo, pueden surgir contingencias con el tiempo que fueron difíciles planificar.

In such circumstances, which were difficult to define, it might well be unreasonable or unjust to require the exhaustion of local remedies.
En esas circunstancias, que eran difíciles de definir, podría ser irrazonable o injusto exigir el agotamiento de los recursos internos.

And the third, hillier, with dry rivers which were difficult to drive through”.
Y la tercera, más montañosa, con ríos secos por los que era difícil navegar”.

In such circumstances, which were difficult to define, it might well be unreasonable or unjust to require the exhaustion of local remedies.
En tales circunstancias, que son difíciles de definir, tal vez sea poco conveniente o injusto exigir el agotamiento de los recursos internos.

These positions comprised shallow trenches and foxholes which were difficult to see.
Estas posiciones comprendían trincheras poco profundas y escondites que eran difíciles de ver.

This, combined with the aircraft's twin engines, which were difficult to maintain, made the MiG-19 unpopular with North Vietnamese pilots.
Esto, combinado con los motores gemelos de la aeronave, que eran difíciles de mantener, hizo que el MiG-19 fuera impopular con los pilotos norvietnamitas.

We hope that the General Assembly will support and endorse those results, which were difficult to achieve.
Esperamos que la Asamblea General respalde y apoye esos resultados que eran difíciles de alcanzar.

Some questions which were difficult to deal with within the framework of the Statute itself could perhaps be solved in the resolutions adopted by the Conference.
Algunas cuestiones que son difíciles de abordar en el marco del Estatuto quizás puedan resolverse en las resoluciones adoptadas por la Conferencia.

Phelps asked Singer to look at the sewing machines, which were difficult to use and produce.
Phelps le pidió a Singer que las observara, ya que eran difíciles de usar y fabricar.

According to the paper, agreed lists, which were difficult to construct at the current stage, were a prerequisite to the implementation of many potential verification measures.
En el documento se afirma que listas convenidas, que son difíciles de establecer en la etapa actual, son una de las condiciones indispensables para la ejecución de muchas posibles medidas de verificación.

Artec Spider allows for quick and accurate scanning of human skulls, which were difficult to 3D scan before.
El Spider de Artec le permite escanear de manera rápida y precisa cráneos humanos, los cuales eran difíciles de escanear en 3D.

She particularly appreciated the focus on gender issues, which were difficult to address in a context of violence and torture against women and of lack of investigation of such crimes.
La oradora aprecia especialmente el enfoque adoptado en lo tocante a las cuestiones de género, que son difíciles de abordar en un contexto de violencia y tortura contra la mujer, así como de falta de investigación de tales delitos.

However, Japanese industries were faced with increased requirements for new hard materials, which were difficult to cut and drill.
Sin embargo, las industrias japonesas necesitaban cantidades cada vez mayores de nuevos materiales duros, que eran difíciles de cortar y taladrar.

They required special permits, which were difficult to obtain, to enter East Jerusalem and, because ambulances were not allowed to pass through, the sick were forced to cross checkpoints on foot.
Para entrar a Jerusalén Oriental necesitan permisos especiales, que son difíciles de obtener, y, dado que no se permite el paso de ambulancias, los enfermos se ven obligados a cruzar los puestos de control a pie.

That was because funding would depend heavily on the consumption levels reported for those years, which were difficult to estimate.
Ello obedecía a que la financiación dependería en gran medida de los niveles de consumo notificados durante esos años, algo que era difícil de calcular.

This made the Reformatsky reaction a convenient way for the synthesis of β-hydroxy acids which were difficult to obtain with other methods.
Esto hizo que la reacción de Reformatsky se haya mantenido como un método útil para la síntesis de β-hydroxy ácidos, que es difícil de obtener con otros procedimientos.

In that connection, it was important to highlight the need for flexible funding that would allow the rapid deployment of envoys or staff in response to unpredictable conflicts, which were difficult to factor into a biennial budget.
A ese respecto, es importante destacar la necesidad de que haya una financiación flexible que permita el envío rápido de enviados o personal en respuesta a conflictos impredecibles, lo cual es difícil de tener en cuenta en un presupuesto bienal.

In effect, to add sound to the silent cinema it was necessary to solve problems of synchronization, since the image and the sound were recorded and reproduced by separated devices, which were difficult to initiate and to maintain rigged.
En efecto, en la sonorización del cine mudo hubo que resolver problemas de sincronización, ya que la imagen y el sonido se grababan y reproducían por aparatos separados, que eran difíciles de iniciar y de mantener aparejados.

IX.4, he said that all sums received in that regard were reflected in the proposed programme budget, but the funds and programmes sometimes made payments in kind, which were difficult to show in the budget proposal.
IX.4, aclara que en el proyecto de presupuesto por programas se tienen en cuenta todas las sumas desembolsadas con tal fin, pero que en ocasiones los fondos y programas efectúan reembolsos en especie que son difíciles de reflejar en el proyecto de presupuesto.

Concern was expressed about the operation of this longline fishery as similar fisheries elsewhere in the world had posed conservation problems which were difficult to detect from 15 catch and effort statistics alone.
Se expreso preocupacion sobre la operacion de esta pesqueria de palangre, ya que pesquerias sirnilares en otras partes del mundo habian planteado problemas de conservacion que resultaron dificiles de detectar solamente a partir de las estadisticas de captura y esfuerzo.

It is a vicious circle which is difficult to get out of.
Es un círculo vicioso del que es difícil salir.

A diversity of which is difficult to find elsewhere.
Una diversidad de las cuales es difícil de encontrar.

Can be expanded in the future, which is difficult in remote installations.
Ampliable en el futuro, lo cual resulta muy complicado en las instalaciones aisladas.

Which are difficult to control with analgesics.
Lo cual son difícil de controlar con analgésicos.

This software is based on modern encryption technologies which are difficult to crack.
Este software está basado en una tecnología de encriptación moderna que es difícil de superar.

We asked the players to be consistent, which is difficult at their age.
Pedimos a los jugadores que fuesen regulares, lo cual no es fácil a su edad.

Only negatives were some street noise which was difficult at night.
Solo negativos eran algo de ruido callejero que fue difícil por la noche.

Therapy requires a great deal of trust, which is difficult for most people.
Terapia requiere una gran cantidad de confianza, lo que es dificultoso para la mayoria.

The castle sits on a small hill, which is difficult to access.
El castillo se asienta en un pequeño cerro que dificulta su acceso.

Prey like this, which is difficult to catch, is quite a prize- a prize that can attract unwanted attention.
Presas como estas, que son difíciles de atrapar, son todo un premio, un premio que puede atraer atención no deseada.